Galarian Corsola Great League IV Dive

Opponent list (78 mons)

Melmetal, Altaria, Ninetales (Shadow), Cramorant, Tinkaton, Mimikyu, Corviknight, Corsola (Galarian), Altaria (Shadow), Corviknight (Shadow), Florges, Quagsire (Shadow), Ninetales, Quagsire, Araquanid, Clodsire, Sableye (Shadow), Marowak, Stunfisk, Vigoroth, Jellicent, Empoleon, Empoleon (Shadow), Fearow, Mantine, Snorlax, Umbreon, Araquanid (Shadow), Feraligatr, Annihilape, Azumarill, Deoxys (Defense), Electrode (Hisuian), Rillaboom, Sableye, Vigoroth (Shadow), Annihilape (Shadow), Lapras, Snorlax (Shadow), Charjabug, Malamar, Furret, Guzzlord, Malamar (Shadow), Carbink, Charjabug (Shadow), Forretress (Shadow), Dondozo, Hippowdon, Mandibuzz, Morpeko (Full Belly), Forretress, Medicham, Jumpluff, Hydreigon (Shadow), Kingdra, Blastoise, Diggersby, Feraligatr (Shadow), Thievul (Sucker Punch / Night Slash+Icy Wind), Thievul (Sucker Punch / Night Slash+Play Rough), Sableye (Mega), Malamar (Mega), Oinkologne (Female), Aegislash (Shield), Aegislash (Blade), Ninetales (Alolan), Hippowdon (Shadow), Spidops, Toxapex, Turtonator, Cradily, Wartortle, Bombirdier, Cradily (Shadow), Forretress (Bug Bite), Forretress (Shadow) (Bug Bite), Annihilape (Close Combat+Rage Fist)

Which one to build? [all shields, equal] Build 1 (87 spreads: Atk >= 101.20 + Def/HP staircase (5 steps)) guarantees 44 of 83 decision matchups, 33 of them under every opponent-IV mode; Build 2 (158: Atk >= 103.90 and HP >= 135) guarantees 34; Build 3 (694: Atk >= 97.00 + Def/HP staircase (7 steps)) guarantees 28 and holds stat-product rank-1 (SP1).

Build criteria: the same control as the one in the scatter strip below; either handle moves both

Corsola (Galarian) running Astonish / Night Shade, Rock Blast.

[all shields, equal] Build 1 (87 spreads: Atk >= 101.20 + Def/HP staircase (5 steps)) guarantees 44 of 83 decision matchups, 33 of them under every opponent-IV mode; Build 2 (158: Atk >= 103.90 and HP >= 135) guarantees 34; Build 3 (694: Atk >= 97.00 + Def/HP staircase (7 steps)) guarantees 28 and holds stat-product rank-1 (SP1).

Single-stat line: Defense >= 158.34 decides 1v2 Araquanid. SP1 clears it.

Build

Rule

Spreads

Guarantees

Rarest win

Gives up

Best member / SP1

Build 1 (primary)

Atk >= 101.20 + Def/HP staircase (5 steps)

44 of 83, 3 of them material; 33 hold under every opponent-IV mode

0v0 Fearow (outside 21%)

8: 0v0 Altaria, 0v1 Araquanid, +6 more

5/7/10 (331 of 702 matchups)

What Build 1 guarantees (44 of 83), its steps and its 87 members

HP	Defense floor at that HP and above
135	159.9
136	160
137	156.29
138	156.29
139	156.3

The rule fits exactly: these spreads and no others.

0v0 (8)
- 0v0 Fearow (rank 25) -- outside 21%
- 0v0 Azumarill (rank 32) -- outside 22%
- 0v0 Quagsire (Shadow) (rank 12) -- outside 27%
- 0v0 Snorlax (Shadow) (rank 40) -- outside 49%; material; holds in 2 of 4 opponent-IV modes
- 0v0 Marowak (rank 19) -- outside 73%
- 0v0 Charjabug (Shadow) (rank 47) -- outside 94%
- 0v0 Jellicent (rank 22) -- outside 96%
- 0v0 Araquanid (rank 16) -- outside 96%
0v1 (2)
- 0v1 Charjabug (Shadow) (rank 47) -- outside 23%
- 0v1 Charjabug (rank 41) -- outside 67%; holds in 2 of 4 opponent-IV modes
0v2 (1)
- 0v2 Deoxys (Defense) (rank 33) -- outside 96%
1v0 (3)
- 1v0 Snorlax (Shadow) (rank 40) -- outside 70%; holds in 2 of 4 opponent-IV modes
- 1v0 Carbink (rank 46) -- outside 74%
- 1v0 Corsola (Galarian) (rank 8) -- outside 94%
1v1 (13)
- 1v1 Jellicent (rank 22) -- outside 44%
- 1v1 Melmetal (rank 1) -- outside 62%; holds in 2 of 4 opponent-IV modes
- 1v1 Feraligatr (rank 30) -- outside 67%; material; holds in 2 of 4 opponent-IV modes
- 1v1 Quagsire (Shadow) (rank 12) -- outside 67%
- 1v1 Azumarill (rank 32) -- outside 71%; holds in 2 of 4 opponent-IV modes
- 1v1 Malamar (rank 42) -- outside 72%; holds in 2 of 4 opponent-IV modes
- 1v1 Empoleon (rank 23) -- outside 73%
- 1v1 Corsola (Galarian) (rank 8) -- outside 80%
- 1v1 Corviknight (rank 7) -- outside 84%
- 1v1 Ninetales (Shadow) (rank 3) -- outside 92%
- 1v1 Dondozo (rank 49) -- outside 93%
- 1v1 Cramorant (rank 4) -- outside 94%; holds in 2 of 4 opponent-IV modes
- 1v1 Charjabug (rank 41) -- outside 95%
1v2 (2)
- 1v2 Corviknight (rank 7) -- outside 54%; material
- 1v2 Forretress (Shadow) (Bug Bite) (rank 48) -- outside 93%; holds in 2 of 4 opponent-IV modes
2v1 (6)
- 2v1 Snorlax (Shadow) (rank 40) -- outside 53%
- 2v1 Fearow (rank 25) -- outside 84%
- 2v1 Stunfisk (rank 20) -- outside 89%
- 2v1 Melmetal (rank 1) -- outside 93%
- 2v1 Malamar (rank 42) -- outside 95%
- 2v1 Feraligatr (rank 30) -- outside 97%
2v2 (9)
- 2v2 Malamar (rank 42) -- outside 37%; holds in 2 of 4 opponent-IV modes
- 2v2 Quagsire (Shadow) (rank 12) -- outside 43%
- 2v2 Corsola (Galarian) (rank 8) -- outside 66%
- 2v2 Corviknight (Shadow) (rank 10) -- outside 69%; holds in 3 of 4 opponent-IV modes
- 2v2 Cramorant (rank 4) -- outside 90%
- 2v2 Ninetales (rank 13) -- outside 91%
- 2v2 Altaria (rank 2) -- outside 94%
- 2v2 Empoleon (Shadow) (rank 24) -- outside 95%
- 2v2 Marowak (rank 19) -- outside 97%

Members (87), highest stat product first

Build 1 wide

Atk >= 101.20 and Def >= 156.22 and HP >= 134

358

39 of 83, 2 of them material; 26 hold under every opponent-IV mode

13: 0v0 Altaria, 0v0 Quagsire (Shadow), +11 more

What the wider rule keeps and gives up

The rule fits exactly: these spreads and no others.

The looser target around Build 1, for a reader who cannot hit Build 1 exactly. It holds every one of Build 1's 87 spreads in 358 of its own, and keeps 39 of Build 1's 44 guaranteed matchups (2 of them material).

The 5 it gives up out here: 0v0 Fearow (grid 23%), 0v0 Azumarill (grid 24%) and 0v1 Charjabug (Shadow) (grid 25%), and 2 more.

Build 2 (fork)

Atk >= 103.90 and HP >= 135

158

34 of 83, 1 of them material; 26 hold under every opponent-IV mode

2v2 Forretress (Shadow) (outside 31%)

18: 0v0 Quagsire (Shadow), 0v0 Marowak, +16 more

14/2/13 (322 of 702 matchups)

What Build 2 guarantees (34 of 83), its 158 members

The rule fits exactly: these spreads and no others.

0v0 (3)
- 0v0 Altaria (rank 2) -- outside 45%; holds in 2 of 4 opponent-IV modes
- 0v0 Jellicent (rank 22) -- outside 96%
- 0v0 Araquanid (rank 16) -- outside 96%
0v1 (3)
- 0v1 Forretress (Shadow) (Bug Bite) (rank 48) -- outside 32%; holds in 2 of 4 opponent-IV modes
- 0v1 Araquanid (rank 16) -- outside 42%; holds in 2 of 4 opponent-IV modes
- 0v1 Charjabug (rank 41) -- outside 66%
0v2 (1)
- 0v2 Deoxys (Defense) (rank 33) -- outside 96%; holds in 2 of 4 opponent-IV modes
1v0 (2)
- 1v0 Carbink (rank 46) -- outside 73%
- 1v0 Corsola (Galarian) (rank 8) -- outside 94%
1v1 (11)
- 1v1 Melmetal (rank 1) -- outside 61%
- 1v1 Ninetales (rank 13) -- outside 62%
- 1v1 Feraligatr (rank 30) -- outside 66%; material
- 1v1 Quagsire (Shadow) (rank 12) -- outside 67%; holds in 2 of 4 opponent-IV modes
- 1v1 Azumarill (rank 32) -- outside 70%
- 1v1 Malamar (rank 42) -- outside 72%
- 1v1 Empoleon (rank 23) -- outside 73%
- 1v1 Corsola (Galarian) (rank 8) -- outside 80%
- 1v1 Ninetales (Shadow) (rank 3) -- outside 92%
- 1v1 Cramorant (rank 4) -- outside 93%
- 1v1 Charjabug (rank 41) -- outside 95%
1v2 (1)
- 1v2 Forretress (Shadow) (Bug Bite) (rank 48) -- outside 93%; holds in 3 of 4 opponent-IV modes
2v0 (1)
- 2v0 Guzzlord (rank 44) -- outside 59%
2v1 (4)
- 2v1 Stunfisk (rank 20) -- outside 89%
- 2v1 Melmetal (rank 1) -- outside 93%
- 2v1 Malamar (rank 42) -- outside 95%
- 2v1 Feraligatr (rank 30) -- outside 97%
2v2 (8)
- 2v2 Forretress (Shadow) (rank 48) -- outside 31%
- 2v2 Mantine (rank 26) -- outside 33%; holds in 2 of 4 opponent-IV modes
- 2v2 Jellicent (rank 22) -- outside 63%; holds in 2 of 4 opponent-IV modes
- 2v2 Cramorant (rank 4) -- outside 90%
- 2v2 Ninetales (rank 13) -- outside 90%
- 2v2 Altaria (rank 2) -- outside 94%
- 2v2 Empoleon (Shadow) (rank 24) -- outside 94%
- 2v2 Marowak (rank 19) -- outside 96%

Members (158), highest stat product first

Build 3 (bulk)

Atk >= 97.00 + Def/HP staircase (7 steps)

694

28 of 83, 0 of them material; 24 hold under every opponent-IV mode

0v0 Fearow (outside 7%)

24: 0v0 Altaria, 0v0 Snorlax (Shadow), +22 more

2/13/15 (347 of 702 matchups); SP1 in

What Build 3 guarantees (28 of 83), its steps and its 694 members

HP	Defense floor at that HP and above
136	159.9
137	156.29
138	156.29
139	156.2
140	156.29
141	156.29
142	156.29

The rule fits exactly: these spreads and no others.

0v0 (7)
- 0v0 Fearow (rank 25) -- outside 7%
- 0v0 Azumarill (rank 32) -- outside 9%; holds in 2 of 4 opponent-IV modes
- 0v0 Quagsire (Shadow) (rank 12) -- outside 14%
- 0v0 Marowak (rank 19) -- outside 68%
- 0v0 Charjabug (Shadow) (rank 47) -- outside 93%
- 0v0 Jellicent (rank 22) -- outside 95%
- 0v0 Araquanid (rank 16) -- outside 96%
0v1 (1)
- 0v1 Charjabug (Shadow) (rank 47) -- outside 10%
0v2 (1)
- 0v2 Deoxys (Defense) (rank 33) -- outside 95%
1v0 (1)
- 1v0 Carbink (rank 46) -- outside 69%
1v1 (4)
- 1v1 Jellicent (rank 22) -- outside 34%
- 1v1 Corviknight (rank 7) -- outside 81%
- 1v1 Ninetales (Shadow) (rank 3) -- outside 91%
- 1v1 Dondozo (rank 49) -- outside 92%
1v2 (1)
- 1v2 Forretress (Shadow) (Bug Bite) (rank 48) -- outside 92%; holds in 2 of 4 opponent-IV modes
2v1 (6)
- 2v1 Snorlax (Shadow) (rank 40) -- outside 44%
- 2v1 Fearow (rank 25) -- outside 81%
- 2v1 Stunfisk (rank 20) -- outside 87%
- 2v1 Melmetal (rank 1) -- outside 92%
- 2v1 Malamar (rank 42) -- outside 94%
- 2v1 Feraligatr (rank 30) -- outside 96%
2v2 (7)
- 2v2 Quagsire (Shadow) (rank 12) -- outside 32%; holds in 2 of 4 opponent-IV modes
- 2v2 Corviknight (Shadow) (rank 10) -- outside 63%; holds in 2 of 4 opponent-IV modes
- 2v2 Cramorant (rank 4) -- outside 89%
- 2v2 Ninetales (rank 13) -- outside 89%
- 2v2 Altaria (rank 2) -- outside 93%
- 2v2 Empoleon (Shadow) (rank 24) -- outside 94%
- 2v2 Marowak (rank 19) -- outside 96%

Members (694), highest stat product first

The two objectives disagree here: Build 3 (bulk)'s most-winning spread 2/13/15@49 wins 16 more matchups overall (347 against 331, of 702), while Build 1 (primary) guarantees 16 more of the 83 decision matchups (44 against 28).

Build

Rule

Spreads

Guarantees (in the counted shields / overall)

Rarest win

Gives up

Best member (in 0v0 / 1v1 / 2v2 shields) / SP1

Build 1 (primary)

no two- or three-stat rule fits; 234 spreads by list

234

25 of 55 in 0v0 / 1v1 / 2v2 shields; 37 of 83 overall, 3 of them material; 27 hold under every opponent-IV mode

2v2 Forretress (Shadow) (outside 29%)

14: 0v0 Quagsire (Shadow), 0v0 Marowak, +12 more

14/2/13 (109 of 234 matchups)

What Build 1 guarantees (25 of 55 in 0v0 / 1v1 / 2v2 shields; 37 of 83 overall), its 234 members

all inside attack IV 8-15, defense IV 0-15, HP IV 4-15; that box also holds 1302 spreads that are not members

No two- or three-stat rule fits it; the list is the build.

0v0 (5)
- 0v0 Altaria (rank 2) -- outside 44%; holds in 2 of 4 opponent-IV modes
- 0v0 Snorlax (Shadow) (rank 40) -- outside 47%; material; holds in 2 of 4 opponent-IV modes
- 0v0 Charjabug (Shadow) (rank 47) -- outside 94%
- 0v0 Jellicent (rank 22) -- outside 96%
- 0v0 Araquanid (rank 16) -- outside 96%
0v1 (3)
- 0v1 Forretress (Shadow) (Bug Bite) (rank 48) -- outside 31%; holds in 2 of 4 opponent-IV modes
- 0v1 Araquanid (rank 16) -- outside 41%; holds in 2 of 4 opponent-IV modes
- 0v1 Charjabug (rank 41) -- outside 66%
0v2 (1)
- 0v2 Deoxys (Defense) (rank 33) -- outside 96%; holds in 2 of 4 opponent-IV modes
1v0 (1)
- 1v0 Corsola (Galarian) (rank 8) -- outside 94%
1v1 (12)
- 1v1 Melmetal (rank 1) -- outside 60%
- 1v1 Ninetales (rank 13) -- outside 61%
- 1v1 Feraligatr (rank 30) -- outside 65%; material
- 1v1 Quagsire (Shadow) (rank 12) -- outside 66%; holds in 2 of 4 opponent-IV modes
- 1v1 Azumarill (rank 32) -- outside 70%
- 1v1 Malamar (rank 42) -- outside 71%
- 1v1 Empoleon (rank 23) -- outside 72%
- 1v1 Corsola (Galarian) (rank 8) -- outside 80%
- 1v1 Corviknight (rank 7) -- outside 83%
- 1v1 Ninetales (Shadow) (rank 3) -- outside 92%
- 1v1 Cramorant (rank 4) -- outside 93%
- 1v1 Charjabug (rank 41) -- outside 94%
1v2 (2)
- 1v2 Corviknight (rank 7) -- outside 52%; material; holds in 1 of 4 opponent-IV modes
- 1v2 Forretress (Shadow) (Bug Bite) (rank 48) -- outside 93%; holds in 3 of 4 opponent-IV modes
2v0 (1)
- 2v0 Guzzlord (rank 44) -- outside 58%
2v1 (4)
- 2v1 Stunfisk (rank 20) -- outside 89%
- 2v1 Melmetal (rank 1) -- outside 93%
- 2v1 Malamar (rank 42) -- outside 95%
- 2v1 Feraligatr (rank 30) -- outside 97%
2v2 (8)
- 2v2 Forretress (Shadow) (rank 48) -- outside 29%
- 2v2 Mantine (rank 26) -- outside 32%; holds in 2 of 4 opponent-IV modes
- 2v2 Jellicent (rank 22) -- outside 62%; holds in 2 of 4 opponent-IV modes
- 2v2 Cramorant (rank 4) -- outside 90%
- 2v2 Ninetales (rank 13) -- outside 90%
- 2v2 Altaria (rank 2) -- outside 93%
- 2v2 Empoleon (Shadow) (rank 24) -- outside 94%
- 2v2 Marowak (rank 19) -- outside 96%

Members (234), highest stat product first

Build 1 wide

Atk >= 103.78 and HP >= 131

740

17 of 55 in 0v0 / 1v1 / 2v2 shields; 26 of 83 overall, 0 of them material; 17 hold under every opponent-IV mode

25: 0v0 Altaria, 0v0 Quagsire (Shadow), +23 more

What the wider rule keeps and gives up

The rule fits exactly: these spreads and no others.

The looser target around Build 1, for a reader who cannot hit Build 1 exactly. It holds every one of Build 1's 234 spreads in 740 of its own, and keeps 17 of Build 1's 25 guaranteed matchups in 0v0 / 1v1 / 2v2 shields (26 of its 37 overall, none of them material).

The 11 it gives up out here: 2v2 Forretress (Shadow) (grid 33%), 0v0 Altaria (grid 47%) and 0v0 Snorlax (Shadow) (grid 50%), and 8 more.

Build 2 (fork)

Atk >= 99.69 + Def/HP staircase (9 steps)

398

22 of 55 in 0v0 / 1v1 / 2v2 shields; 34 of 83 overall, 2 of them material; 27 hold under every opponent-IV mode

0v0 Fearow (outside 15%)

17: 0v0 Altaria, 0v1 Araquanid, +15 more

3/9/14 (121 of 234 matchups)

What Build 2 guarantees (22 of 55 in 0v0 / 1v1 / 2v2 shields; 34 of 83 overall), its steps and its 398 members

HP	Defense floor at that HP and above
134	164
135	159.9
136	159.9
137	156.29
138	156.29
139	156.2
140	156.29
141	156.29
142	156.29

The rule fits exactly: these spreads and no others.

0v0 (8)
- 0v0 Fearow (rank 25) -- outside 15%
- 0v0 Azumarill (rank 32) -- outside 16%; holds in 2 of 4 opponent-IV modes
- 0v0 Quagsire (Shadow) (rank 12) -- outside 21%
- 0v0 Snorlax (Shadow) (rank 40) -- outside 45%; material; holds in 2 of 4 opponent-IV modes
- 0v0 Marowak (rank 19) -- outside 70%
- 0v0 Charjabug (Shadow) (rank 47) -- outside 93%
- 0v0 Jellicent (rank 22) -- outside 95%
- 0v0 Araquanid (rank 16) -- outside 96%
0v2 (1)
- 0v2 Deoxys (Defense) (rank 33) -- outside 95%
1v0 (3)
- 1v0 Snorlax (Shadow) (rank 40) -- outside 67%; holds in 2 of 4 opponent-IV modes
- 1v0 Carbink (rank 46) -- outside 71%
- 1v0 Corsola (Galarian) (rank 8) -- outside 93%
1v1 (6)
- 1v1 Jellicent (rank 22) -- outside 39%
- 1v1 Corsola (Galarian) (rank 8) -- outside 79%
- 1v1 Corviknight (rank 7) -- outside 82%
- 1v1 Ninetales (Shadow) (rank 3) -- outside 92%
- 1v1 Dondozo (rank 49) -- outside 93%
- 1v1 Cramorant (rank 4) -- outside 93%; holds in 2 of 4 opponent-IV modes
1v2 (2)
- 1v2 Corviknight (rank 7) -- outside 50%; material
- 1v2 Forretress (Shadow) (Bug Bite) (rank 48) -- outside 93%; holds in 2 of 4 opponent-IV modes
2v1 (6)
- 2v1 Snorlax (Shadow) (rank 40) -- outside 49%
- 2v1 Fearow (rank 25) -- outside 82%
- 2v1 Stunfisk (rank 20) -- outside 88%
- 2v1 Melmetal (rank 1) -- outside 92%
- 2v1 Malamar (rank 42) -- outside 95%
- 2v1 Feraligatr (rank 30) -- outside 97%
2v2 (8)
- 2v2 Quagsire (Shadow) (rank 12) -- outside 38%; holds in 2 of 4 opponent-IV modes
- 2v2 Corsola (Galarian) (rank 8) -- outside 63%
- 2v2 Corviknight (Shadow) (rank 10) -- outside 66%; holds in 2 of 4 opponent-IV modes
- 2v2 Cramorant (rank 4) -- outside 90%
- 2v2 Ninetales (rank 13) -- outside 90%
- 2v2 Altaria (rank 2) -- outside 93%
- 2v2 Empoleon (Shadow) (rank 24) -- outside 94%
- 2v2 Marowak (rank 19) -- outside 96%

Members (398), highest stat product first

Build 3 (bulk)

Atk >= 97.00 + Def/HP staircase (7 steps)

694

18 of 55 in 0v0 / 1v1 / 2v2 shields; 28 of 83 overall, 0 of them material; 24 hold under every opponent-IV mode

0v0 Fearow (outside 7%)

23: 0v0 Altaria, 0v0 Snorlax (Shadow), +21 more

0/15/14 (125 of 234 matchups); SP1 in

What Build 3 guarantees (18 of 55 in 0v0 / 1v1 / 2v2 shields; 28 of 83 overall), its steps and its 694 members

HP	Defense floor at that HP and above
136	159.9
137	156.29
138	156.29
139	156.2
140	156.29
141	156.29
142	156.29

The rule fits exactly: these spreads and no others.

0v0 (7)
- 0v0 Fearow (rank 25) -- outside 7%
- 0v0 Azumarill (rank 32) -- outside 9%; holds in 2 of 4 opponent-IV modes
- 0v0 Quagsire (Shadow) (rank 12) -- outside 14%
- 0v0 Marowak (rank 19) -- outside 68%
- 0v0 Charjabug (Shadow) (rank 47) -- outside 93%
- 0v0 Jellicent (rank 22) -- outside 95%
- 0v0 Araquanid (rank 16) -- outside 96%
0v1 (1)
- 0v1 Charjabug (Shadow) (rank 47) -- outside 10%
0v2 (1)
- 0v2 Deoxys (Defense) (rank 33) -- outside 95%
1v0 (1)
- 1v0 Carbink (rank 46) -- outside 69%
1v1 (4)
- 1v1 Jellicent (rank 22) -- outside 34%
- 1v1 Corviknight (rank 7) -- outside 81%
- 1v1 Ninetales (Shadow) (rank 3) -- outside 91%
- 1v1 Dondozo (rank 49) -- outside 92%
1v2 (1)
- 1v2 Forretress (Shadow) (Bug Bite) (rank 48) -- outside 92%; holds in 2 of 4 opponent-IV modes
2v1 (6)
- 2v1 Snorlax (Shadow) (rank 40) -- outside 44%
- 2v1 Fearow (rank 25) -- outside 81%
- 2v1 Stunfisk (rank 20) -- outside 87%
- 2v1 Melmetal (rank 1) -- outside 92%
- 2v1 Malamar (rank 42) -- outside 94%
- 2v1 Feraligatr (rank 30) -- outside 96%
2v2 (7)
- 2v2 Quagsire (Shadow) (rank 12) -- outside 32%; holds in 2 of 4 opponent-IV modes
- 2v2 Corviknight (Shadow) (rank 10) -- outside 63%; holds in 2 of 4 opponent-IV modes
- 2v2 Cramorant (rank 4) -- outside 89%
- 2v2 Ninetales (rank 13) -- outside 89%
- 2v2 Altaria (rank 2) -- outside 93%
- 2v2 Empoleon (Shadow) (rank 24) -- outside 94%
- 2v2 Marowak (rank 19) -- outside 96%

Members (694), highest stat product first

The two objectives disagree here: Build 3 (bulk)'s most-winning spread 0/15/14@50 wins 16 more matchups in 0v0 / 1v1 / 2v2 shields (125 against 109, of 234), while Build 1 (primary) guarantees 7 more of the 55 decision matchups in 0v0 / 1v1 / 2v2 shields (25 against 18; 37 against 28 over all 83).

Build

Rule

Spreads

Guarantees (in the counted shields / overall)

Rarest win

Gives up

Best member (in 1v1 shields) / SP1

Build 1 (primary)

Atk >= 101.20 and Def >= 155.60 and HP >= 133

536

12 of 21 in 1v1 shields; 31 of 83 overall, 1 of them material; 21 hold under every opponent-IV mode

1v1 Jellicent (outside 37%)

12: 0v0 Altaria, 0v0 Marowak, +10 more

5/7/10 (43 of 78 matchups)

What Build 1 guarantees (12 of 21 in 1v1 shields; 31 of 83 overall), its 536 members

The rule fits exactly: these spreads and no others.

0v0 (3)
- 0v0 Charjabug (Shadow) (rank 47) -- outside 93%
- 0v0 Jellicent (rank 22) -- outside 95%
- 0v0 Araquanid (rank 16) -- outside 96%
0v1 (1)
- 0v1 Charjabug (rank 41) -- outside 63%; holds in 2 of 4 opponent-IV modes
0v2 (1)
- 0v2 Deoxys (Defense) (rank 33) -- outside 95%; holds in 2 of 4 opponent-IV modes
1v0 (2)
- 1v0 Carbink (rank 46) -- outside 70%; holds in 2 of 4 opponent-IV modes
- 1v0 Corsola (Galarian) (rank 8) -- outside 93%
1v1 (12)
- 1v1 Jellicent (rank 22) -- outside 37%
- 1v1 Melmetal (rank 1) -- outside 57%; holds in 2 of 4 opponent-IV modes
- 1v1 Feraligatr (rank 30) -- outside 62%; material; holds in 2 of 4 opponent-IV modes
- 1v1 Azumarill (rank 32) -- outside 67%; holds in 2 of 4 opponent-IV modes
- 1v1 Malamar (rank 42) -- outside 69%; holds in 2 of 4 opponent-IV modes
- 1v1 Empoleon (rank 23) -- outside 70%
- 1v1 Corsola (Galarian) (rank 8) -- outside 78%
- 1v1 Corviknight (rank 7) -- outside 82%
- 1v1 Ninetales (Shadow) (rank 3) -- outside 91%
- 1v1 Dondozo (rank 49) -- outside 92%
- 1v1 Cramorant (rank 4) -- outside 93%; holds in 2 of 4 opponent-IV modes
- 1v1 Charjabug (rank 41) -- outside 94%
1v2 (1)
- 1v2 Forretress (Shadow) (Bug Bite) (rank 48) -- outside 92%; holds in 2 of 4 opponent-IV modes
2v1 (5)
- 2v1 Fearow (rank 25) -- outside 81%
- 2v1 Stunfisk (rank 20) -- outside 88%
- 2v1 Melmetal (rank 1) -- outside 92%
- 2v1 Malamar (rank 42) -- outside 94%; holds in 2 of 4 opponent-IV modes
- 2v1 Feraligatr (rank 30) -- outside 96%
2v2 (6)
- 2v2 Corsola (Galarian) (rank 8) -- outside 62%
- 2v2 Cramorant (rank 4) -- outside 89%
- 2v2 Ninetales (rank 13) -- outside 89%
- 2v2 Altaria (rank 2) -- outside 93%
- 2v2 Empoleon (Shadow) (rank 24) -- outside 94%
- 2v2 Marowak (rank 19) -- outside 96%

Members (536), highest stat product first

Build 1 wide

Atk >= 101.20 and HP >= 132

1669

7 of 21 in 1v1 shields; 19 of 83 overall, 0 of them material; 6 hold under every opponent-IV mode

24: 0v0 Altaria, 0v0 Marowak, +22 more

What the wider rule keeps and gives up

The rule fits exactly: these spreads and no others.

The looser target around Build 1, for a reader who cannot hit Build 1 exactly. It holds every one of Build 1's 536 spreads in 1669 of its own, and keeps 7 of Build 1's 12 guaranteed matchups in 1v1 shields (19 of its 31 overall, none of them material).

The 12 it gives up out here: 1v1 Jellicent (grid 45%), 2v2 Corsola (Galarian) (grid 67%) and 1v1 Feraligatr (grid 67%), and 9 more.

Build 2 (fork)

no two- or three-stat rule fits; 181 spreads by list

181

12 of 21 in 1v1 shields; 37 of 83 overall, 2 of them material; 26 hold under every opponent-IV mode

2v2 Forretress (Shadow) (outside 30%)

6: 0v0 Marowak, 0v0 Charjabug (Shadow), +4 more

14/2/10 (42 of 78 matchups)

What Build 2 guarantees (12 of 21 in 1v1 shields; 37 of 83 overall), its 181 members

all inside attack IV 8-15, defense IV 0-11, HP IV 6-15; that box also holds 779 spreads that are not members

No two- or three-stat rule fits it; the list is the build.

0v0 (4)
- 0v0 Altaria (rank 2) -- outside 44%; holds in 2 of 4 opponent-IV modes
- 0v0 Snorlax (Shadow) (rank 40) -- outside 48%; material; holds in 2 of 4 opponent-IV modes
- 0v0 Jellicent (rank 22) -- outside 96%
- 0v0 Araquanid (rank 16) -- outside 96%
0v1 (3)
- 0v1 Forretress (Shadow) (Bug Bite) (rank 48) -- outside 32%; holds in 2 of 4 opponent-IV modes
- 0v1 Araquanid (rank 16) -- outside 42%; holds in 2 of 4 opponent-IV modes
- 0v1 Charjabug (rank 41) -- outside 66%
0v2 (1)
- 0v2 Deoxys (Defense) (rank 33) -- outside 96%; holds in 2 of 4 opponent-IV modes
1v0 (2)
- 1v0 Carbink (rank 46) -- outside 73%
- 1v0 Corsola (Galarian) (rank 8) -- outside 94%
1v1 (12)
- 1v1 Melmetal (rank 1) -- outside 61%
- 1v1 Ninetales (rank 13) -- outside 62%
- 1v1 Feraligatr (rank 30) -- outside 66%; material
- 1v1 Quagsire (Shadow) (rank 12) -- outside 67%; holds in 2 of 4 opponent-IV modes
- 1v1 Azumarill (rank 32) -- outside 70%
- 1v1 Malamar (rank 42) -- outside 72%
- 1v1 Empoleon (rank 23) -- outside 73%
- 1v1 Corsola (Galarian) (rank 8) -- outside 80%
- 1v1 Corviknight (rank 7) -- outside 83%; holds in 2 of 4 opponent-IV modes
- 1v1 Ninetales (Shadow) (rank 3) -- outside 92%
- 1v1 Cramorant (rank 4) -- outside 93%
- 1v1 Charjabug (rank 41) -- outside 94%
1v2 (1)
- 1v2 Forretress (Shadow) (Bug Bite) (rank 48) -- outside 93%; holds in 3 of 4 opponent-IV modes
2v0 (1)
- 2v0 Guzzlord (rank 44) -- outside 59%
2v1 (5)
- 2v1 Snorlax (Shadow) (rank 40) -- outside 52%; holds in 2 of 4 opponent-IV modes
- 2v1 Stunfisk (rank 20) -- outside 89%
- 2v1 Melmetal (rank 1) -- outside 93%
- 2v1 Malamar (rank 42) -- outside 95%
- 2v1 Feraligatr (rank 30) -- outside 97%
2v2 (8)
- 2v2 Forretress (Shadow) (rank 48) -- outside 30%
- 2v2 Mantine (rank 26) -- outside 32%; holds in 2 of 4 opponent-IV modes
- 2v2 Jellicent (rank 22) -- outside 63%; holds in 2 of 4 opponent-IV modes
- 2v2 Cramorant (rank 4) -- outside 90%
- 2v2 Ninetales (rank 13) -- outside 90%
- 2v2 Altaria (rank 2) -- outside 94%
- 2v2 Empoleon (Shadow) (rank 24) -- outside 94%
- 2v2 Marowak (rank 19) -- outside 96%

Members (181), highest stat product first

Build 3 (bulk)

~ Atk >= 97.00 + Def/HP staircase (12 steps)

1468

4 of 21 in 1v1 shields; 19 of 83 overall, 0 of them material; 13 hold under every opponent-IV mode

1v1 Jellicent (outside 14%)

24: 0v0 Altaria, 0v0 Snorlax (Shadow), +22 more

4/5/12 (44 of 78 matchups); SP1 in

What Build 3 guarantees (4 of 21 in 1v1 shields; 19 of 83 overall), its steps and its 1468 members

HP	Defense floor at that HP and above
130	165
132	157.65
133	161
134	156
135	155.3
136	155.3
137	155.3
138	155.3
139	155.3
140	155.3
141	155.3
142	155

The rule covers 96% of the same spreads (56 extra, 0 missed); the member list is the build.

0v0 (4)
- 0v0 Marowak (rank 19) -- outside 58%
- 0v0 Charjabug (Shadow) (rank 47) -- outside 91%
- 0v0 Jellicent (rank 22) -- outside 93%
- 0v0 Araquanid (rank 16) -- outside 94%
0v2 (1)
- 0v2 Deoxys (Defense) (rank 33) -- outside 94%; holds in 2 of 4 opponent-IV modes
1v0 (1)
- 1v0 Carbink (rank 46) -- outside 60%; holds in 2 of 4 opponent-IV modes
1v1 (4)
- 1v1 Jellicent (rank 22) -- outside 14%
- 1v1 Corviknight (rank 7) -- outside 75%
- 1v1 Ninetales (Shadow) (rank 3) -- outside 88%; holds in 2 of 4 opponent-IV modes
- 1v1 Dondozo (rank 49) -- outside 90%
1v2 (1)
- 1v2 Forretress (Shadow) (Bug Bite) (rank 48) -- outside 90%; holds in 2 of 4 opponent-IV modes
2v1 (4)
- 2v1 Snorlax (Shadow) (rank 40) -- outside 28%; holds in 2 of 4 opponent-IV modes
- 2v1 Fearow (rank 25) -- outside 75%
- 2v1 Stunfisk (rank 20) -- outside 83%
- 2v1 Feraligatr (rank 30) -- outside 95%
2v2 (4)
- 2v2 Cramorant (rank 4) -- outside 85%
- 2v2 Altaria (rank 2) -- outside 90%; holds in 2 of 4 opponent-IV modes
- 2v2 Empoleon (Shadow) (rank 24) -- outside 92%
- 2v2 Marowak (rank 19) -- outside 95%

Members (1468), highest stat product first

The two objectives disagree here: Build 3 (bulk)'s most-winning spread 4/5/12@50 wins 2 more matchups in 1v1 shields (44 against 42, of 78), while Build 2 (fork) guarantees 8 more of the 21 decision matchups in 1v1 shields (12 against 4; 37 against 19 over all 83).

Rates: outside N% is the share of the spreads NOT in that build that win the same matchup anyway; grid N% (the Notable spreads list and the cards at the top of the page) is the share of all the spreads on the grid. Weight follows the rate: bold = fewer than half of them win it; bold and underlined = fewer than a quarter; bold, underlined and italic = fewer than a tenth; dim = more than nine in ten win it anyway.

Each build's guarantee list is sorted by outside rate: how often the spreads NOT in that build win the same matchup anyway. The lower the rate, the rarer the guarantee.

Against the 49 spreads the mirror-slayer protocol converges on for Corsola (Galarian) (neither attack-first nor bulk-first here), attack of 104.49 and up wins charge-move priority against 26 of them, and 104.67 and up against 39. Inside a build, take the highest attack you have: Build 2 clears the first cut with 88 of 158 and the second with 69; Build 1 and Build 3 clear neither with any.

Is mine in one of these?

Paste your Poke Genie CSV, or add one spread by hand, in Check my collection below; the answer comes back here, grouped by build, and your collection stays in your browser.

Shield scenario:

Y: Color:

Stat-product rank against matchups won with PvPoke-default opponent IVs at the league cap over the whole opponent pool and, with Shield scenario on all, every baked shield state -- the view the single-stat line in the expander below was derived on. The Shield scenario selector on this row is the section's own; the scatter's dropdowns and the opponent filter do not drive this panel.

SP1 0/15/14, 0/15/14, 2/13/15

Notable spreads

Every single spread this page names, on one list: the spread that wins the most matchups, the one with the highest avg battle score, SP1, and each build's most-winning member. Entries whose decision-matchup wins overlap by 90% or more are merged, because two spreads that win the same matchups are one offer.

2/13/15 -- Most matchups won (all nine shield scenarios) / Build 3's most-winning member

in: It is a member of Build 3, which guarantees 28 of the 66 decision matchups it wins.
rarest wins: 1v0 Sableye (grid 3%), 0v1 Araquanid (Shadow) (grid 3%) and 0v0 Empoleon (grid 4%)

0/15/14 -- Highest avg battle score (the scatter's own y axis) / Stat-product rank-1 (SP1)

in: It is a member of Build 3, which guarantees 28 of the 63 decision matchups it wins.
rarest wins: 1v1 Malamar (Shadow) (grid 3%), 1v0 Sableye (grid 3%) and 0v1 Araquanid (Shadow) (grid 3%)

5/7/10 -- Build 1's most-winning member

in: It is a member of Build 1, which guarantees 44 of the 59 decision matchups it wins.
rarest wins: 1v1 Marowak (grid 12%), 1v1 Tinkaton (grid 15%) and 2v2 Feraligatr (grid 19%)

14/2/13 -- Build 2's most-winning member

in: It is a member of Build 2, which guarantees 34 of the 49 decision matchups it wins.
rarest wins: 1v1 Quagsire (grid 9%), 0v0 Empoleon (Shadow) (grid 25%) and 1v1 Corviknight (Shadow) (grid 30%)

What to do with this: If you already have one of these spreads, build it: each is the top of this grid on the measure that named it. If you are hunting, hunt a build instead -- see the single-stat line for what changes the score.

Wild catches needed to meet one named spread out of the 4096 on this grid: 2839 for a 50% chance, 5678 for a 75% chance. Model: the count assumes uniform-random IVs over the whole grid, which is a model of a wild encounter and is not verified for any other source.

The single-stat line

3 of the 5 movesets on this page carry a line. This page is Night Shade, Rock Blast, at least 158.34 defense; Rock Blast prints the same line; Power Gem, Rock Blast is at least 103.67 attack; Night Shade, Power Gem and Night Shade carry no line.

Line: Def >= 158.34 [gate: required] -- 1443 of 4096 spreads (35.2%)
Decides: 1v2 Araquanid, rank 16
SP1: 0/15/14 -- clears it
Alternative: HP >= 135, Atk >= 103.98 (158 spreads, 3.9%)
Not claimed: 133 of 152 contested matchups

Corsola (Galarian) running Astonish / Night Shade, Rock Blast in Great League has a line at defense, which 0/15/14 at L50, 2/13/15 at L49 and 1441 other spreads reach. 1443 of the 4096 IV spreads (35.2%) reach it. No spread below it wins the 1v2 against Araquanid (rank 16), and it wins that fight for all but 28 of the 1443 spreads at or above the line. That is where a PvPoke-default Araquanid (5/15/14) stops doing 4 with INFESTATION and starts doing 3. Its MIRROR_COAT (31 -> 30) steps across the same line. It points the same way in all 4 baked opponent-IV settings and in 4 of the 5 movesets baked here. It is built for the default Araquanid; a hundo Araquanid moves it to 163.56, and the ladder further down has the rest.

SP1, 0/15/14, already clears it, so there is nothing to trade away here. Clearing it pays: the spread that clears the line and wins the most matchups, 2/13/15, takes 347 of 702, 2 more than SP1. No higher line keeps 25% of the grid, so this is the last step this page names. A separate line on another stat: 103.67 attack for the 2v2 against Forretress (Shadow), rank 48, where the spread clearing it that wins the most matchups takes 25 fewer than the spread that misses it and wins the most. The printed line is the one with the larger net. Trading defense for the other stats -- 135 HP with 103.98 attack, 158 spreads -- gives up 1 matchup the line holds and picks up 1 matchup the line gives away. Spreads on neither side of the trade win that one too, so this is a trade and not an exclusive claim. 133 of the 152 contested matchups turn on no single stat at all, and this page does not claim them.

Shield scenario:

Why these regions

Why these regions and not others. The set panel below is every candidate region the builds were cut from. Under it, the same grid grouped by which contested matchups a spread wins -- its win/loss fingerprint, not its score -- drawn on the stat planes where a region is a shape; crossing a breakpoint or bulkpoint moves a spread to the next cluster.

The set panel (an UpSet plot: a bar chart of set intersections, Lex et al. 2014). Left: the named sets the lattice was built from (rows, labelled 'spreads in the set / decision matchups every member of it wins') and the candidate regions made by intersecting them (columns -- bar height is spreads, the number above it is decision matchups guaranteed in the shield scenarios this setting counts, and a coloured column is one of the builds in the table above). A dot means the region sits inside that row's set. The letters index THIS setting's own eight sets and are re-assigned when the Build criteria change, so compare the row names across Build criteria settings, not the letters.

clusters

Shield scenario:

Cluster	IVs	atk (mean)	def (mean)	hp (mean)	SP rank	contested wins (mean)	gains vs previous cluster
C0	2326	101.9	157.0	134	#331-#4096	6.2	-
C1	875	105.6	153.4	131	#1957-#3876	7.5	Shadow Feraligatr (+100pp), Dondozo (+95pp), Shadow Empoleon (+93pp), Cradily (+75pp); trades away Wartortle (-72pp), Marowak (-63pp), Shadow Charjabug (-28pp), Stunfisk (-25pp)
C2	895	99.7	160.0	138	#1-#3663	13.0	Fearow (+100pp), Azumarill (+100pp), Shadow Cradily (+91pp), Shadow Quagsire (+87pp); trades away Shadow Empoleon (-100pp), Shadow Feraligatr (-100pp), Cradily (-75pp), Dondozo (-45pp)

Contested opponent	C0	C1	C2
Shadow Snorlax	52%	40%	54%
Altaria	37%	54%	67%
Stunfisk	33%	8%	66%
Dondozo	1%	96%	52%
Shadow Quagsire	17%	0%	87%
Wartortle	85%	13%	100%
Marowak	83%	20%	100%
Shadow Empoleon	7%	100%	0%
Azumarill	4%	0%	100%
Fearow	2%	0%	100%
Shadow Feraligatr	0%	100%	0%
Shadow Cradily	0%	0%	91%
Aegislash (Shield)	3%	0%	83%
Cradily	0%	75%	0%
Cramorant	1%	0%	47%
Shadow Charjabug	100%	72%	100%
Aegislash (Blade)	0%	0%	20%
Jellicent	96%	91%	100%
Araquanid	100%	83%	100%
Empoleon	0%	0%	16%
Blastoise	0%	0%	13%

Contested opponent	Win rate	Best single-stat rule	Rule accuracy	Named anchor?
Shadow Snorlax	50%	wins iff hp >= 133	75%	named
Altaria	47%	wins iff atk >= 102.96	72%	named
Stunfisk	35%	wins iff def >= 158.34	99%	named
Dondozo	32%	wins iff atk >= 104.62	88%	named
Shadow Quagsire	29%	wins iff sp >= 2,179,707	87%	named
Wartortle	73%	wins iff atk < 104.41	89%	named
Marowak	73%	wins iff atk < 104.20	86%	named
Shadow Empoleon	25%	wins iff atk >= 104.21	100%	named
Azumarill	24%	wins iff sp >= 2,191,986	90%	named
Fearow	23%	wins iff sp >= 2,191,986	91%	named
Shadow Feraligatr	21%	wins iff atk >= 104.53	100%	named
Shadow Cradily	20%	wins iff sp >= 2,198,186	92%	named
Aegislash (Shield)	20%	wins iff sp >= 2,196,882	95%	named
Cradily	16%	wins iff atk >= 105.00	100%	named
Cramorant	11%	wins iff sp >= 2,224,356	95%	named
Shadow Charjabug	94%	wins iff atk < 106.15	96%	named
Aegislash (Blade)	4%	wins iff sp >= 2,238,980	98%	named
Jellicent	96%	wins iff atk < 106.79	97%	named
Araquanid	96%	wins iff atk < 106.46	98%	named
Empoleon	4%	wins iff sp >= 2,256,317	97%	named
Blastoise	3%	wins iff sp >= 2,247,463	99%	named

Cluster	IVs	atk (mean)	def (mean)	hp (mean)	SP rank	contested wins (mean)	gains vs previous cluster
C0	2195	101.8	157.2	134	#240-#4096	1.1	-
C1	735	99.1	160.4	139	#1-#3800	2.3	Shadow Charjabug (+81pp), Araquanid (+68pp), Cramorant (+45pp), Shadow Araquanid (+19pp); trades away Charjabug (-74pp)
C2	1166	104.9	154.1	132	#1404-#3806	3.1	Forretress (Shadow) (Bug Bite) (+100pp), Charjabug (+97pp), Araquanid (+26pp), Forretress (+18pp); trades away Shadow Charjabug (-95pp), Cramorant (-46pp), Shadow Araquanid (-19pp)

Contested opponent	C0	C1	C2
Araquanid	6%	74%	100%
Forretress (Shadow) (Bug Bite)	12%	0%	100%
Charjabug	74%	0%	97%
Shadow Charjabug	14%	95%	0%
Cramorant	1%	46%	0%
Forretress	2%	0%	18%
Shadow Araquanid	0%	19%	0%

Contested opponent	Win rate	Best single-stat rule	Rule accuracy	Named anchor?
Araquanid	45%	wins iff atk >= 103.79	80%	named
Forretress (Shadow) (Bug Bite)	35%	wins iff atk >= 103.67	99%	named
Charjabug	67%	wins iff atk >= 100.84	97%	named
Shadow Charjabug	25%	wins iff hp >= 137	90%	named
Cramorant	9%	wins iff sp >= 2,224,356	95%	named
Forretress	6%	wins iff def < 147.83	94%	named
Shadow Araquanid	3%	wins iff sp >= 2,247,463	98%	named

Cluster	IVs	atk (mean)	def (mean)	hp (mean)	SP rank	contested wins (mean)	gains vs previous cluster
C0	3975	102.3	156.7	134	#44-#4096	6.1	-
C1	121	98.4	161.7	141	#1-#894	11.1	Sableye (+100pp), Shadow Hydreigon (+91pp), Sableye (Mega) (+83pp), Oinkologne (Female) (+72pp); trades away Morpeko (Full Belly) (-51pp), Spidops (-26pp), Galarian Corsola (-18pp)

Contested opponent	C0	C1
Cradily	56%	100%
Vigoroth	38%	79%
Spidops	36%	10%
Oinkologne (Female)	28%	100%
Shadow Snorlax	70%	100%
Carbink	73%	100%
Sableye (Mega)	17%	100%
Bombirdier	12%	81%
Morpeko (Full Belly)	89%	38%
Galarian Corsola	94%	76%
Jumpluff	95%	100%
Shadow Malamar	3%	40%
Sableye	0%	100%
Shadow Hydreigon	0%	91%

Contested opponent	Win rate	Best single-stat rule	Rule accuracy	Named anchor?
Cradily	58%	wins iff sp >= 2,168,086	70%	named
Vigoroth	39%	wins iff sp >= 2,156,154	76%	named
Spidops	36%	wins iff atk >= 103.99	94%	named
Oinkologne (Female)	30%	wins iff sp >= 2,184,623	88%	named
Shadow Snorlax	71%	wins iff atk >= 99.34	79%	named
Carbink	74%	wins iff hp >= 132	89%	named
Sableye (Mega)	20%	wins iff hp >= 138	93%	named
Bombirdier	14%	wins iff sp >= 2,207,732	92%	named
Morpeko (Full Belly)	87%	wins iff atk >= 98.81	100%	named
Galarian Corsola	94%	wins iff atk >= 98.02	100%	named
Jumpluff	95%	wins iff hp >= 127	96%	named
Shadow Malamar	4%	wins iff def >= 164.70	99%	named
Sableye	3%	wins iff sp >= 2,247,134	98%	named
Shadow Hydreigon	3%	wins iff sp >= 2,251,875	99%	named

Cluster	IVs	atk (mean)	def (mean)	hp (mean)	SP rank	contested wins (mean)	gains vs previous cluster
C0	1112	98.8	159.3	136	#1-#4096	11.3	-
C1	2984	103.5	156.0	133	#147-#4042	18.2	Malamar (+100pp), Azumarill (+98pp), Empoleon (+96pp), Feraligatr (+93pp); trades away Cradily (-42pp), Jellicent (-40pp), Forretress (-39pp), Tinkaton (-38pp)

Contested opponent	C0	C1
Alolan Ninetales	41%	53%
Jellicent	74%	34%
Melmetal	0%	86%
Ninetales	0%	87%
Jumpluff	0%	87%
Feraligatr	0%	93%
Shadow Quagsire	6%	91%
Forretress	98%	59%
Shadow Corviknight	31%	29%
Cradily	59%	17%
Azumarill	0%	98%
Malamar	0%	100%
Empoleon	4%	100%
Galarian Corsola	30%	100%
Mantine	30%	11%
Toxapex	74%	88%
Corviknight	92%	81%
Aegislash (Shield)	43%	100%
Tinkaton	43%	5%
Malamar (Mega)	51%	100%
Marowak	35%	3%
Shadow Feraligatr	34%	3%
Quagsire	1%	13%
Shadow Ninetales	100%	90%
Dondozo	100%	91%
Cramorant	77%	100%
Stunfisk	19%	1%
Charjabug	81%	100%
Shadow Malamar	9%	1%

Contested opponent	Win rate	Best single-stat rule	Rule accuracy	Named anchor?
Alolan Ninetales	50%	wins iff sp >= 2,135,102	78%	named
Jellicent	45%	wins iff def >= 155.46	82%	named
Melmetal	63%	wins iff atk >= 101.20	98%	named
Ninetales	63%	wins iff atk >= 101.37	100%	named
Jumpluff	64%	wins iff atk >= 100.69	92%	named
Feraligatr	67%	wins iff atk >= 100.38	95%	named
Shadow Quagsire	68%	wins iff atk >= 100.38	92%	named
Forretress	70%	wins iff atk < 105.77	75%	named
Shadow Corviknight	30%	wins iff atk >= 104.72	89%	named
Cradily	29%	wins iff sp >= 2,185,888	88%	named
Azumarill	72%	wins iff atk >= 100.59	100%	named
Malamar	73%	wins iff atk >= 100.38	100%	named
Empoleon	74%	wins iff atk >= 100.08	100%	named
Galarian Corsola	81%	wins iff atk >= 99.40	100%	named
Mantine	16%	wins iff atk >= 105.56	90%	named
Toxapex	84%	wins iff sp >= 2,077,432	89%	named
Corviknight	84%	wins iff atk < 105.88	89%	named
Aegislash (Shield)	84%	wins iff atk >= 99.34	96%	named
Tinkaton	15%	wins iff sp >= 2,208,649	93%	named
Malamar (Mega)	87%	wins iff atk >= 99.10	100%	named
Marowak	12%	wins iff sp >= 2,214,368	95%	named
Shadow Feraligatr	11%	wins iff sp >= 2,219,274	94%	named
Quagsire	9%	wins iff atk >= 105.32	97%	named
Shadow Ninetales	92%	wins iff atk < 105.77	97%	named
Dondozo	93%	wins iff def >= 149.56	96%	named
Cramorant	94%	wins iff atk >= 97.73	100%	named
Stunfisk	6%	wins iff sp >= 2,236,001	97%	named
Charjabug	95%	wins iff sp >= 2,031,308	96%	named
Shadow Malamar	3%	wins iff def >= 164.70	100%	named

Cluster	IVs	atk (mean)	def (mean)	hp (mean)	SP rank	contested wins (mean)	gains vs previous cluster
C0	2450	103.3	154.4	133	#260-#4096	2.3	-
C1	1646	100.6	160.5	135	#1-#4030	3.8	Araquanid (+83pp), Charjabug (+71pp), Corviknight (+28pp); trades away Aegislash (Shield) (-48pp)

Contested opponent	C0	C1
Corviknight	44%	72%
Aegislash (Shield)	76%	28%
Charjabug	13%	84%
Araquanid	1%	84%
Alolan Ninetales	1%	15%
Forretress (Shadow) (Bug Bite)	91%	98%

Contested opponent	Win rate	Best single-stat rule	Rule accuracy	Named anchor?
Corviknight	55%	wins iff sp >= 2,131,710	84%	named
Aegislash (Shield)	57%	wins iff atk >= 102.10	97%	named
Charjabug	42%	wins iff def >= 156.67	85%	named
Araquanid	35%	wins iff def >= 158.34	99%	named
Alolan Ninetales	7%	no single-stat rule beats the base rate	-	named
Forretress (Shadow) (Bug Bite)	93%	wins iff hp >= 127	94%	named

Cluster	IVs	atk (mean)	def (mean)	hp (mean)	SP rank	contested wins (mean)	gains vs previous cluster
C0	251	98.2	157.5	132	#2580-#4096	4.2	-
C1	3845	102.5	156.8	134	#1-#4067	9.0	Oinkologne (Female) (+85pp), Malamar (+77pp), Turtonator (+67pp), Malamar (Mega) (+62pp)

Contested opponent	C0	C1
Shadow Vigoroth	0%	56%
Shadow Snorlax	24%	56%
Vigoroth	12%	28%
Oinkologne (Female)	0%	85%
Fearow	86%	84%
Turtonator	24%	92%
Stunfisk	95%	89%
Tinkaton	0%	7%
Melmetal	41%	97%
Spidops	0%	7%
Malamar	23%	100%
Malamar (Mega)	38%	100%
Feraligatr	79%	98%
Sableye	0%	3%

Contested opponent	Win rate	Best single-stat rule	Rule accuracy	Named anchor?
Shadow Vigoroth	53%	wins iff atk >= 104.04	76%	named
Shadow Snorlax	54%	wins iff hp >= 134	90%	named
Vigoroth	27%	wins iff sp >= 2,203,202	83%	named
Oinkologne (Female)	80%	wins iff atk >= 99.56	100%	named
Fearow	84%	wins iff def >= 153.77	90%	named
Turtonator	87%	wins iff atk >= 98.51	100%	named
Stunfisk	89%	wins iff atk < 105.56	95%	named
Tinkaton	7%	wins iff sp >= 2,230,952	96%	named
Melmetal	93%	wins iff sp >= 2,058,865	96%	named
Spidops	6%	wins iff def < 148.64	94%	named
Malamar	95%	wins iff sp >= 2,035,633	97%	named
Malamar (Mega)	96%	wins iff sp >= 2,014,387	97%	named
Feraligatr	97%	wins iff sp >= 1,985,002	97%	named
Sableye	2%	wins iff atk >= 106.60	100%	named

Cluster	IVs	atk (mean)	def (mean)	hp (mean)	SP rank	contested wins (mean)	gains vs previous cluster
C0	1270	105.1	154.0	131	#1491-#3876	12.3	-
C1	2538	101.1	157.9	135	#83-#4096	12.6	Shadow Quagsire (+58pp), Malamar (Mega) (+50pp), Malamar (+46pp), Stunfisk (+43pp); trades away Mantine (-97pp), Shadow Forretress (-95pp), Wartortle (-93pp), Jellicent (-47pp)
C2	288	98.8	160.6	141	#1-#2430	19.4	Tinkaton (+98pp), Shadow Ninetales (+92pp), Feraligatr (+81pp), Hippowdon (+76pp); trades away Jellicent (-51pp), Alolan Ninetales (-39pp)

Contested opponent	C0	C1	C2
Melmetal	16%	54%	81%
Shadow Quagsire	1%	60%	92%
Stunfisk	8%	51%	100%
Malamar (Mega)	1%	51%	100%
Malamar	3%	49%	100%
Jellicent	100%	53%	2%
Mantine	99%	2%	48%
Galarian Corsola	52%	74%	69%
Shadow Forretress	99%	4%	0%
Shadow Corviknight	58%	72%	100%
Wartortle	93%	0%	0%
Hippowdon	0%	24%	100%
Alolan Ninetales	100%	77%	37%
Feraligatr	0%	19%	100%
Forretress	61%	99%	100%
Dondozo	24%	1%	44%
Shadow Cradily	70%	97%	100%
Cramorant	70%	100%	100%
Ninetales	92%	89%	100%
Lapras	0%	3%	78%
Tinkaton	0%	0%	98%
Shadow Ninetales	0%	0%	93%
Altaria	99%	91%	100%
Shadow Empoleon	95%	94%	100%
Marowak	89%	100%	100%

Contested opponent	Win rate	Best single-stat rule	Rule accuracy	Named anchor?
Melmetal	44%	wins iff def >= 157.28	100%	named
Shadow Quagsire	44%	wins iff def >= 156.23	89%	named
Stunfisk	41%	wins iff def >= 158.34	92%	named
Malamar (Mega)	39%	wins iff sp >= 2,168,038	86%	named
Malamar	38%	wins iff sp >= 2,162,555	85%	named
Jellicent	64%	wins iff atk >= 101.29	100%	named
Mantine	35%	wins iff atk >= 103.79	97%	named
Galarian Corsola	67%	wins iff hp >= 131	85%	named
Shadow Forretress	33%	wins iff atk >= 103.67	100%	named
Shadow Corviknight	69%	wins iff hp >= 133	79%	named
Wartortle	29%	wins iff atk >= 104.04	100%	named
Hippowdon	22%	wins iff hp >= 137	93%	named
Alolan Ninetales	81%	wins iff atk >= 99.56	99%	named
Feraligatr	19%	wins iff sp >= 2,198,186	91%	named
Forretress	87%	wins iff atk < 105.32	94%	named
Dondozo	11%	wins iff atk >= 105.56	95%	named
Shadow Cradily	89%	wins iff atk < 105.56	92%	named
Cramorant	91%	wins iff hp >= 130	97%	named
Ninetales	91%	wins iff sp >= 2,069,547	94%	named
Lapras	7%	wins iff hp >= 141	95%	named
Tinkaton	7%	wins iff sp >= 2,230,952	96%	named
Shadow Ninetales	7%	wins iff sp >= 2,228,884	97%	named
Altaria	94%	wins iff sp >= 2,037,086	96%	named
Shadow Empoleon	95%	wins iff sp >= 2,004,418	95%	named
Marowak	97%	wins iff atk < 106.60	98%	named

all scenarios: 116 win/loss bits (one per contested opponent per scenario) concatenated across 7 of 9 shield scenarios (0v2, 2v0 excluded as degenerate); 2144 distinct win patterns; K=2 clusters (silhouette 0.43); split at hp 137.50.

Sharpest single scenarios on this page: 1v1 shields (K=2, silhouette 0.63 over 29 contested opponents, split atk 100.33) and 0v1 shields (K=3, silhouette 0.62 over 7 contested opponents, split atk 103.75) -- pick them in the dropdown above.

Cluster	IVs	atk (mean)	def (mean)	hp (mean)	SP rank	contested wins (mean)	gains vs previous cluster
C0	3386	102.8	156.2	133	#218-#4096	54.0	-
C1	710	99.2	160.1	139	#1-#3663	71.6	Azumarill [0v0] (+90pp), Shadow Charjabug [0v1] (+89pp), Fearow [0v0] (+88pp), Hippowdon [2v2] (+87pp); trades away Ninetales [1v1] (-76pp), Jellicent [2v2] (-75pp), Melmetal [1v1] (-74pp), Azumarill [1v1] (-72pp)

Per-cluster win rates vs each contested opponent

Contested opponent	C0	C1
Shadow Snorlax [0v0]	52%	40%
Alolan Ninetales [1v1]	44%	79%
Shadow Vigoroth [2v1]	44%	96%
Altaria [0v0]	40%	81%
Shadow Snorlax [2v1]	44%	100%
Jellicent [1v1]	35%	91%
Corviknight [1v2]	49%	83%
Araquanid [0v1]	40%	68%
Melmetal [2v2]	37%	76%
Shadow Quagsire [2v2]	35%	87%
Aegislash (Shield) [1v2]	65%	16%
Cradily [1v0]	49%	100%
Charjabug [1v2]	34%	80%
Stunfisk [2v2]	30%	97%
Vigoroth [1v0]	36%	52%
Malamar (Mega) [2v2]	29%	84%
Malamar [2v2]	32%	68%
Melmetal [1v1]	75%	2%
Ninetales [1v1]	77%	1%
Jumpluff [1v1]	75%	11%
Jellicent [2v2]	77%	2%
Spidops [1v0]	38%	25%
Mantine [2v2]	39%	19%
Forretress (Shadow) (Bug Bite) [0v1]	42%	0%
Stunfisk [0v0]	28%	68%
Araquanid [1v2]	28%	68%
Galarian Corsola [2v2]	67%	65%
Shadow Forretress [2v2]	40%	0%
Feraligatr [1v1]	78%	17%
Charjabug [0v1]	80%	8%
Dondozo [0v0]	25%	66%
Shadow Quagsire [1v1]	77%	27%
Shadow Corviknight [2v2]	63%	100%
Forretress [1v1]	63%	99%
Oinkologne (Female) [1v0]	16%	96%
Shadow Corviknight [1v1]	23%	63%
Shadow Snorlax [1v0]	70%	74%
Wartortle [2v2]	35%	0%
Shadow Quagsire [0v0]	17%	87%
Cradily [1v1]	14%	98%
Azumarill [1v1]	84%	12%
Malamar [1v1]	85%	17%
Vigoroth [2v1]	14%	91%
Wartortle [0v0]	67%	100%
Marowak [0v0]	68%	100%
Empoleon [1v1]	85%	22%
Carbink [1v0]	69%	100%
Shadow Empoleon [0v0]	31%	0%
Shadow Charjabug [0v1]	9%	99%
Azumarill [0v0]	8%	99%
Fearow [0v0]	8%	95%
Hippowdon [2v2]	7%	94%
Shadow Feraligatr [0v0]	26%	0%
Oinkologne (Female) [2v1]	88%	42%
Shadow Cradily [0v0]	5%	91%
Sableye (Mega) [1v0]	5%	91%
Aegislash (Shield) [0v0]	6%	85%
Galarian Corsola [1v1]	88%	45%
Alolan Ninetales [2v2]	88%	46%
Feraligatr [2v2]	4%	87%
Mantine [1v1]	9%	50%
Fearow [2v1]	80%	100%
Toxapex [1v1]	81%	100%
Corviknight [1v1]	81%	100%
Cradily [0v0]	19%	0%
Aegislash (Shield) [1v1]	88%	66%
Tinkaton [1v1]	1%	84%
Bombirdier [1v0]	5%	58%
Malamar (Mega) [1v1]	92%	61%
Forretress [2v2]	84%	100%
Morpeko (Full Belly) [1v0]	92%	64%
Turtonator [2v1]	92%	65%
Marowak [1v1]	0%	67%
Shadow Feraligatr [1v1]	0%	64%
Dondozo [2v2]	9%	20%
Shadow Cradily [2v2]	87%	100%
Cramorant [0v0]	0%	62%
Stunfisk [2v1]	87%	100%
Quagsire [1v1]	11%	2%
Cramorant [2v2]	89%	100%
Ninetales [2v2]	89%	100%
Cramorant [0v1]	0%	51%
Shadow Ninetales [1v1]	91%	100%
Lapras [2v2]	0%	41%
Tinkaton [2v1]	0%	40%
Tinkaton [2v2]	0%	40%
Melmetal [2v1]	92%	100%
Shadow Ninetales [2v2]	0%	39%
Dondozo [1v1]	92%	100%
Alolan Ninetales [1v2]	1%	34%
Forretress (Shadow) (Bug Bite) [1v2]	92%	100%
Spidops [2v1]	8%	0%
Cramorant [1v1]	96%	83%
Altaria [2v2]	93%	100%
Shadow Charjabug [0v0]	93%	100%
Galarian Corsola [1v0]	96%	85%
Forretress [0v1]	7%	0%
Stunfisk [1v1]	1%	30%
Shadow Empoleon [2v2]	94%	100%
Charjabug [1v1]	94%	99%
Malamar [2v1]	94%	100%
Jumpluff [1v0]	94%	100%
Aegislash (Blade) [0v0]	0%	25%
Jellicent [0v0]	95%	100%
Malamar (Mega) [2v1]	95%	100%
Shadow Malamar [1v0]	2%	14%
Araquanid [0v0]	96%	100%
Empoleon [0v0]	0%	20%
Shadow Araquanid [0v1]	0%	20%
Marowak [2v2]	96%	100%
Sableye [1v0]	0%	19%
Feraligatr [2v1]	97%	96%
Shadow Malamar [1v1]	2%	10%
Blastoise [0v0]	0%	17%
Shadow Hydreigon [1v0]	0%	15%
Sableye [2v1]	3%	0%

Green tint = the cluster mostly wins that matchup, red tint = mostly loses; the percentage is the share of the cluster's IVs that win.

Stat rules that reproduce the clusters (in-sample accuracy 94.8%)

hp < 137.50:
  atk < 100.50:
    hp < 134.50:
      -> cluster C0 (n=384)
    hp >= 134.50:
      -> cluster C1 (n=290)
  atk >= 100.50:
    def < 162.47:
      -> cluster C0 (n=2509)
    def >= 162.47:
      -> cluster C0 (n=121)
hp >= 137.50:
  atk < 101.25:
    def < 154.15:
      -> cluster C0 (n=61)
    def >= 154.15:
      -> cluster C1 (n=515)
  atk >= 101.25:
    atk < 101.64:
      -> cluster C0 (n=48)
    atk >= 101.64:
      -> cluster C0 (n=168)

Depth-3 decision tree over (atk, def, hp). Accuracy is in-sample (regularized by a minimum leaf size), not cross-validated -- read it as "how well the clusters reduce to stat regions", not a prediction claim.

Matchup flip thresholds (candidate anchors)

The single stat and threshold that most accurately predicts win/loss across all IVs -- misclassifications allowed, so it is a diagnostic and a candidate anchor, not a build target. The "flips at" cutoffs under "Threats where your build choice matters" answer the other question (the lowest cutoff whose 75/25 split is clean) and are usually higher for the same opponent.

Contested opponent	Win rate	Best single-stat rule	Rule accuracy	Named anchor?
Shadow Snorlax [0v0]	50%	wins iff hp >= 133	75%	named
Alolan Ninetales [1v1]	50%	wins iff sp >= 2,135,102	78%	named
Shadow Vigoroth [2v1]	53%	wins iff atk >= 104.04	76%	named
Altaria [0v0]	47%	wins iff atk >= 102.96	72%	named
Shadow Snorlax [2v1]	54%	wins iff hp >= 134	90%	named
Jellicent [1v1]	45%	wins iff def >= 155.46	82%	named
Corviknight [1v2]	55%	wins iff sp >= 2,131,710	84%	named
Araquanid [0v1]	45%	wins iff atk >= 103.79	80%	named
Melmetal [2v2]	44%	wins iff def >= 157.28	100%	named
Shadow Quagsire [2v2]	44%	wins iff def >= 156.23	89%	named
Aegislash (Shield) [1v2]	57%	wins iff atk >= 102.10	97%	named
Cradily [1v0]	58%	wins iff sp >= 2,168,086	70%	named
Charjabug [1v2]	42%	wins iff def >= 156.67	85%	named
Stunfisk [2v2]	41%	wins iff def >= 158.34	92%	named
Vigoroth [1v0]	39%	wins iff sp >= 2,156,154	76%	named
Malamar (Mega) [2v2]	39%	wins iff sp >= 2,168,038	86%	named
Malamar [2v2]	38%	wins iff sp >= 2,162,555	85%	named
Melmetal [1v1]	63%	wins iff atk >= 101.20	98%	named
Ninetales [1v1]	63%	wins iff atk >= 101.37	100%	named
Jumpluff [1v1]	64%	wins iff atk >= 100.69	92%	named
Jellicent [2v2]	64%	wins iff atk >= 101.29	100%	named
Spidops [1v0]	36%	wins iff atk >= 103.99	94%	named
Mantine [2v2]	35%	wins iff atk >= 103.79	97%	named
Forretress (Shadow) (Bug Bite) [0v1]	35%	wins iff atk >= 103.67	99%	named
Stunfisk [0v0]	35%	wins iff def >= 158.34	99%	named
Araquanid [1v2]	35%	wins iff def >= 158.34	99%	named
Galarian Corsola [2v2]	67%	wins iff hp >= 131	85%	named
Shadow Forretress [2v2]	33%	wins iff atk >= 103.67	100%	named
Feraligatr [1v1]	67%	wins iff atk >= 100.38	95%	named
Charjabug [0v1]	67%	wins iff atk >= 100.84	97%	named
Dondozo [0v0]	32%	wins iff atk >= 104.62	88%	named
Shadow Quagsire [1v1]	68%	wins iff atk >= 100.38	92%	named
Shadow Corviknight [2v2]	69%	wins iff hp >= 133	79%	named
Forretress [1v1]	70%	wins iff atk < 105.77	75%	named
Oinkologne (Female) [1v0]	30%	wins iff sp >= 2,184,623	88%	named
Shadow Corviknight [1v1]	30%	wins iff atk >= 104.72	89%	named
Shadow Snorlax [1v0]	71%	wins iff atk >= 99.34	79%	named
Wartortle [2v2]	29%	wins iff atk >= 104.04	100%	named
Shadow Quagsire [0v0]	29%	wins iff sp >= 2,179,707	87%	named
Cradily [1v1]	29%	wins iff sp >= 2,185,888	88%	named
Azumarill [1v1]	72%	wins iff atk >= 100.59	100%	named
Malamar [1v1]	73%	wins iff atk >= 100.38	100%	named
Vigoroth [2v1]	27%	wins iff sp >= 2,203,202	83%	named
Wartortle [0v0]	73%	wins iff atk < 104.41	89%	named
Marowak [0v0]	73%	wins iff atk < 104.20	86%	named
Empoleon [1v1]	74%	wins iff atk >= 100.08	100%	named
Carbink [1v0]	74%	wins iff hp >= 132	89%	named
Shadow Empoleon [0v0]	25%	wins iff atk >= 104.21	100%	named
Shadow Charjabug [0v1]	25%	wins iff hp >= 137	90%	named
Azumarill [0v0]	24%	wins iff sp >= 2,191,986	90%	named
Fearow [0v0]	23%	wins iff sp >= 2,191,986	91%	named
Hippowdon [2v2]	22%	wins iff hp >= 137	93%	named
Shadow Feraligatr [0v0]	21%	wins iff atk >= 104.53	100%	named
Oinkologne (Female) [2v1]	80%	wins iff atk >= 99.56	100%	named
Shadow Cradily [0v0]	20%	wins iff sp >= 2,198,186	92%	named
Sableye (Mega) [1v0]	20%	wins iff hp >= 138	93%	named
Aegislash (Shield) [0v0]	20%	wins iff sp >= 2,196,882	95%	named
Galarian Corsola [1v1]	81%	wins iff atk >= 99.40	100%	named
Alolan Ninetales [2v2]	81%	wins iff atk >= 99.56	99%	named
Feraligatr [2v2]	19%	wins iff sp >= 2,198,186	91%	named
Mantine [1v1]	16%	wins iff atk >= 105.56	90%	named
Fearow [2v1]	84%	wins iff def >= 153.77	90%	named
Toxapex [1v1]	84%	wins iff sp >= 2,077,432	89%	named
Corviknight [1v1]	84%	wins iff atk < 105.88	89%	named
Cradily [0v0]	16%	wins iff atk >= 105.00	100%	named
Aegislash (Shield) [1v1]	84%	wins iff atk >= 99.34	96%	named
Tinkaton [1v1]	15%	wins iff sp >= 2,208,649	93%	named
Bombirdier [1v0]	14%	wins iff sp >= 2,207,732	92%	named
Malamar (Mega) [1v1]	87%	wins iff atk >= 99.10	100%	named
Forretress [2v2]	87%	wins iff atk < 105.32	94%	named
Morpeko (Full Belly) [1v0]	87%	wins iff atk >= 98.81	100%	named
Turtonator [2v1]	87%	wins iff atk >= 98.51	100%	named
Marowak [1v1]	12%	wins iff sp >= 2,214,368	95%	named
Shadow Feraligatr [1v1]	11%	wins iff sp >= 2,219,274	94%	named
Dondozo [2v2]	11%	wins iff atk >= 105.56	95%	named
Shadow Cradily [2v2]	89%	wins iff atk < 105.56	92%	named
Cramorant [0v0]	11%	wins iff sp >= 2,224,356	95%	named
Stunfisk [2v1]	89%	wins iff atk < 105.56	95%	named
Quagsire [1v1]	9%	wins iff atk >= 105.32	97%	named
Cramorant [2v2]	91%	wins iff hp >= 130	97%	named
Ninetales [2v2]	91%	wins iff sp >= 2,069,547	94%	named
Cramorant [0v1]	9%	wins iff sp >= 2,224,356	95%	named
Shadow Ninetales [1v1]	92%	wins iff atk < 105.77	97%	named
Lapras [2v2]	7%	wins iff hp >= 141	95%	named
Tinkaton [2v1]	7%	wins iff sp >= 2,230,952	96%	named
Tinkaton [2v2]	7%	wins iff sp >= 2,230,952	96%	named
Melmetal [2v1]	93%	wins iff sp >= 2,058,865	96%	named
Shadow Ninetales [2v2]	7%	wins iff sp >= 2,228,884	97%	named
Dondozo [1v1]	93%	wins iff def >= 149.56	96%	named
Alolan Ninetales [1v2]	7%	no single-stat rule beats the base rate	-	named
Forretress (Shadow) (Bug Bite) [1v2]	93%	wins iff hp >= 127	94%	named
Spidops [2v1]	6%	wins iff def < 148.64	94%	named
Cramorant [1v1]	94%	wins iff atk >= 97.73	100%	named
Altaria [2v2]	94%	wins iff sp >= 2,037,086	96%	named
Shadow Charjabug [0v0]	94%	wins iff atk < 106.15	96%	named
Galarian Corsola [1v0]	94%	wins iff atk >= 98.02	100%	named
Forretress [0v1]	6%	wins iff def < 147.83	94%	named
Stunfisk [1v1]	6%	wins iff sp >= 2,236,001	97%	named
Shadow Empoleon [2v2]	95%	wins iff sp >= 2,004,418	95%	named
Charjabug [1v1]	95%	wins iff sp >= 2,031,308	96%	named
Malamar [2v1]	95%	wins iff sp >= 2,035,633	97%	named
Jumpluff [1v0]	95%	wins iff hp >= 127	96%	named
Aegislash (Blade) [0v0]	4%	wins iff sp >= 2,238,980	98%	named
Jellicent [0v0]	96%	wins iff atk < 106.79	97%	named
Malamar (Mega) [2v1]	96%	wins iff sp >= 2,014,387	97%	named
Shadow Malamar [1v0]	4%	wins iff def >= 164.70	99%	named
Araquanid [0v0]	96%	wins iff atk < 106.46	98%	named
Empoleon [0v0]	4%	wins iff sp >= 2,256,317	97%	named
Shadow Araquanid [0v1]	3%	wins iff sp >= 2,247,463	98%	named
Marowak [2v2]	97%	wins iff atk < 106.60	98%	named
Sableye [1v0]	3%	wins iff sp >= 2,247,134	98%	named
Feraligatr [2v1]	97%	wins iff sp >= 1,985,002	97%	named
Shadow Malamar [1v1]	3%	wins iff def >= 164.70	100%	named
Blastoise [0v0]	3%	wins iff sp >= 2,247,463	99%	named
Shadow Hydreigon [1v0]	3%	wins iff sp >= 2,251,875	99%	named
Sableye [2v1]	2%	wins iff atk >= 106.60	100%	named

Rows are ordered by discriminating power (win rate closest to 50%). "Rule accuracy" is how well that single stat threshold predicts the win/loss across all IVs, and is only shown when it beats always-predicting the majority outcome; high-accuracy UNNAMED rows are candidate new anchors. "Named" means an authored anchor names that opponent (alt-moveset / IV-variant rows inherit their base opponent's anchor).

Cluster	IVs	atk (mean)	def (mean)	hp (mean)	SP rank	contested wins (mean)	gains vs previous cluster
C0	3258	102.9	156.0	133	#330-#4096	35.0	-
C1	838	99.5	160.2	138	#1-#3663	46.1	Azumarill [0v0] (+90pp), Fearow [0v0] (+88pp), Cradily [1v1] (+86pp), Shadow Cradily [0v0] (+85pp); trades away Ninetales [1v1] (-78pp), Jellicent [2v2] (-78pp), Melmetal [1v1] (-74pp), Azumarill [1v1] (-58pp)

Computed at bake time for moveset ASTONISH / NIGHT_SHADE, ROCK_BLAST with PvPoke default opponent IVs and bait-selective shield play, over the full opponent pool; this does not follow the scatter's moveset / opponent-IV / bait dropdowns or the opponent filter.

How this works

Per shield scenario: an opponent is contested when between 2% and 98% of this dive's IV spreads beat it (everyone else is settled and can't distinguish IVs). Each IV's fingerprint is its win/loss vector over those opponents; fingerprints are clustered bottom-up (agglomerative, Hamming distance, average linkage). The number of clusters, K, is chosen by silhouette -- a 0-to-1 score of how cleanly the fingerprints separate, where above about 0.5 the clusters are distinct groups and below 0.30 the headline says "weak separation" and the clusters are tendencies rather than tiers -- under a parsimony floor (a split must keep every cluster above a minimum size, and the smallest K in 2-6 within 0.03 of the best silhouette wins). Silhouettes are comparable between the scenarios on this page, not between species. Clusters are ordered weakest to strongest by mean contested wins. The scatter panels project the same 4,096 IV spreads onto each pair of battle stats; clusters that overlap completely in score separate cleanly there. A scenario is reported as degenerate (no clustering attempted) when it has fewer than 6 contested opponents or fewer than 8 distinct win patterns -- on that little data every candidate K scores near-perfectly, which is a measurement artifact and not structure -- and its bits are left out of the all scenarios fingerprint. A scenario that clears the floor but has no split keeping every cluster above the minimum size is reported as fragmented instead, and its bits still count toward the combined view. The all scenarios bits are ordered most-discriminating first, which is the tie-break the linkage uses when several merges are equally close. Replaces the retired score-gap cluster heuristic (2026-07), which usually (~77% of sampled runs) fired on float-level jitter in the opponent-averaged score, and even when it did catch a real tier could not name which matchups defined it.

Evidence

1. Header

Corsola (Galarian) -- Great League

ASTONISH / NIGHT_SHADE, ROCK_BLAST (arm 1 of 5)

Level view: L50. Bake 2026-09-27. Blob 20260927_204636_Corsola_Galarian_great.replay.pkl.gz.

Opponent pool: 78 entries (Custom pool from gl_top50_plus_cs.txt (75 mons), incl. 2 moveset variant(s)). Grid: 4096 IV spreads x 9 shield scenarios.

Opponent-IV settings baked: PvPoke-default opponent IVs; PvPoke-default opponent IVs, focal never baits; stat-product rank-1 opponent IVs; stat-product rank-1 opponent IVs, focal never baits.

Rankings snapshot 2026-09-27.

2. Floor

Def >= 158.34 -- 1443 of 4096 spreads (35.2%).

At the one decimal place PvPoke and Poke Genie display this reads Def >= 158.3, which selects 1468 spreads where the exact value selects 1443: 25 more spreads land inside a line printed that way.

Primitive: ONE-SIDED GATE (necessary) -- no spread below the line wins the cell, and it wins for all but 28 of the 1443 spreads above the line (98.1% of them win, against a bar of 97%). Clearing the line is necessary here, not sufficient.

Mechanism: bulkpoint -- Araquanid's (5/15/14) INFESTATION drops from 4 to 3 damage into us across the cut (MIRROR_COAT 31 -> 30 steps across it too).

Decides: 1v2 Araquanid (rank 16).

After collapsing pool variants, this cut is owned by one base species (Araquanid, rank 16); if it leaves the pool the cut has no owner.

Below the cut: 0 of 2653 spreads win the cell, and they score 382-474. At or above: 1415 of 1443 win, scoring 477-595.

Direction: the cut points the same way in 4 of 4 opponent-IV settings and 4 of 5 moveset arms (win rate at or above it at least 90%, and above the rate below it).

Partition is the stricter question, asked of the SAME printed line: it splits the cell exactly (everything at or above the line wins, everything below it loses) in 0 of 4 settings and 0 of 5 arms. A partition implies the direction test, never the other way round, so this count can never exceed the one above it. Does not partition: pvpoke, pvpoke:nobait, rank1, rank1:nobait.

Separability is a THIRD and non-comparable measurement -- each view's OWN cut, at whatever value it sits: 0 of 5 arms and 0 of 4 settings separate this cell at some value. Per arm -- ASTONISH / NIGHT_SHADE, ROCK_BLAST: no clean cut (34.5% win); ASTONISH / POWER_GEM, ROCK_BLAST: no clean cut (49.2% win); ASTONISH / NIGHT_SHADE, POWER_GEM: no clean cut (70.5% win); ASTONISH / NIGHT_SHADE: no clean cut (0.0% win); ASTONISH / ROCK_BLAST: no clean cut (34.5% win).

The same cell's cut in each setting: pvpoke no clean cut (34.5% win); pvpoke:nobait no clean cut (34.5% win); rank1 no clean cut (55.7% win); rank1:nobait no clean cut (55.7% win).

Wild catches needed to clear this line: 2 for a 50% chance, 4 for a 75% chance. Model: the count assumes uniform-random IVs over the whole grid, which is a model of a wild encounter and is not verified for any other source.

3. Lines on the other stats

Each of the three stats runs the same band, the same merge and the same gates, and selects its own line. One of them is printed above as the verdict; these are the others.

The choice is made on NET MATCHUPS, the only measure the three axes share and the only one that asks the same question of each: the spread that clears a line and wins the most matchups, against the spread that MISSES that same line and wins the most -- what crossing it buys. (What clearing it COSTS the stat-product build is a separate question, and field 10 answers it.) A difference under 1% of the 702 matchups on this dive is a tie, and goes to the stronger primitive, then to the line that holds in more settings and movesets, then to the larger clearer pool.

Net on this dive -- attack -25, defense +12. Printed: defense, on the larger net. The tie window on this dive is 7.02 matchups.

line	matchup	primitive	spreads	net (clear - miss)	mechanism
Atk >= 103.67	2v2 Forretress (Shadow) (rank 48)	one-sided gate (necessary)	1381 (33.7%)	-25	ASTONISH damage steps 8 -> 9 across the cut.

4. Example spreads

Existence proofs; each selection rule is printed with its spread.

rule	IVs	level	Atk / Def / HP	stat product	contested cells	all cells
highest stat product clearing the floor	0/15/14	L50.0	97.47 / 165.54 / 142	100.00% (#1)	107	345
most cells won among clearers with SP >= 95%	2/13/15	L49.0	98.57 / 162.88 / 142	99.50% (#8)	109	347

Cells won by shield scenario

spread	0v0	0v1	0v2	1v0	1v1	1v2	2v0	2v1	2v2	total
rank-1 0/15/14	40	6	3	67	38	13	70	61	47	345
0/15/14	40	6	3	67	38	13	70	61	47	345
2/13/15	38	9	3	67	38	13	70	62	47	347

Clearers reach the CP cap at a median level of L49.5 (122 of 1443 at L45.0 or below) against L47.0 below the floor (801 of 2653).

5. Rank-1 check

Stat-product rank-1 is 0/15/14 at L50.0: 97.47 attack / 165.54 Def / 142 HP. It wins 345 of 702 cells (107 of the 152 contested ones).

It already clears the floor; there is no trade to make.

It is not a member of the Alternative target below.

6. Alternative target

HP >= 135, Atk >= 103.98: 158 spreads (3.9%), stat product 91.7% to 94.4% of rank-1, attack 103.99-106.15.

It is built on HP and attack -- the two stats the printed defense line does not use.

This is a trade, not an exclusive claim: 0 of the 1 cells it wins with every member are won by at most 1% of the spreads OUTSIDE it, so spreads that are in neither the rectangle nor the floor win them too. What the rectangle buys is measured against the floor's clearers only.

Rule: among (HP, Atk) rectangles with at least 100 members and no floor clearer, the one winning the most contested cells the floor cannot (won by every member, by at most 1% of clearers); ties broken by member count. Only cells against a top-50 opponent in a non-degenerate scenario may select it. The printed cuts are the least attained values among the members.

Wins 1 cell with every member that the floor does not: 2v1 Spidops (rank 72).

Gives up 1 cell the floor guarantees: 2v2 Melmetal (rank 1).

No spread satisfies both this rectangle and the defense line.

Wild catches needed to land inside this rectangle: 18 for a 50% chance, 36 for a 75% chance. Model: the count assumes uniform-random IVs over the whole grid, which is a model of a wild encounter and is not verified for any other source.

Members win 309-322 cells in total.

IV envelope of the members -- attack IV 8-15, Def IV 0-11, HP IV 6-15. Members per attack IV: 8: 1, 9: 4, 10: 17, 11: 17, 12: 31, 13: 31, 14: 32, 15: 25.

Highest stat product inside it: 14/9/15 at L42.0 (94.39% of rank-1), 10/3/10 at L47.0 (94.24% of rank-1), 12/3/15 at L44.5 (94.22% of rank-1), 15/11/15 at L41.0 (94.22% of rank-1), 14/10/14 at L42.0 (94.19% of rank-1).

7. Cost

This test finds no reverse single-stat clean cut: no cell on this dive is won by every LOW spread and lost by every high one.

The cost as an exact cell diff -- 2/13/15 (most cells won among clearers with SP >= 95%) against rank-1: 10 cells gained, 8 lost.

Lost, top-20 opponents: 0v0 Mimikyu (rank 6), 0v0 Florges (rank 11), 1v1 Quagsire (rank 14), 1v2 Quagsire (rank 14).

Gained, top-20 opponents: 0v1 Cramorant (rank 4), 1v1 Cramorant (rank 4), 0v0 Tinkaton (rank 5), 1v2 Corviknight (rank 7), 1v1 Corviknight (Shadow) (rank 10).

8. Rungs above

No further clean rung above the floor keeps 25% of the grid.

9. Material clean cuts below the floor

Clean cuts holding between 10% and 90% of the grid, ascending. The widest of them sit under nearly every spread on the grid; the narrow ones at the bottom of the table do not.

cut	cells owned	spreads	settings	mechanism
Def >= 157.28	2v2 Melmetal (rank 1)	1800 (43.9%)	2/4	Mechanism: bulkpoint -- Melmetal's (4/10/14) THUNDER_SHOCK drops from 3 to 2 damage into us across the cut (DOUBLE_IRON_BASH 43 -> 42 steps across it too).

10. Bulk

Clean cuts by axis: 16 on attack, 2 on Def, 0 on HP.

The bulk shape available inside the line -- the highest Def attained at each HP among the spreads clearing it:

Within the clearers, cells won in total run 272-347.

HP	highest Def attained	spreads
125	160.12	5
126	161.11	13
127	162.58	26
128	163.57	36
129	165.05	61
130	165.54	125
131	165.54	177
132	165.54	123
133	165.54	101
134	165.54	126
135	165.54	96
136	165.54	152
137	165.54	84
138	165.54	78
139	165.54	88
140	165.54	59
141	165.54	44
142	165.54	49

Co-gates inside the floor (every clearer in the sub-rectangle wins the cell; the rate outside it is printed beside): Atk >= 99.40 (987 clearers) wins 1v1 Corsola (Galarian) rank 8, against 2.0% without it; Atk >= 100.07 (820 clearers) wins 1v1 Empoleon rank 23, against 0.0% without it; Atk >= 100.38 (786 clearers) wins 1v1 Quagsire (Shadow) rank 12, against 11.0% without it; Atk >= 100.38 (786 clearers) wins 1v1 Feraligatr rank 30, against 0.0% without it; Atk >= 100.38 (786 clearers) wins 1v1 Malamar rank 42, against 0.0% without it; Atk >= 100.58 (745 clearers) wins 1v1 Azumarill rank 32, against 0.0% without it; Atk >= 100.83 (708 clearers) wins 0v1 Charjabug rank 41, against 0.0% without it; Atk >= 101.20 (591 clearers) wins 1v1 Melmetal rank 1, against 0.0% without it; Atk >= 101.28 (581 clearers) wins 2v2 Jellicent rank 22, against 0.7% without it; Atk >= 101.37 (563 clearers) wins 1v1 Ninetales rank 13, against 0.0% without it; HP >= 132 (1000 clearers) wins 1v0 Carbink rank 46, against 36.3% without it; HP >= 132 (1000 clearers) wins 1v1 Jellicent rank 22, against 40.2% without it; HP >= 133 (877 clearers) wins 2v2 Corviknight (Shadow) rank 10, against 22.8% without it; HP >= 133 (877 clearers) wins 2v2 Quagsire (Shadow) rank 12, against 68.7% without it; HP >= 134 (776 clearers) wins 2v1 Snorlax (Shadow) rank 40, against 18.9% without it; HP >= 136 (554 clearers) wins 0v0 Quagsire (Shadow) rank 12, against 39.7% without it; HP >= 136 (554 clearers) wins 0v1 Araquanid rank 16, against 26.7% without it; HP >= 136 (554 clearers) wins 2v1 Vigoroth (Shadow) rank 37, against 19.1% without it; HP >= 137 (402 clearers) wins 0v0 Fearow rank 25, against 22.8% without it; HP >= 137 (402 clearers) wins 0v0 Azumarill rank 32, against 18.4% without it; HP >= 137 (402 clearers) wins 0v1 Charjabug (Shadow) rank 47, against 18.6% without it; HP >= 137 (402 clearers) wins 2v2 Feraligatr rank 30, against 8.4% without it; HP >= 137 (402 clearers) wins 2v2 Hippowdon rank 50, against 8.8% without it; HP >= 138 (318 clearers) wins 1v1 Tinkaton rank 5, against 8.9% without it; HP >= 138 (318 clearers) wins 1v1 Marowak rank 19, against 6.8% without it; HP >= 138 (318 clearers) wins 1v2 Charjabug rank 41, against 71.9% without it; HP >= 138 (318 clearers) wins 2v1 Vigoroth rank 21, against 25.4% without it; HP >= 139 (240 clearers) wins 0v0 Altaria rank 2, against 27.8% without it; HP >= 139 (240 clearers) wins 0v0 Cramorant rank 4, against 5.9% without it; HP >= 139 (240 clearers) wins 0v0 Dondozo rank 49, against 11.6% without it; HP >= 139 (240 clearers) wins 2v2 Malamar rank 42, against 35.8% without it. These are sufficient conditions, never necessary ones.

11. Coverage

What each of Araquanid's own 4096 spreads asks of our defense: the lowest attainable value that holds its INFESTATION to 3 damage (from 4).

"held" is the share of that species' own grid whose attack is at or below the row's, and so is held by the same value: the damage it does to us is its attack over our defense, so its IV grid traces out the ladder the same way an attacker's does.

The column is not monotone, and that is a CP-cap effect rather than a transcription error: under the cap a hundo sits at a lower level than a low-attack spread, so it carries less attack. The highest-attack Araquanid is 15/0/0.

No spread of ours reaches the value the max-attack Araquanid (1 spread) asks for at all.

opponent build	defense you need	held	focal clearers
rank-1 (0/10/15)	155.98	0.9%	2314
PvPoke default (5/15/14)	158.34	10.3%	1443
10/10/10 (raid/research floor)	163.07	58.1%	278
grid median	162.39	50.3%	405
hundo (15/15/15)	163.56	62.1%	244
12/12/12 (lucky trade)	162.73	55.0%	370
the max-attack Araquanid (1 spread)	-	100.0%	0

"focal" is the count of our spreads at or above that value. The printed floor is the PvPoke-default row; it is the line every reference tool quotes, not a guarantee against every build of that species.

12. Mirror

Against the pool's own Corsola (Galarian) entry. Seat: our side is the optimised row; the mirror opponent always baits.

Against a mirror built at stat-product rank-1 opponent IVs, the count of our spreads (of 4096) that win, by shield scenario 0v0 through 2v2: 172 65 0 3879 3290 0 4096 4096 2897.

Against a mirror built at stat-product rank-1 opponent IVs, focal never baits, the count of our spreads (of 4096) that win, by shield scenario 0v0 through 2v2: 172 65 0 3879 3290 0 4096 4096 2758.

shields	win rate below the floor	win rate at/above	win rate over the whole grid
0v0	0.0%	0.8%	0.3%
0v1	0.0%	0.1%	0.02%
0v2	0.0%	0.0%	0.0%
1v0	95.8%	90.6%	93.9%
1v1	87.3%	69.0%	80.9%
1v2	0.0%	0.0%	0.0%
2v0	100.0%	100.0%	100.0%
2v1	100.0%	100.0%	100.0%
2v2	69.8%	60.6%	66.6%

13. Changes the score, not the matchup

Cells won (or lost) by every spread where the battle score still steps by at least 60 at one attainable attack value.

Ordered by how close the step comes to the win line (500), nearest first: the question this field answers is how close a cell is to becoming a matchup, not how large the swing inside it is.

12 of 15 steps are listed, closest to the win line first; 3 more are not.

value	cell	rank	score step	points from 500	outcome
Atk >= 104.20	1v2 Empoleon (Shadow)	rank 24	377 -> 459	41 (closing)	lost on both sides
Atk >= 99.86	2v1 Sableye (Shadow)	rank 18	392 -> 456	44 (closing)	lost on both sides
Atk >= 104.52	2v2 Feraligatr (Shadow)	rank 60	368 -> 444	56 (closing)	lost on both sides
Atk >= 101.37	2v1 Ninetales	rank 13	584 -> 644	84 (widening)	won on both sides
Atk >= 103.22	0v0 Malamar (Shadow)	rank 45	341 -> 413	87 (closing)	lost on both sides
Atk >= 103.98	2v0 Spidops	rank 72	593 -> 672	93 (widening)	won on both sides
Atk >= 100.58	2v1 Azumarill	rank 32	647 -> 757	147 (widening)	won on both sides
Atk >= 104.72	2v1 Corviknight (Shadow)	rank 10	651 -> 752	151 (widening)	won on both sides
Atk >= 104.20	1v0 Empoleon (Shadow)	rank 24	654 -> 868	154 (widening)	won on both sides
Atk >= 104.61	1v0 Dondozo	rank 49	654 -> 751	154 (widening)	won on both sides
Atk >= 101.20	0v1 Melmetal	rank 1	250 -> 345	155 (closing)	lost on both sides
Atk >= 100.83	2v1 Charjabug	rank 41	661 -> 740	161 (widening)	won on both sides

14. Not claimed

133 of 152 contested matchups have no clean single-stat rule and are not claimed.

6 of 93 top-50 matchups are listed, one per base species and closest to an even split first; 87 more are not.

cell	rank	win rate inside the floor
2v1 Vigoroth (Shadow)	rank 37	50.2%
0v1 Charjabug	rank 41	49.1%
2v2 Malamar	rank 42	46.5%
1v1 Feraligatr	rank 30	54.5%
0v1 Araquanid	rank 16	54.8%
0v0 Fearow	rank 25	44.3%

15. How sure

16 clean attack cuts, 2 on Def, 0 on HP, over 152 contested cells (238 cells are won by every spread, 312 lost by every spread).

Scenarios barred from carrying a floor -- fewer than 6 contested cells, or fewer than 8 distinct opponent columns among them; the dive page's "degenerate" flag applies the same two numbers to its own stricter counts, so it can flag a different set: 0v2 (3 contested, 4 distinct opponent columns), 2v0 (2 contested, 4 distinct opponent columns).

The printed floor is a one-sided gate, not an exact cut: in its own setting it leaves 28 of 4096 spreads on the wrong side of it. The partition counts below are measured on that same line, so they are counts of settings where it happens to be exact.

The printed floor partitions its cell exactly in 0 of 4 opponent-IV settings and 0 of 5 arms; its direction survives in 4 and 4 of them. Separately, and not comparably, the cell has a clean cut at SOME value in 0 settings and 0 arms.

It is owned by one base species (Araquanid); if it leaves the pool the floor has no owner.

Both baked opponent cohorts sit low in Araquanid's own attack grid (0.9% and 10.3% of it at or below them, and so held by the same value), so "0 of 4 settings" is not robustness against attack-weighted opponent builds; the coverage ladder is.

The same cell has no clean cut in the level-51 view.

Independent check: the dive page's matchup clusters, under "Why these regions", which partition this same grid by whole win/loss fingerprint across all 7 non-degenerate shield scenarios, splits it on HP (at 137.50), not defense -- the two methods do not agree on this dive (K=2, silhouette 0.43).

Not measured here: opponent IVs outside the baked cohorts, post-match HP and shields, XL or dust cost, and any live-game check of the priority convention.

16. Provenance

Every threshold in this section is one of three things, and each is badged where it is printed. An EXACT clean cut: every spread at or above it wins the named cell and no spread below it does. A ONE-SIDED GATE: one side is pure and the other is at least 97% pure -- either nothing below it wins (clearing it is necessary) or everything at or above it wins (clearing it is sufficient). A NEAR-EXACT split: at most 0.5% of the grid sits on the wrong side of it in total. The win predicate is gopvpsim.battle.is_win (score > 500; 500 itself is a tie, not a win).

That is stricter than the two numbers the dive page prints for the same opponent: the Threats "flips at" boundary (a 75/25 gate, so spreads on the passing side can still lose) and the Matchup clusters flip table's single-stat split for that one opponent (the most accurate such split, misclassifications allowed). The cluster line in "How sure" above is a third thing again: not one opponent but the stat rule that reproduces that section's "all scenarios" partition of the whole grid.

Priority ties: the coverage ladder counts an exact attack tie as NOT beaten. The engine is seat-dependent on an exact tie, so a tied line is not a guarantee in either direction.

Ranks and opponent builds are read live from the 2026-09-27 rankings snapshot and the current gamemaster; this blob carries no gamemaster stamp, so the render is a function of the blob plus those two live reads.

Auto-derived: this section is generated by scripts/deep_dive_brief.py from the replay blob. No human prose is in it.

How the line was selected (gates and guards)

Decision band for the floor (D1): the lowest ELIGIBLE rung whose clearer pool sits inside [25%, 60%] of the grid. Materiality band for a rung: [10%, 90%].

To be ELIGIBLE AS THE FLOOR -- not to be listed as a rung -- a cut needs at least 20 attack/20 defense/5 HP distinct attainable values below it, an opponent of rank 50 or better outside the caveat list, a non-degenerate shield scenario, a win rate at or above the cut of at least 90% in every setting, and a closed-form mechanism. Listing is a weaker bar: a rung is printed when it keeps 25% of the grid (above the floor) or sits in the materiality band (below it) AND points the same way in at least 2 settings, so a listed rung may be unattributed, low-ranked or 2-of-4.

A cut can fail several gates at once, so the failure tally below sums to more than the number of cuts.

Co-gate sub-rectangles need 5% of the grid; the alternative target needs 100 members; a score-only step needs 60 points. These constants are calibrated on one species and are parameters of the stage that uses them, not tuned per dive.

Floor pool by primitive on the defense axis -- the axis the cross-stat rule selected -- each selected on its own under the same band and the same gates: exact -> Def >= 157.28 (2v2 Melmetal, 43.9%) rejected on G-direction (2 of 4 settings); one-sided gate -> Def >= 158.34 (1v2 Araquanid, 35.2%); near-exact -> no candidate in the band. Selected: the one-sided gate at Def >= 158.34. Selection takes the lowest eligible rung in the band; a stronger primitive within 0.50 stat points of it wins the tie, in the order exact, one-sided gate, near-exact. A gate needs 97% of its dirty side pointing the right way; a near-exact split needs at most 0.5% of the grid on the wrong side. Only exact rungs merge, in either direction.

Degradation ladder: rung reached = floor.

Of 18 clean cuts, 1 clears every gate. Gate failures: G-direction 16, G-rank 7, G-material-gap 4, G-material-lo 4, G-scenario 2, G-material-hi 1.

Of 62 one-sided gate and near-exact candidates, 2 clear every gate. Gate failures: G-attributed 50, G-material-gap 42, G-material-hi 40, G-direction 31, G-material-lo 14, G-rank 13.

Floor cell in pvpoke: no clean cut, 34.5% win

Floor cell in pvpoke:nobait: no clean cut, 34.5% win

Floor cell in rank1: no clean cut, 55.7% win

Floor cell in rank1:nobait: no clean cut, 55.7% win

Floor cell on arm 'ASTONISH / NIGHT_SHADE, ROCK_BLAST': no clean cut, 34.5% win

Floor cell on arm 'ASTONISH / POWER_GEM, ROCK_BLAST': no clean cut, 49.2% win

Floor cell on arm 'ASTONISH / NIGHT_SHADE, POWER_GEM': no clean cut, 70.5% win

Floor cell on arm 'ASTONISH / NIGHT_SHADE': no clean cut, 0.0% win

Floor cell on arm 'ASTONISH / ROCK_BLAST': no clean cut, 34.5% win

Closest dirty thresholds on cells with no clean rule: 2v1 Snorlax (Shadow) HP >= 134 (405 spreads on the wrong side); 2v2 Jellicent Atk >= 101.28 (6 spreads on the wrong side); 1v1 Melmetal Atk >= 101.20 (72 spreads on the wrong side); 0v1 Forretress (Shadow) (Bug Bite) Atk >= 103.67 (45 spreads on the wrong side).

band	defense line it selects	cell
[25%, 60%]	158.34	1v2 Araquanid
[25%, 55%]	158.34	1v2 Araquanid
[25%, 50%]	158.34	1v2 Araquanid
[20%, 60%]	158.34	1v2 Araquanid
[30%, 60%]	158.34	1v2 Araquanid
[25%, 70%]	158.34	1v2 Araquanid

Terms used here

build criteria: Which shield scenarios the ranking counts: all nine equally, the three even ones, or 1v1 alone.
build: A region of the IV grid you can aim at -- every spread that clears the same combination of thresholds, at least fifty of them.
staircase: A rule whose defense floor steps DOWN as HP goes up, so bulk can be spent on either stat: one floor per HP value rather than one floor for all of them.
guaranteed: Won by every single spread in the region, not by most of them.
decision matchup: A (shield scenario, opponent) pair the IV choice decides: a top-50 opponent that some spreads on this grid beat and others lose to.
opponent-IV mode: One of the ways every opponent was made for this bake -- PvPoke-default IVs or the bulkiest ones, each with and without the focal side baiting -- so a claim that holds in all of them does not depend on how the opponent was made.
stat-product rank-1 (SP1): The IV spread with the largest attack x defense x HP at this league's CP cap -- the bulk-first spread most IV tools list first. Written SP1 where it is named repeatedly.
material: A matchup no single-stat threshold of a hundred or more spreads wins more than 95% of the time, so it takes two stats at once to claim it.
stat product: Attack x defense x HP at the league's CP cap, the usual one-number summary of an IV spread.
wide: The looser rule drawn around a region of the grid: it holds every spread that region holds and more, so it wins less for every member but is easier to hit.
fork: A second region with no spread in common with the first that wins a noticeably different set of matchups outright -- the two overlap on less than 80% of them -- so they are a real choice rather than two spellings of one.
outside rate: How often the spreads left OUT of a region win the same matchup its own members all win -- one the rest of the grid takes anyway is not what you bought.
charge-move priority (CMP): When both sides throw a charged move on the same turn, the higher attack stat goes first.
contested matchups: The matchups some IV spreads on this grid win and others lose -- the only ones an IV choice can change.
rung: An attack value above the line at which some further matchup flips for every spread that reaches it.
UpSet plot: A bar chart of set intersections: each column is one candidate region, and the dots under it mark which named sets it lies inside (Lex et al. 2014).
bulkpoint: A defense value across which an opponent's damage into you steps down by a whole point, or an HP value across which the number of hits they need to knock you out changes.
one-sided gate: A stat value with one clean side: either nothing below it wins the matchup, or everything at or above it does -- so clearing it is required, or enough, but not both.

Moveset: Switching movesets reloads the page; pasted CSV will need to be re-loaded. Shields: Build criteria: Opponent IVs: Bait: Y-axis: Color: Anchors: Build criteria weights shield scenarios in: Which one to build?, the all-scenarios clusters, and Shields = All (by build criteria). Nothing else on this page is re-weighted by it. Threshold tiers (e.g. GH Great / GH Good) are expert stat-cutoff regions defined in Threshold Tiers below. Hover legend to isolate; click to lock.

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Paste your Poke Genie CSV export below, or click Choose file… to load one from disk. You’ll see which of your Corsola (Galarian)s (and pre-evolutions) qualify for each tier, overlaid on the scatter plot.

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Or enter one at a time - Atk/Def/HP IVs (0-15), level, shadow flag. Same format as PvPoke / PvPIVs.

Species Atk Def HP Level Shadow

Compare candidates - up to 7 of your IV spreads, side by side: wins, mirror, and the close calls that decide the build

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Top IVs Rows: Ranked by this dive's battle simulation (not fetched from PvPoke). Click any column header to sort.

Battle-Rating Distribution

Per-matchup battle-rating distribution for the reference IV (PvPoke default or Rank 1, matching the Opponent-IVs dropdown) across the opponent pool, under the currently-selected Shields / Opponent-IVs / Bait.

Astonish / Night Shade, Rock Blast

IV Recommendations

Moveset: Astonish / Night Shade, Rock Blast. Vs PvPoke default opponents.

IV Flavor Guide (Simulation)

Auto-generated from simulation matchup data. Flavor names (e.g. "Premium Bulk", "Fortified {Opp}", "{Opp} Slayer") are derived from which opponents each IV cluster beats, not from the expert-authored Threshold Tiers section above. This IV Flavor Guide and the Threshold Tiers answer different questions and may not line up 1:1. New to flavor cards? The IV Flavor Guide walks through the six name families and the trade-off layout.

In Great League, Corsola (Galarian) has 3 flavors: General Good, Hydreigon (Shadow) Slayer, and Hippowdon Slayer. In general, the General Good variation may be the flavor of choice, as it plays up Corsola (Galarian)'s potential vs Aegislash (Shield), Altaria, Azumarill, among others.

Flavor	IVs	%	Catches needed
General Good [Recommended]	3830	93.5%	almost any will do
Hydreigon (Shadow) Slayer	1	0.0%	very rare
Hippowdon Slayer	10	0.2%	very rare

General Good (97.49 Atk, 146.58 Def, 126 HP) [Recommended]

146.58 Def and 126 HP is a safe baseline for Corsola (Galarian), with an attack floor of 97.49 Atk for coverage against key opponents.

126 HP is also a safe spot, helping secure the mirror and key matchups vs Aegislash (Shield), Altaria.

147.02 Def with 126+ HP for Carbink (1v0), Charjabug (incl. Shadow) (0v0, 0v1), Corsola (Galarian) (2v2), Corviknight (incl. Shadow) (1v1, 1v2, 2v2), Cramorant (2v2), Dondozo (1v1), Fearow (0v0, 2v1), Forretress (2v2), Forretress (Shadow) (Bug Bite) (1v2), Malamar (2v2), Malamar (Mega) (2v2), Medicham (0v2), Ninetales (incl. Shadow) (1v1, 2v2), Snorlax (incl. Shadow) (2v1), Toxapex (1v0, 1v1), Wartortle (0v0), Quagsire (2v2), Altaria (2v2), Cradily (1v0), Deoxys (Defense) (0v2), Empoleon (incl. Shadow) (2v2), Jumpluff (1v0), Marowak (0v0), Oinkologne (Female) (1v0), Vigoroth (2v1), Jellicent (1v1)
147.72 Def with 137+ HP for the Cradily (incl. Shadow) (0v0)
149.20 Def with 135+ HP for the Quagsire (incl. Shadow) (0v0)
150.46 Def for the Jellicent (1v1 no bait)
150.59 Def with 137+ HP for the Cradily (1v1 with bait)
151.40 Def with 136+ HP for the Malamar (Mega) (2v2 no bait)
151.99 Def with 139+ HP for the Oinkologne (Female) (1v0)
152.34 Def for the Quagsire (incl. Shadow) (2v2 with bait)

Hydreigon (Shadow) Slayer (107.19 Atk, 130 HP)

The "Hydreigon (Shadow) Slayer" Corsola (Galarian) trades the comfort of bulk in order to gain several matchups including the Hydreigon (Shadow) 2v1, the Blastoise 2v2, the Carbink 2v1. Corsola (Galarian) would need 107.19 Atk while maintaining 130 HP.

Note: The drop in bulk will cost several matchups, such as the Araquanid 0v0, Charjabug (Shadow) 0v0, 2v2, Corviknight 1v1, among others.

Hippowdon Slayer (106.92 Atk, 130 HP)

The "Hippowdon Slayer" Corsola (Galarian) trades the comfort of bulk in order to gain several matchups including the Hippowdon 1v1, the Aegislash (Shield) 1v2, the Blastoise 2v2. Corsola (Galarian) would need 106.92 Atk while maintaining 130 HP.

Note: The drop in bulk will cost several matchups, such as the Araquanid 0v0, Charjabug (Shadow) 0v0, Corviknight 1v1, among others.

Rank-1 Corsola (Galarian) (0/15/15) falls short on Atk (needs 97.49, has 97.47) vs the General Good threshold. If you have rank-1, you are trading threshold reach for max stat product.

Simulation-Derived IV Tiers

Auto-derived from the sim (not expert-authored).

Threshold Tiers

Stat-target headlines from thresholds/*.toml, each grouped with the named anchors its spec clears and the IV spreads that meet it. Within each tier card, bullets are grouped by opponent and sorted by the required stat (Def or Atk) ascending - read top-to-bottom in the order a player would clear them as their stat grows. The flat list of every anchor (regardless of tier) lives in Anchor-Driven Matchup Flips below. New to tier cards? The Threshold Tiers guide walks through what the stat cutoffs and member counts mean. A tier's anchors come from two passes over the anchor list:

Primary bullets - the tier has a cutoff on the anchor's target axis (atk or def) that meets or exceeds the anchor's threshold. Consequences:
- Subset case: if tier A is strictly stricter than tier B on the anchor axis, A's bullet list is a superset of B's. Overlap is intentional.
- Crossed-cutoff case: tier A has only an atk cutoff, tier B has only a def cutoff - neither is a subset of the other. Atk anchors appear only on A; def anchors only on B.
- Slayer-axis IV-count case: two tiers can list the same atk anchor but have different member-IV counts because a stricter tier's def cutoff excludes def-sacrificing spreads that the looser tier keeps. Check the (−N vs parent) callout on the tier header to spot this at a glance.
Anchors we get for free (collapsed) - the tier has no cutoff on the anchor's target axis, but every IV in the tier clears the anchor's threshold anyway. These would be silently dropped by the primary filter; we surface them in a separate collapsed block so the card isn't misleading.

Carbink Atk · atk≥107.73 (6 IV spreads) (−2 vs Snorlax (Shadow) Atk (atk-sacrificing spreads excluded))

Clears 99 anchors across 8 shield scenarios, covering Aegislash (Shield), Shadow Altaria, Araquanid, Azumarill, +37 more. Atk breakpoint(s) vs Carbink (1 scenario flip).

100.18 Atk for Melmetal (Night Shade) vs Melmetal (1v1)
101.14 Atk for Melmetal (Astonish) vs Melmetal (1v1)
103.57 Atk for Melmetal (Rock Blast) vs Melmetal (1v1)
97.71 Atk for Cramorant (Night Shade) vs Cramorant (1v1)
97.93 Atk for Cramorant (Rock Blast) vs Cramorant (1v1)
98.00 Atk for Galarian Corsola (Astonish) vs Galarian Corsola (1v0, 1v1)
98.94 Atk for Galarian Corsola (Night Shade) vs Galarian Corsola (1v1, 2v2)
104.72 Atk for Shadow Corviknight (Astonish) vs Shadow Corviknight (1v1)
105.72 Atk for Shadow Corviknight (Night Shade) vs Shadow Corviknight (1v1, 2v2)
107.24 Atk for Shadow Corviknight (Rock Blast) vs Shadow Corviknight (1v1, 2v2)
99.75 Atk for Shadow Quagsire (Night Shade) vs Shadow Quagsire (1v1)
100.32 Atk for Shadow Quagsire (Astonish) vs Shadow Quagsire (1v1)
99.30 Atk for Ninetales (Night Shade) vs Ninetales (1v1)
101.37 Atk for Ninetales (Astonish) vs Ninetales (1v1)
101.66 Atk for Ninetales (Rock Blast) vs Ninetales (1v1)
103.76 Atk for Araquanid (Rock Blast) vs Araquanid (0v1)
99.76 Atk for Jellicent (Night Shade) vs Jellicent (2v2)
101.04 Atk for Jellicent (Rock Blast) vs Jellicent (2v2)
101.21 Atk for Jellicent (Astonish) vs Jellicent (2v2)
97.95 Atk for Empoleon (Rock Blast) vs Empoleon (1v1, 2v2)
98.60 Atk for Empoleon (Night Shade) vs Empoleon (1v1, 2v2)
100.03 Atk for Empoleon (Astonish) vs Empoleon (1v1, 2v2)
103.61 Atk for Shadow Empoleon (Night Shade) vs Shadow Empoleon (0v0)
104.20 Atk for Shadow Empoleon (Astonish) vs Shadow Empoleon (0v0)
105.63 Atk for Shadow Empoleon (Rock Blast) vs Shadow Empoleon (0v0)
103.74 Atk for Mantine (Night Shade) vs Mantine (1v1, 2v2)
105.72 Atk for Mantine (Rock Blast) vs Mantine (1v1)
98.90 Atk for Feraligatr (Night Shade) vs Feraligatr (1v1)
100.33 Atk for Feraligatr (Astonish) vs Feraligatr (1v1)
101.13 Atk for Feraligatr (Rock Blast) vs Feraligatr (1v1)
98.52 Atk for Azumarill (Night Shade) vs Azumarill (1v1)
99.31 Atk for Azumarill (Rock Blast) vs Azumarill (1v1)
100.58 Atk for Azumarill (Astonish) vs Azumarill (1v1)
106.51 Atk for Sableye (Astonish) vs Sableye (2v1)
107.27 Atk for Sableye (Night Shade) vs Sableye (2v1)
107.37 Atk for Sableye (Rock Blast) vs Sableye (2v1)
98.51 Atk for Charjabug (Rock Blast) vs Charjabug (0v1)
98.76 Atk for Charjabug (Night Shade) vs Charjabug (0v1)
100.81 Atk for Charjabug (Astonish) vs Charjabug (0v1)
98.20 Atk for Malamar (Night Shade) vs Malamar (1v1)
99.63 Atk for Malamar (Astonish) vs Malamar (1v1)
100.42 Atk for Malamar (Rock Blast) vs Malamar (1v1)
99.61 Atk for Guzzlord (Rock Blast) vs Guzzlord (2v0)
100.67 Atk for Guzzlord (Night Shade) vs Guzzlord (2v0)
101.64 Atk for Guzzlord (Astonish) vs Guzzlord (2v0)
107.73 Atk for Carbink (Astonish) vs Carbink (2v1)
102.13 Atk for Shadow Forretress (Night Shade) vs Shadow Forretress (1v1, 2v2)
103.61 Atk for Shadow Forretress (Astonish) vs Shadow Forretress (1v1, 2v2)
104.44 Atk for Shadow Forretress (Rock Blast) vs Shadow Forretress (2v2)
104.52 Atk for Dondozo (Night Shade) vs Dondozo (0v0, 2v2)
104.68 Atk for Dondozo (Rock Blast) vs Dondozo (0v0)
105.52 Atk for Dondozo (Astonish) vs Dondozo (2v2)
106.92 Atk for Hippowdon (Night Shade) vs Hippowdon (1v1)
103.45 Atk for Mandibuzz (Astonish) vs Mandibuzz (2v0)
104.74 Atk for Mandibuzz (Rock Blast) vs Mandibuzz (2v0)
106.40 Atk for Mandibuzz (Night Shade) vs Mandibuzz (2v0)
97.76 Atk for Morpeko Full Belly (Rock Blast) vs Morpeko (Full Belly) (1v0)
98.75 Atk for Morpeko Full Belly (Astonish) vs Morpeko (Full Belly) (1v0)
98.75 Atk for Morpeko Full Belly (Night Shade) vs Morpeko (Full Belly) (1v0)
99.62 Atk for Jumpluff (Rock Blast) vs Jumpluff (1v1)
100.63 Atk for Jumpluff (Astonish) vs Jumpluff (1v1)
100.63 Atk for Jumpluff (Night Shade) vs Jumpluff (1v1)
107.19 Atk for Shadow Hydreigon (Night Shade) vs Shadow Hydreigon (2v1)
107.19 Atk for Shadow Hydreigon (Rock Blast) vs Shadow Hydreigon (2v1)
104.51 Atk for Shadow Feraligatr (Astonish) vs Shadow Feraligatr (0v0)
105.35 Atk for Shadow Feraligatr (Rock Blast) vs Shadow Feraligatr (0v0)
105.71 Atk for Shadow Feraligatr (Night Shade) vs Shadow Feraligatr (0v0)
97.80 Atk for Malamar Mega (Rock Blast) vs Malamar (Mega) (1v1)
99.05 Atk for Malamar Mega (Astonish) vs Malamar (Mega) (1v1)
99.45 Atk for Malamar Mega (Night Shade) vs Malamar (Mega) (1v1)
99.35 Atk for Oinkologne (Female) (Night Shade) vs Oinkologne (Female) (2v1)
99.51 Atk for Oinkologne (Female) (Rock Blast) vs Oinkologne (Female) (2v1)
99.36 Atk for Aegislash Shield (Night Shade) vs Aegislash (Shield) (1v1, 1v2)
99.47 Atk for Alolan Ninetales (Rock Blast) vs Alolan Ninetales (2v2)
99.72 Atk for Alolan Ninetales (Night Shade) vs Alolan Ninetales (2v2)
103.89 Atk for Spidops (Astonish) vs Spidops (1v0)
104.19 Atk for Spidops (Rock Blast) vs Spidops (1v0)
104.31 Atk for Spidops (Night Shade) vs Spidops (1v0)
97.49 Atk for Turtonator (Rock Blast) vs Turtonator (2v1)
98.48 Atk for Turtonator (Astonish) vs Turtonator (2v1)
98.48 Atk for Turtonator (Night Shade) vs Turtonator (2v1)
100.22 Atk for Cradily (Night Shade) vs Cradily (0v0, 2v1)
104.93 Atk for Cradily (Astonish) vs Cradily (0v0)
104.01 Atk for Wartortle (Astonish) vs Wartortle (2v2 with bait)
104.43 Atk for Wartortle (Night Shade) vs Wartortle (2v2 with bait)
106.98 Atk for Wartortle (Rock Blast) vs Wartortle (2v2 with bait)
103.01 Atk for Blastoise (Astonish) vs Blastoise (2v2 no bait)
103.43 Atk for Blastoise (Night Shade) vs Blastoise (2v2 no bait)
98.51 Atk for Shadow Cradily (Night Shade) vs Shadow Cradily (2v2 no bait)
99.94 Atk for Shadow Cradily (Astonish) vs Shadow Cradily (2v2 no bait)
100.74 Atk for Shadow Cradily (Rock Blast) vs Shadow Cradily (2v2 no bait)
104.33 Atk for Shadow Altaria (Night Shade) vs Shadow Altaria (1v2)
104.68 Atk for Shadow Altaria (Rock Blast) vs Shadow Altaria (1v2)
97.77 Atk for Rillaboom (Rock Blast) vs Rillaboom (1v1)
98.21 Atk for Rillaboom (Night Shade) vs Rillaboom (1v1)
107.51 Atk for Shadow Snorlax (Rock Blast) vs Shadow Snorlax (1v0)
101.24 Atk for Forretress (Night Shade) vs Forretress (1v1 no bait)
102.95 Atk for Forretress (Rock Blast) vs Forretress (1v1)
98.61 Atk for Toxapex (Night Shade) vs Toxapex (2v1)

Anchors we get for free (140 cleared by every IV in this tier despite no cutoff on the relevant axis)

146.96 Def + 126 HP for Shadow Ninetales bulk (Fire Blast) vs Shadow Ninetales (1v1, 2v2)
147.07 Def + 127 HP for Shadow Ninetales bulk (Solar Beam) vs Shadow Ninetales (1v1, 2v2)
147.22 Def + 127 HP for Shadow Ninetales bulk (Fire Spin) vs Shadow Ninetales (1v1, 2v2)
148.08 Def + 141 HP for Shadow Ninetales bulk (Overheat) vs Shadow Ninetales (2v2)
148.25 Def + 141 HP for Shadow Ninetales bulk (Flamethrower) vs Shadow Ninetales (2v2)
148.71 Def + 141 HP for Shadow Ninetales bulk (Psyshock) vs Shadow Ninetales (2v2)
148.71 Def + 141 HP for Shadow Ninetales bulk (Scorching Sands) vs Shadow Ninetales (2v2)
148.71 Def + 141 HP for Shadow Ninetales bulk (Energy Ball) vs Shadow Ninetales (2v2)
148.71 Def + 141 HP for Shadow Ninetales bulk (Heat Wave) vs Shadow Ninetales (2v2)
149.40 Def + 141 HP for Shadow Ninetales bulk (Weather Ball (Fire)) vs Shadow Ninetales (2v2)
147.77 Def + 141 HP for Cramorant bulk (Surf) vs Cramorant (0v0)
147.77 Def + 141 HP for Cramorant bulk (Dive) vs Cramorant (0v0)
148.13 Def + 141 HP for Cramorant bulk (Hydro Pump) vs Cramorant (0v0)
148.35 Def + 141 HP for Cramorant bulk (Fly) vs Cramorant (0v0)
146.97 Def + 139 HP for Tinkaton bulk (Flash Cannon) vs Tinkaton (1v1)
147.52 Def + 139 HP for Tinkaton bulk (Gigaton Hammer) vs Tinkaton (1v1)
148.68 Def + 139 HP for Tinkaton bulk (Heavy Slam) vs Tinkaton (1v1)
149.11 Def + 139 HP for Tinkaton bulk (Play Rough) vs Tinkaton (1v1)
149.26 Def + 139 HP for Tinkaton bulk (Bulldoze) vs Tinkaton (1v1)
147.27 Def + 126 HP for Corviknight bulk (Air Cutter) vs Corviknight (1v1, 1v2)
147.46 Def + 127 HP for Corviknight bulk (Payback) vs Corviknight (1v1, 1v2)
147.78 Def + 127 HP for Corviknight bulk (Iron Head) vs Corviknight (1v1, 1v2)
149.02 Def + 128 HP for Corviknight bulk (Sky Attack) vs Corviknight (1v1, 1v2)
146.75 Def + 131 HP for Galarian Corsola bulk (Rock Blast) vs Galarian Corsola (2v2)
147.08 Def + 130 HP for Galarian Corsola bulk (Night Shade) vs Galarian Corsola (2v2)
148.33 Def + 131 HP for Galarian Corsola bulk (Power Gem) vs Galarian Corsola (2v2)
148.77 Def + 130 HP for Galarian Corsola bulk (Astonish) vs Galarian Corsola (2v2)
146.75 Def + 126 HP for Ninetales bulk (Solar Beam) vs Ninetales (2v2)
146.83 Def + 126 HP for Ninetales bulk (Overheat) vs Ninetales (2v2)
146.96 Def + 126 HP for Ninetales bulk (Fire Blast) vs Ninetales (2v2)
147.43 Def + 139 HP for Vigoroth bulk (Bulldoze) vs Vigoroth (2v1)
147.58 Def + 139 HP for Vigoroth bulk (Brick Break) vs Vigoroth (2v1)
149.13 Def + 139 HP for Vigoroth bulk (Rock Slide) vs Vigoroth (2v1)
147.92 Def + 137 HP for Fearow bulk (Sky Attack) vs Fearow (0v0, 2v1)
149.17 Def + 137 HP for Fearow bulk (Fly) vs Fearow (0v0, 2v1)
149.56 Def + 137 HP for Fearow bulk (Steel Wing) vs Fearow (0v0, 2v1)
149.56 Def + 137 HP for Fearow bulk (Drill Run) vs Fearow (0v0, 2v1)
149.56 Def + 137 HP for Fearow bulk (Twister) vs Fearow (0v0, 2v1)
149.56 Def + 137 HP for Fearow bulk (Drill Peck) vs Fearow (0v0, 2v1)
146.96 Def + 142 HP for Mantine bulk (Ice Beam) vs Mantine (1v1, 2v2)
146.96 Def + 142 HP for Mantine bulk (Bubble Beam) vs Mantine (1v1, 2v2)
149.63 Def + 142 HP for Mantine bulk (Aerial Ace) vs Mantine (1v1, 2v2)
149.63 Def + 142 HP for Mantine bulk (Water Pulse) vs Mantine (1v1, 2v2)
147.78 Def + 139 HP for Feraligatr bulk (Hydro Pump) vs Feraligatr (2v2)
147.84 Def + 139 HP for Feraligatr bulk (Crunch) vs Feraligatr (2v2)
147.89 Def + 139 HP for Feraligatr bulk (Ice Beam) vs Feraligatr (2v2)
148.65 Def + 139 HP for Feraligatr bulk (Hydro Cannon) vs Feraligatr (2v2)
147.70 Def + 137 HP for Azumarill bulk (Ice Beam) vs Azumarill (0v0)
148.00 Def + 137 HP for Azumarill bulk (Hydro Pump) vs Azumarill (0v0)
149.04 Def + 137 HP for Azumarill bulk (Play Rough) vs Azumarill (0v0)
147.06 Def + 132 HP for Shadow Snorlax bulk (Earthquake) vs Shadow Snorlax (2v1)
147.23 Def + 132 HP for Shadow Snorlax bulk (Skull Bash) vs Shadow Snorlax (2v1)
147.65 Def + 132 HP for Shadow Snorlax bulk (Outrage) vs Shadow Snorlax (2v1)
147.78 Def + 132 HP for Shadow Snorlax bulk (Superpower) vs Shadow Snorlax (2v1)
147.98 Def + 132 HP for Shadow Snorlax bulk (Heavy Slam) vs Shadow Snorlax (2v1)
148.64 Def + 132 HP for Shadow Snorlax bulk (Hyper Beam) vs Shadow Snorlax (2v1)
148.57 Def + 136 HP for Malamar bulk (Foul Play) vs Malamar (2v2 with bait)
148.80 Def + 136 HP for Malamar bulk (Superpower) vs Malamar (2v2 with bait)
148.80 Def + 136 HP for Malamar bulk (Hyper Beam) vs Malamar (2v2 with bait)
148.83 Def + 136 HP for Malamar bulk (Psybeam) vs Malamar (2v2 with bait)
146.61 Def + 131 HP for Carbink bulk (Power Gem) vs Carbink (1v0)
147.47 Def + 131 HP for Carbink bulk (Moonblast) vs Carbink (1v0)
148.96 Def + 131 HP for Carbink bulk (Rock Slide) vs Carbink (1v0)
147.45 Def + 137 HP for Shadow Charjabug bulk (Crunch) vs Shadow Charjabug (0v0, 0v1)
147.71 Def + 137 HP for Shadow Charjabug bulk (Discharge) vs Shadow Charjabug (0v0, 0v1)
146.61 Def for Dondozo bulk (Outrage) vs Dondozo (1v1)
147.27 Def for Dondozo bulk (Hydro Pump) vs Dondozo (1v1)
149.21 Def for Dondozo bulk (Surf) vs Dondozo (1v1)
149.54 Def for Dondozo bulk (Waterfall) vs Dondozo (1v1)
146.96 Def + 137 HP for Hippowdon bulk (Earthquake) vs Hippowdon (2v2 with bait)
147.50 Def + 137 HP for Hippowdon bulk (Body Slam) vs Hippowdon (2v2 with bait)
147.96 Def + 137 HP for Hippowdon bulk (Scorching Sands) vs Hippowdon (2v2 with bait)
148.08 Def + 137 HP for Hippowdon bulk (Stone Edge) vs Hippowdon (2v2 with bait)
148.29 Def + 137 HP for Hippowdon bulk (Earth Power) vs Hippowdon (2v2 with bait)
147.61 Def for Forretress bulk (Earthquake) vs Forretress (2v2)
148.64 Def for Forretress bulk (Rock Tomb) vs Forretress (2v2)
146.60 Def + 126 HP for Medicham bulk (Dynamic Punch) vs Medicham (0v2)
148.92 Def + 128 HP for Medicham bulk (Ice Punch) vs Medicham (0v2)
148.92 Def + 128 HP for Medicham bulk (Psychic) vs Medicham (0v2)
147.24 Def + 140 HP for Shadow Feraligatr bulk (Hydro Cannon) vs Shadow Feraligatr (1v1)
147.39 Def + 140 HP for Shadow Feraligatr bulk (Ice Beam) vs Shadow Feraligatr (1v1)
147.78 Def + 140 HP for Shadow Feraligatr bulk (Hydro Pump) vs Shadow Feraligatr (1v1)
148.24 Def + 140 HP for Shadow Feraligatr bulk (Crunch) vs Shadow Feraligatr (1v1)
146.68 Def + 138 HP for Sableye Mega bulk (Power Gem) vs Sableye (Mega) (1v0)
147.00 Def + 138 HP for Sableye Mega bulk (Shadow Sneak) vs Sableye (Mega) (1v0)
148.25 Def + 138 HP for Sableye Mega bulk (Dazzling Gleam) vs Sableye (Mega) (1v0)
148.29 Def + 138 HP for Sableye Mega bulk (Foul Play) vs Sableye (Mega) (1v0)
147.01 Def + 135 HP for Malamar Mega bulk (Psybeam) vs Malamar (Mega) (2v2 with bait)
147.85 Def + 135 HP for Malamar Mega bulk (Foul Play) vs Malamar (Mega) (2v2 with bait)
147.71 Def + 140 HP for Aegislash Shield bulk (Gyro Ball) vs Aegislash (Shield) (0v0)
147.71 Def + 140 HP for Aegislash Shield bulk (Shadow Ball) vs Aegislash (Shield) (0v0)
148.09 Def + 140 HP for Aegislash Shield bulk (Flash Cannon) vs Aegislash (Shield) (0v0)
146.58 Def + 133 HP for Cradily bulk (Stone Edge) vs Cradily (1v0, 1v1)
146.58 Def + 133 HP for Cradily bulk (Rock Slide) vs Cradily (1v0, 1v1)
146.58 Def + 133 HP for Cradily bulk (Rock Tomb) vs Cradily (1v0, 1v1)
147.75 Def + 133 HP for Cradily bulk (Grass Knot) vs Cradily (1v0, 1v1)
147.90 Def + 133 HP for Cradily bulk (Bulldoze) vs Cradily (1v0, 1v1)
146.89 Def + 128 HP for Wartortle bulk (Aqua Jet) vs Wartortle (0v0)
147.46 Def + 128 HP for Wartortle bulk (Hydro Pump) vs Wartortle (0v0)
147.01 Def + 139 HP for Shadow Cradily bulk (Stone Edge) vs Shadow Cradily (0v0)
147.75 Def + 139 HP for Shadow Cradily bulk (Grass Knot) vs Shadow Cradily (0v0)
147.75 Def + 139 HP for Shadow Cradily bulk (Rock Slide) vs Shadow Cradily (0v0)
147.75 Def + 139 HP for Shadow Cradily bulk (Rock Tomb) vs Shadow Cradily (0v0)
149.24 Def + 139 HP for Shadow Cradily bulk (Bulldoze) vs Shadow Cradily (0v0)
146.67 Def + 136 HP for Quagsire bulk (Earthquake) vs Quagsire (2v2 no bait)
147.58 Def + 136 HP for Quagsire bulk (Stone Edge) vs Quagsire (2v2 no bait)
148.44 Def + 136 HP for Quagsire bulk (Mud Bomb) vs Quagsire (2v2 no bait)
149.15 Def + 136 HP for Quagsire bulk (Aqua Tail) vs Quagsire (2v2 no bait)
149.36 Def + 130 HP for Toxapex bulk (Sludge Wave) vs Toxapex (1v1 no bait)
149.36 Def + 130 HP for Toxapex bulk (Brine) vs Toxapex (1v1 no bait)
149.36 Def + 130 HP for Toxapex bulk (Gunk Shot) vs Toxapex (1v1 no bait)
147.55 Def + 129 HP for Altaria bulk (Dazzling Gleam) vs Altaria (2v2)
147.55 Def + 129 HP for Altaria bulk (Moonblast) vs Altaria (2v2)
147.55 Def + 129 HP for Altaria bulk (Flamethrower) vs Altaria (2v2)
147.55 Def + 129 HP for Altaria bulk (Sky Attack) vs Altaria (2v2)
148.15 Def + 129 HP for Altaria bulk (Dragon Pulse) vs Altaria (2v2)
146.76 Def + 131 HP for Shadow Corviknight bulk (Iron Head) vs Shadow Corviknight (2v2 with bait)
146.87 Def + 131 HP for Shadow Corviknight bulk (Payback) vs Shadow Corviknight (2v2 with bait)
147.27 Def + 131 HP for Shadow Corviknight bulk (Sky Attack) vs Shadow Corviknight (2v2 with bait)
149.62 Def + 135 HP for Shadow Quagsire bulk (Sludge Bomb) vs Shadow Quagsire (0v0)
149.62 Def + 135 HP for Shadow Quagsire bulk (Stone Edge) vs Shadow Quagsire (0v0)
146.60 Def for Marowak bulk (Earthquake) vs Marowak (0v0)
146.98 Def for Marowak bulk (Bone Club) vs Marowak (0v0)
147.00 Def + 126 HP for Shadow Empoleon bulk (Blizzard) vs Shadow Empoleon (2v2)
147.75 Def + 135 HP for Deoxys Defense bulk (Thunderbolt) vs Deoxys (Defense) (0v2)
148.84 Def + 135 HP for Deoxys Defense bulk (Psycho Boost) vs Deoxys (Defense) (0v2)
149.24 Def + 135 HP for Deoxys Defense bulk (Rock Slide) vs Deoxys (Defense) (0v2)
146.93 Def + 142 HP for Sableye bulk (Power Gem) vs Sableye (1v0)
147.08 Def + 142 HP for Sableye bulk (Foul Play) vs Sableye (1v0)
147.38 Def + 142 HP for Sableye bulk (Shadow Sneak) vs Sableye (1v0)
148.95 Def + 142 HP for Sableye bulk (Dazzling Gleam) vs Sableye (1v0)
149.35 Def + 142 HP for Sableye bulk (Feint Attack) vs Sableye (1v0)
149.35 Def + 142 HP for Sableye bulk (Shadow Claw) vs Sableye (1v0)
146.97 Def + 126 HP for Jumpluff bulk (Solar Beam) vs Jumpluff (1v0)
146.70 Def + 136 HP for Oinkologne (Female) bulk (Dig) vs Oinkologne (Female) (1v0)
149.40 Def + 135 HP for Oinkologne (Female) bulk (Trailblaze) vs Oinkologne (Female) (1v0)
147.92 Def for Jellicent bulk (Shadow Ball) vs Jellicent (1v1 no bait)
148.58 Def for Jellicent bulk (Ice Beam) vs Jellicent (1v1 no bait)
148.58 Def for Jellicent bulk (Bubble Beam) vs Jellicent (1v1 no bait)
148.58 Def for Jellicent bulk (Surf) vs Jellicent (1v1 no bait)

Matchup-flipping boundaries (full-battle stat targets, not just damage tiers):

102.74 Atk flips Forretress (Shadow) (Bug Bite) (0v1) [1877 IVs]
97.73 Atk flips Altaria (1v1) [3840 IVs]
97.73 Atk flips Hisuian Electrode (1v1) [3840 IVs]

Member IVs (6)

IV	Atk	Def	HP	Avg rank	Net flips	0v0 Δ	1v1 Δ	2v2 Δ
15/0/2 👑	107.79	149.75	129	#3549	+0	-46.3	-33.4	-49.6
15/1/1 👑	107.79	150.57	128	#3604	+0	-46.2	-34.3	-47.1
15/2/0 👑	107.79	151.40	127	#3651	+0	-47.9	-33.9	-50.1
15/0/1	107.79	149.75	128	#3703	+0	-47.4	-36.9	-52.6
15/0/0 👑	108.11	150.20	127	#3723	+0	-49.7	-35.8	-52.6
15/1/0	107.79	150.57	127	#3738	+0	-50.2	-36.1	-51.5

Snorlax (Shadow) Atk · atk≥107.51 (8 IV spreads) (−92 vs Sableye Atk (atk-sacrificing spreads excluded))

Clears 98 anchors across 8 shield scenarios, covering Aegislash (Shield), Shadow Altaria, Araquanid, Azumarill, +36 more. Atk breakpoint(s) vs Snorlax (Shadow) (2 scenario flips).

100.18 Atk for Melmetal (Night Shade) vs Melmetal (1v1)
101.14 Atk for Melmetal (Astonish) vs Melmetal (1v1)
103.57 Atk for Melmetal (Rock Blast) vs Melmetal (1v1)
97.71 Atk for Cramorant (Night Shade) vs Cramorant (1v1)
97.93 Atk for Cramorant (Rock Blast) vs Cramorant (1v1)
98.00 Atk for Galarian Corsola (Astonish) vs Galarian Corsola (1v0, 1v1)
98.94 Atk for Galarian Corsola (Night Shade) vs Galarian Corsola (1v1, 2v2)
104.72 Atk for Shadow Corviknight (Astonish) vs Shadow Corviknight (1v1)
105.72 Atk for Shadow Corviknight (Night Shade) vs Shadow Corviknight (1v1)
107.24 Atk for Shadow Corviknight (Rock Blast) vs Shadow Corviknight (1v1, 2v2)
99.75 Atk for Shadow Quagsire (Night Shade) vs Shadow Quagsire (1v1)
100.32 Atk for Shadow Quagsire (Astonish) vs Shadow Quagsire (1v1)
99.30 Atk for Ninetales (Night Shade) vs Ninetales (1v1)
101.37 Atk for Ninetales (Astonish) vs Ninetales (1v1)
101.66 Atk for Ninetales (Rock Blast) vs Ninetales (1v1)
103.76 Atk for Araquanid (Rock Blast) vs Araquanid (0v1)
99.76 Atk for Jellicent (Night Shade) vs Jellicent (2v2)
101.04 Atk for Jellicent (Rock Blast) vs Jellicent (2v2)
101.21 Atk for Jellicent (Astonish) vs Jellicent (2v2)
97.95 Atk for Empoleon (Rock Blast) vs Empoleon (1v1, 2v2)
98.60 Atk for Empoleon (Night Shade) vs Empoleon (1v1, 2v2)
100.03 Atk for Empoleon (Astonish) vs Empoleon (1v1, 2v2)
103.61 Atk for Shadow Empoleon (Night Shade) vs Shadow Empoleon (0v0)
104.20 Atk for Shadow Empoleon (Astonish) vs Shadow Empoleon (0v0)
105.63 Atk for Shadow Empoleon (Rock Blast) vs Shadow Empoleon (0v0)
103.74 Atk for Mantine (Night Shade) vs Mantine (1v1, 2v2)
105.72 Atk for Mantine (Rock Blast) vs Mantine (1v1)
98.90 Atk for Feraligatr (Night Shade) vs Feraligatr (1v1)
100.33 Atk for Feraligatr (Astonish) vs Feraligatr (1v1)
101.13 Atk for Feraligatr (Rock Blast) vs Feraligatr (1v1)
98.52 Atk for Azumarill (Night Shade) vs Azumarill (1v1)
99.31 Atk for Azumarill (Rock Blast) vs Azumarill (1v1)
100.58 Atk for Azumarill (Astonish) vs Azumarill (1v1)
106.51 Atk for Sableye (Astonish) vs Sableye (2v1)
107.27 Atk for Sableye (Night Shade) vs Sableye (2v1)
107.37 Atk for Sableye (Rock Blast) vs Sableye (2v1)
98.51 Atk for Charjabug (Rock Blast) vs Charjabug (0v1)
98.76 Atk for Charjabug (Night Shade) vs Charjabug (0v1)
100.81 Atk for Charjabug (Astonish) vs Charjabug (0v1)
98.20 Atk for Malamar (Night Shade) vs Malamar (1v1)
99.63 Atk for Malamar (Astonish) vs Malamar (1v1)
100.42 Atk for Malamar (Rock Blast) vs Malamar (1v1)
99.61 Atk for Guzzlord (Rock Blast) vs Guzzlord (2v0)
100.67 Atk for Guzzlord (Night Shade) vs Guzzlord (2v0)
101.64 Atk for Guzzlord (Astonish) vs Guzzlord (2v0)
102.13 Atk for Shadow Forretress (Night Shade) vs Shadow Forretress (1v1, 2v2)
103.61 Atk for Shadow Forretress (Astonish) vs Shadow Forretress (1v1, 2v2)
104.44 Atk for Shadow Forretress (Rock Blast) vs Shadow Forretress (2v2)
104.52 Atk for Dondozo (Night Shade) vs Dondozo (0v0, 2v2)
104.68 Atk for Dondozo (Rock Blast) vs Dondozo (0v0)
105.52 Atk for Dondozo (Astonish) vs Dondozo (2v2)
106.92 Atk for Hippowdon (Night Shade) vs Hippowdon (1v1)
103.45 Atk for Mandibuzz (Astonish) vs Mandibuzz (2v0)
104.74 Atk for Mandibuzz (Rock Blast) vs Mandibuzz (2v0)
106.40 Atk for Mandibuzz (Night Shade) vs Mandibuzz (2v0)
97.76 Atk for Morpeko Full Belly (Rock Blast) vs Morpeko (Full Belly) (1v0)
98.75 Atk for Morpeko Full Belly (Astonish) vs Morpeko (Full Belly) (1v0)
98.75 Atk for Morpeko Full Belly (Night Shade) vs Morpeko (Full Belly) (1v0)
99.62 Atk for Jumpluff (Rock Blast) vs Jumpluff (1v1)
100.63 Atk for Jumpluff (Astonish) vs Jumpluff (1v1)
100.63 Atk for Jumpluff (Night Shade) vs Jumpluff (1v1)
107.19 Atk for Shadow Hydreigon (Night Shade) vs Shadow Hydreigon (2v1)
107.19 Atk for Shadow Hydreigon (Rock Blast) vs Shadow Hydreigon (2v1)
104.51 Atk for Shadow Feraligatr (Astonish) vs Shadow Feraligatr (0v0)
105.35 Atk for Shadow Feraligatr (Rock Blast) vs Shadow Feraligatr (0v0)
105.71 Atk for Shadow Feraligatr (Night Shade) vs Shadow Feraligatr (0v0)
97.80 Atk for Malamar Mega (Rock Blast) vs Malamar (Mega) (1v1)
99.05 Atk for Malamar Mega (Astonish) vs Malamar (Mega) (1v1)
99.45 Atk for Malamar Mega (Night Shade) vs Malamar (Mega) (1v1)
99.35 Atk for Oinkologne (Female) (Night Shade) vs Oinkologne (Female) (2v1)
99.51 Atk for Oinkologne (Female) (Rock Blast) vs Oinkologne (Female) (2v1)
99.36 Atk for Aegislash Shield (Night Shade) vs Aegislash (Shield) (1v1, 1v2)
99.47 Atk for Alolan Ninetales (Rock Blast) vs Alolan Ninetales (2v2)
99.72 Atk for Alolan Ninetales (Night Shade) vs Alolan Ninetales (2v2)
103.89 Atk for Spidops (Astonish) vs Spidops (1v0)
104.19 Atk for Spidops (Rock Blast) vs Spidops (1v0)
104.31 Atk for Spidops (Night Shade) vs Spidops (1v0)
97.49 Atk for Turtonator (Rock Blast) vs Turtonator (2v1)
98.48 Atk for Turtonator (Astonish) vs Turtonator (2v1)
98.48 Atk for Turtonator (Night Shade) vs Turtonator (2v1)
100.22 Atk for Cradily (Night Shade) vs Cradily (0v0, 2v1)
104.93 Atk for Cradily (Astonish) vs Cradily (0v0)
104.01 Atk for Wartortle (Astonish) vs Wartortle (2v2 with bait)
104.43 Atk for Wartortle (Night Shade) vs Wartortle (2v2 with bait)
106.98 Atk for Wartortle (Rock Blast) vs Wartortle (2v2 with bait)
103.01 Atk for Blastoise (Astonish) vs Blastoise (2v2 no bait)
103.43 Atk for Blastoise (Night Shade) vs Blastoise (2v2 no bait)
98.51 Atk for Shadow Cradily (Night Shade) vs Shadow Cradily (2v2 no bait)
99.94 Atk for Shadow Cradily (Astonish) vs Shadow Cradily (2v2 no bait)
100.74 Atk for Shadow Cradily (Rock Blast) vs Shadow Cradily (2v2 no bait)
104.33 Atk for Shadow Altaria (Night Shade) vs Shadow Altaria (1v2)
104.68 Atk for Shadow Altaria (Rock Blast) vs Shadow Altaria (1v2)
97.77 Atk for Rillaboom (Rock Blast) vs Rillaboom (1v1)
98.21 Atk for Rillaboom (Night Shade) vs Rillaboom (1v1)
107.51 Atk for Shadow Snorlax (Rock Blast) vs Shadow Snorlax (1v0)
101.24 Atk for Forretress (Night Shade) vs Forretress (1v1 no bait)
102.95 Atk for Forretress (Rock Blast) vs Forretress (1v1)
98.61 Atk for Toxapex (Night Shade) vs Toxapex (2v1)

Anchors we get for free (140 cleared by every IV in this tier despite no cutoff on the relevant axis)

146.96 Def + 126 HP for Shadow Ninetales bulk (Fire Blast) vs Shadow Ninetales (1v1, 2v2)
147.07 Def + 127 HP for Shadow Ninetales bulk (Solar Beam) vs Shadow Ninetales (1v1, 2v2)
147.22 Def + 127 HP for Shadow Ninetales bulk (Fire Spin) vs Shadow Ninetales (1v1, 2v2)
148.08 Def + 141 HP for Shadow Ninetales bulk (Overheat) vs Shadow Ninetales (2v2)
148.25 Def + 141 HP for Shadow Ninetales bulk (Flamethrower) vs Shadow Ninetales (2v2)
148.71 Def + 141 HP for Shadow Ninetales bulk (Psyshock) vs Shadow Ninetales (2v2)
148.71 Def + 141 HP for Shadow Ninetales bulk (Scorching Sands) vs Shadow Ninetales (2v2)
148.71 Def + 141 HP for Shadow Ninetales bulk (Energy Ball) vs Shadow Ninetales (2v2)
148.71 Def + 141 HP for Shadow Ninetales bulk (Heat Wave) vs Shadow Ninetales (2v2)
149.40 Def + 141 HP for Shadow Ninetales bulk (Weather Ball (Fire)) vs Shadow Ninetales (2v2)
147.77 Def + 141 HP for Cramorant bulk (Surf) vs Cramorant (0v0)
147.77 Def + 141 HP for Cramorant bulk (Dive) vs Cramorant (0v0)
148.13 Def + 141 HP for Cramorant bulk (Hydro Pump) vs Cramorant (0v0)
148.35 Def + 141 HP for Cramorant bulk (Fly) vs Cramorant (0v0)
146.97 Def + 139 HP for Tinkaton bulk (Flash Cannon) vs Tinkaton (1v1)
147.52 Def + 139 HP for Tinkaton bulk (Gigaton Hammer) vs Tinkaton (1v1)
148.68 Def + 139 HP for Tinkaton bulk (Heavy Slam) vs Tinkaton (1v1)
149.11 Def + 139 HP for Tinkaton bulk (Play Rough) vs Tinkaton (1v1)
149.26 Def + 139 HP for Tinkaton bulk (Bulldoze) vs Tinkaton (1v1)
147.27 Def + 126 HP for Corviknight bulk (Air Cutter) vs Corviknight (1v1, 1v2)
147.46 Def + 127 HP for Corviknight bulk (Payback) vs Corviknight (1v1, 1v2)
147.78 Def + 127 HP for Corviknight bulk (Iron Head) vs Corviknight (1v1, 1v2)
149.02 Def + 128 HP for Corviknight bulk (Sky Attack) vs Corviknight (1v1, 1v2)
146.75 Def + 131 HP for Galarian Corsola bulk (Rock Blast) vs Galarian Corsola (2v2)
147.08 Def + 130 HP for Galarian Corsola bulk (Night Shade) vs Galarian Corsola (2v2)
148.33 Def + 131 HP for Galarian Corsola bulk (Power Gem) vs Galarian Corsola (2v2)
148.77 Def + 130 HP for Galarian Corsola bulk (Astonish) vs Galarian Corsola (2v2)
146.75 Def + 126 HP for Ninetales bulk (Solar Beam) vs Ninetales (2v2)
146.83 Def + 126 HP for Ninetales bulk (Overheat) vs Ninetales (2v2)
146.96 Def + 126 HP for Ninetales bulk (Fire Blast) vs Ninetales (2v2)
147.43 Def + 139 HP for Vigoroth bulk (Bulldoze) vs Vigoroth (2v1)
147.58 Def + 139 HP for Vigoroth bulk (Brick Break) vs Vigoroth (2v1)
149.13 Def + 139 HP for Vigoroth bulk (Rock Slide) vs Vigoroth (2v1)
147.92 Def + 137 HP for Fearow bulk (Sky Attack) vs Fearow (0v0, 2v1)
149.17 Def + 137 HP for Fearow bulk (Fly) vs Fearow (0v0, 2v1)
149.56 Def + 137 HP for Fearow bulk (Steel Wing) vs Fearow (0v0, 2v1)
149.56 Def + 137 HP for Fearow bulk (Drill Run) vs Fearow (0v0, 2v1)
149.56 Def + 137 HP for Fearow bulk (Twister) vs Fearow (0v0, 2v1)
149.56 Def + 137 HP for Fearow bulk (Drill Peck) vs Fearow (0v0, 2v1)
146.96 Def + 142 HP for Mantine bulk (Ice Beam) vs Mantine (1v1, 2v2)
146.96 Def + 142 HP for Mantine bulk (Bubble Beam) vs Mantine (1v1, 2v2)
149.63 Def + 142 HP for Mantine bulk (Aerial Ace) vs Mantine (1v1, 2v2)
149.63 Def + 142 HP for Mantine bulk (Water Pulse) vs Mantine (1v1, 2v2)
147.78 Def + 139 HP for Feraligatr bulk (Hydro Pump) vs Feraligatr (2v2)
147.84 Def + 139 HP for Feraligatr bulk (Crunch) vs Feraligatr (2v2)
147.89 Def + 139 HP for Feraligatr bulk (Ice Beam) vs Feraligatr (2v2)
148.65 Def + 139 HP for Feraligatr bulk (Hydro Cannon) vs Feraligatr (2v2)
147.70 Def + 137 HP for Azumarill bulk (Ice Beam) vs Azumarill (0v0)
148.00 Def + 137 HP for Azumarill bulk (Hydro Pump) vs Azumarill (0v0)
149.04 Def + 137 HP for Azumarill bulk (Play Rough) vs Azumarill (0v0)
147.06 Def + 132 HP for Shadow Snorlax bulk (Earthquake) vs Shadow Snorlax (2v1)
147.23 Def + 132 HP for Shadow Snorlax bulk (Skull Bash) vs Shadow Snorlax (2v1)
147.65 Def + 132 HP for Shadow Snorlax bulk (Outrage) vs Shadow Snorlax (2v1)
147.78 Def + 132 HP for Shadow Snorlax bulk (Superpower) vs Shadow Snorlax (2v1)
147.98 Def + 132 HP for Shadow Snorlax bulk (Heavy Slam) vs Shadow Snorlax (2v1)
148.64 Def + 132 HP for Shadow Snorlax bulk (Hyper Beam) vs Shadow Snorlax (2v1)
148.57 Def + 136 HP for Malamar bulk (Foul Play) vs Malamar (2v2 with bait)
148.80 Def + 136 HP for Malamar bulk (Superpower) vs Malamar (2v2 with bait)
148.80 Def + 136 HP for Malamar bulk (Hyper Beam) vs Malamar (2v2 with bait)
148.83 Def + 136 HP for Malamar bulk (Psybeam) vs Malamar (2v2 with bait)
146.61 Def + 131 HP for Carbink bulk (Power Gem) vs Carbink (1v0)
147.47 Def + 131 HP for Carbink bulk (Moonblast) vs Carbink (1v0)
148.96 Def + 131 HP for Carbink bulk (Rock Slide) vs Carbink (1v0)
147.45 Def + 137 HP for Shadow Charjabug bulk (Crunch) vs Shadow Charjabug (0v0, 0v1)
147.71 Def + 137 HP for Shadow Charjabug bulk (Discharge) vs Shadow Charjabug (0v0, 0v1)
146.61 Def for Dondozo bulk (Outrage) vs Dondozo (1v1)
147.27 Def for Dondozo bulk (Hydro Pump) vs Dondozo (1v1)
149.21 Def for Dondozo bulk (Surf) vs Dondozo (1v1)
149.54 Def for Dondozo bulk (Waterfall) vs Dondozo (1v1)
146.96 Def + 137 HP for Hippowdon bulk (Earthquake) vs Hippowdon (2v2 with bait)
147.50 Def + 137 HP for Hippowdon bulk (Body Slam) vs Hippowdon (2v2 with bait)
147.96 Def + 137 HP for Hippowdon bulk (Scorching Sands) vs Hippowdon (2v2 with bait)
148.08 Def + 137 HP for Hippowdon bulk (Stone Edge) vs Hippowdon (2v2 with bait)
148.29 Def + 137 HP for Hippowdon bulk (Earth Power) vs Hippowdon (2v2 with bait)
147.61 Def for Forretress bulk (Earthquake) vs Forretress (2v2)
148.64 Def for Forretress bulk (Rock Tomb) vs Forretress (2v2)
146.60 Def + 126 HP for Medicham bulk (Dynamic Punch) vs Medicham (0v2)
148.92 Def + 128 HP for Medicham bulk (Ice Punch) vs Medicham (0v2)
148.92 Def + 128 HP for Medicham bulk (Psychic) vs Medicham (0v2)
147.24 Def + 140 HP for Shadow Feraligatr bulk (Hydro Cannon) vs Shadow Feraligatr (1v1)
147.39 Def + 140 HP for Shadow Feraligatr bulk (Ice Beam) vs Shadow Feraligatr (1v1)
147.78 Def + 140 HP for Shadow Feraligatr bulk (Hydro Pump) vs Shadow Feraligatr (1v1)
148.24 Def + 140 HP for Shadow Feraligatr bulk (Crunch) vs Shadow Feraligatr (1v1)
146.68 Def + 138 HP for Sableye Mega bulk (Power Gem) vs Sableye (Mega) (1v0)
147.00 Def + 138 HP for Sableye Mega bulk (Shadow Sneak) vs Sableye (Mega) (1v0)
148.25 Def + 138 HP for Sableye Mega bulk (Dazzling Gleam) vs Sableye (Mega) (1v0)
148.29 Def + 138 HP for Sableye Mega bulk (Foul Play) vs Sableye (Mega) (1v0)
147.01 Def + 135 HP for Malamar Mega bulk (Psybeam) vs Malamar (Mega) (2v2 with bait)
147.85 Def + 135 HP for Malamar Mega bulk (Foul Play) vs Malamar (Mega) (2v2 with bait)
147.71 Def + 140 HP for Aegislash Shield bulk (Gyro Ball) vs Aegislash (Shield) (0v0)
147.71 Def + 140 HP for Aegislash Shield bulk (Shadow Ball) vs Aegislash (Shield) (0v0)
148.09 Def + 140 HP for Aegislash Shield bulk (Flash Cannon) vs Aegislash (Shield) (0v0)
146.58 Def + 133 HP for Cradily bulk (Stone Edge) vs Cradily (1v0, 1v1)
146.58 Def + 133 HP for Cradily bulk (Rock Slide) vs Cradily (1v0, 1v1)
146.58 Def + 133 HP for Cradily bulk (Rock Tomb) vs Cradily (1v0, 1v1)
147.75 Def + 133 HP for Cradily bulk (Grass Knot) vs Cradily (1v0, 1v1)
147.90 Def + 133 HP for Cradily bulk (Bulldoze) vs Cradily (1v0, 1v1)
146.89 Def + 128 HP for Wartortle bulk (Aqua Jet) vs Wartortle (0v0)
147.46 Def + 128 HP for Wartortle bulk (Hydro Pump) vs Wartortle (0v0)
147.01 Def + 139 HP for Shadow Cradily bulk (Stone Edge) vs Shadow Cradily (0v0)
147.75 Def + 139 HP for Shadow Cradily bulk (Grass Knot) vs Shadow Cradily (0v0)
147.75 Def + 139 HP for Shadow Cradily bulk (Rock Slide) vs Shadow Cradily (0v0)
147.75 Def + 139 HP for Shadow Cradily bulk (Rock Tomb) vs Shadow Cradily (0v0)
149.24 Def + 139 HP for Shadow Cradily bulk (Bulldoze) vs Shadow Cradily (0v0)
146.67 Def + 136 HP for Quagsire bulk (Earthquake) vs Quagsire (2v2 no bait)
147.58 Def + 136 HP for Quagsire bulk (Stone Edge) vs Quagsire (2v2 no bait)
148.44 Def + 136 HP for Quagsire bulk (Mud Bomb) vs Quagsire (2v2 no bait)
149.15 Def + 136 HP for Quagsire bulk (Aqua Tail) vs Quagsire (2v2 no bait)
149.36 Def + 130 HP for Toxapex bulk (Sludge Wave) vs Toxapex (1v1 no bait)
149.36 Def + 130 HP for Toxapex bulk (Brine) vs Toxapex (1v1 no bait)
149.36 Def + 130 HP for Toxapex bulk (Gunk Shot) vs Toxapex (1v1 no bait)
147.55 Def + 129 HP for Altaria bulk (Dazzling Gleam) vs Altaria (2v2)
147.55 Def + 129 HP for Altaria bulk (Moonblast) vs Altaria (2v2)
147.55 Def + 129 HP for Altaria bulk (Flamethrower) vs Altaria (2v2)
147.55 Def + 129 HP for Altaria bulk (Sky Attack) vs Altaria (2v2)
148.15 Def + 129 HP for Altaria bulk (Dragon Pulse) vs Altaria (2v2)
146.76 Def + 131 HP for Shadow Corviknight bulk (Iron Head) vs Shadow Corviknight (2v2 with bait)
146.87 Def + 131 HP for Shadow Corviknight bulk (Payback) vs Shadow Corviknight (2v2 with bait)
147.27 Def + 131 HP for Shadow Corviknight bulk (Sky Attack) vs Shadow Corviknight (2v2 with bait)
149.62 Def + 135 HP for Shadow Quagsire bulk (Sludge Bomb) vs Shadow Quagsire (0v0)
149.62 Def + 135 HP for Shadow Quagsire bulk (Stone Edge) vs Shadow Quagsire (0v0)
146.60 Def for Marowak bulk (Earthquake) vs Marowak (0v0)
146.98 Def for Marowak bulk (Bone Club) vs Marowak (0v0)
147.00 Def + 126 HP for Shadow Empoleon bulk (Blizzard) vs Shadow Empoleon (2v2)
147.75 Def + 135 HP for Deoxys Defense bulk (Thunderbolt) vs Deoxys (Defense) (0v2)
148.84 Def + 135 HP for Deoxys Defense bulk (Psycho Boost) vs Deoxys (Defense) (0v2)
149.24 Def + 135 HP for Deoxys Defense bulk (Rock Slide) vs Deoxys (Defense) (0v2)
146.93 Def + 142 HP for Sableye bulk (Power Gem) vs Sableye (1v0)
147.08 Def + 142 HP for Sableye bulk (Foul Play) vs Sableye (1v0)
147.38 Def + 142 HP for Sableye bulk (Shadow Sneak) vs Sableye (1v0)
148.95 Def + 142 HP for Sableye bulk (Dazzling Gleam) vs Sableye (1v0)
149.35 Def + 142 HP for Sableye bulk (Feint Attack) vs Sableye (1v0)
149.35 Def + 142 HP for Sableye bulk (Shadow Claw) vs Sableye (1v0)
146.97 Def + 126 HP for Jumpluff bulk (Solar Beam) vs Jumpluff (1v0)
146.70 Def + 136 HP for Oinkologne (Female) bulk (Dig) vs Oinkologne (Female) (1v0)
149.40 Def + 135 HP for Oinkologne (Female) bulk (Trailblaze) vs Oinkologne (Female) (1v0)
147.92 Def for Jellicent bulk (Shadow Ball) vs Jellicent (1v1 no bait)
148.58 Def for Jellicent bulk (Ice Beam) vs Jellicent (1v1 no bait)
148.58 Def for Jellicent bulk (Bubble Beam) vs Jellicent (1v1 no bait)
148.58 Def for Jellicent bulk (Surf) vs Jellicent (1v1 no bait)

Matchup-flipping boundaries (full-battle stat targets, not just damage tiers):

102.74 Atk flips Forretress (Shadow) (Bug Bite) (0v1) [1877 IVs]
97.73 Atk flips Altaria (1v1) [3840 IVs]
97.73 Atk flips Hisuian Electrode (1v1) [3840 IVs]
107.46 Atk flips Carbink (2v1) [18 IVs]

Additional matchup flips at this tier's spec (not explained by a single anchor - may involve HP or multi-stat interactions):

vs Carbink (2v1)

Member IVs (8)

IV	Atk	Def	HP	Avg rank	Net flips	0v0 Δ	1v1 Δ	2v2 Δ
14/1/0 👑	107.61	151.49	128	#3545	+0	-45.5	-30.9	-46.8
15/0/2 👑	107.79	149.75	129	#3549	+0	-46.3	-33.4	-49.6
15/1/1 👑	107.79	150.57	128	#3604	+0	-46.2	-34.3	-47.1
15/2/0 👑	107.79	151.40	127	#3651	+0	-47.9	-33.9	-50.1
14/0/0	107.61	150.66	128	#3654	+0	-46.8	-35.9	-48.0
15/0/1	107.79	149.75	128	#3703	+0	-47.4	-36.9	-52.6
15/0/0 👑	108.11	150.20	127	#3723	+0	-49.7	-35.8	-52.6
15/1/0	107.79	150.57	127	#3738	+0	-50.2	-36.1	-51.5

Hydreigon (Shadow) Slayer · atk≥107.19, hp≥130 (1 IV spread) (−9 vs Hippowdon Slayer (atk-sacrificing spreads excluded))

Clears 93 anchors across 8 shield scenarios, covering Aegislash (Shield), Shadow Altaria, Araquanid, Azumarill, +35 more. Atk breakpoint(s) vs Hydreigon (Shadow) (2 scenario flips).

100.18 Atk for Melmetal (Night Shade) vs Melmetal (1v1)
101.14 Atk for Melmetal (Astonish) vs Melmetal (1v1)
103.57 Atk for Melmetal (Rock Blast) vs Melmetal (1v1)
97.71 Atk for Cramorant (Night Shade) vs Cramorant (1v1)
97.93 Atk for Cramorant (Rock Blast) vs Cramorant (1v1)
98.00 Atk for Galarian Corsola (Astonish) vs Galarian Corsola (1v0, 1v1)
98.94 Atk for Galarian Corsola (Night Shade) vs Galarian Corsola (1v1, 2v2)
104.72 Atk for Shadow Corviknight (Astonish) vs Shadow Corviknight (1v1)
105.72 Atk for Shadow Corviknight (Night Shade) vs Shadow Corviknight (1v1)
99.75 Atk for Shadow Quagsire (Night Shade) vs Shadow Quagsire (1v1)
100.32 Atk for Shadow Quagsire (Astonish) vs Shadow Quagsire (1v1)
99.30 Atk for Ninetales (Night Shade) vs Ninetales (1v1)
101.37 Atk for Ninetales (Astonish) vs Ninetales (1v1)
101.66 Atk for Ninetales (Rock Blast) vs Ninetales (1v1)
103.76 Atk for Araquanid (Rock Blast) vs Araquanid (0v1)
99.76 Atk for Jellicent (Night Shade) vs Jellicent (2v2)
101.04 Atk for Jellicent (Rock Blast) vs Jellicent (2v2)
101.21 Atk for Jellicent (Astonish) vs Jellicent (2v2)
97.95 Atk for Empoleon (Rock Blast) vs Empoleon (1v1, 2v2)
98.60 Atk for Empoleon (Night Shade) vs Empoleon (1v1, 2v2)
100.03 Atk for Empoleon (Astonish) vs Empoleon (1v1, 2v2)
103.61 Atk for Shadow Empoleon (Night Shade) vs Shadow Empoleon (0v0)
104.20 Atk for Shadow Empoleon (Astonish) vs Shadow Empoleon (0v0)
105.63 Atk for Shadow Empoleon (Rock Blast) vs Shadow Empoleon (0v0)
103.74 Atk for Mantine (Night Shade) vs Mantine (1v1, 2v2)
105.72 Atk for Mantine (Rock Blast) vs Mantine (1v1)
98.90 Atk for Feraligatr (Night Shade) vs Feraligatr (1v1)
100.33 Atk for Feraligatr (Astonish) vs Feraligatr (1v1)
101.13 Atk for Feraligatr (Rock Blast) vs Feraligatr (1v1)
98.52 Atk for Azumarill (Night Shade) vs Azumarill (1v1)
99.31 Atk for Azumarill (Rock Blast) vs Azumarill (1v1)
100.58 Atk for Azumarill (Astonish) vs Azumarill (1v1)
106.51 Atk for Sableye (Astonish) vs Sableye (2v1)
98.51 Atk for Charjabug (Rock Blast) vs Charjabug (0v1)
98.76 Atk for Charjabug (Night Shade) vs Charjabug (0v1)
100.81 Atk for Charjabug (Astonish) vs Charjabug (0v1)
98.20 Atk for Malamar (Night Shade) vs Malamar (1v1)
99.63 Atk for Malamar (Astonish) vs Malamar (1v1)
100.42 Atk for Malamar (Rock Blast) vs Malamar (1v1)
99.61 Atk for Guzzlord (Rock Blast) vs Guzzlord (2v0)
100.67 Atk for Guzzlord (Night Shade) vs Guzzlord (2v0)
101.64 Atk for Guzzlord (Astonish) vs Guzzlord (2v0)
102.13 Atk for Shadow Forretress (Night Shade) vs Shadow Forretress (1v1, 2v2)
103.61 Atk for Shadow Forretress (Astonish) vs Shadow Forretress (1v1, 2v2)
104.44 Atk for Shadow Forretress (Rock Blast) vs Shadow Forretress (2v2)
104.52 Atk for Dondozo (Night Shade) vs Dondozo (0v0, 2v2)
104.68 Atk for Dondozo (Rock Blast) vs Dondozo (0v0)
105.52 Atk for Dondozo (Astonish) vs Dondozo (2v2)
106.92 Atk for Hippowdon (Night Shade) vs Hippowdon (1v1)
103.45 Atk for Mandibuzz (Astonish) vs Mandibuzz (2v0)
104.74 Atk for Mandibuzz (Rock Blast) vs Mandibuzz (2v0)
106.40 Atk for Mandibuzz (Night Shade) vs Mandibuzz (2v0)
97.76 Atk for Morpeko Full Belly (Rock Blast) vs Morpeko (Full Belly) (1v0)
98.75 Atk for Morpeko Full Belly (Astonish) vs Morpeko (Full Belly) (1v0)
98.75 Atk for Morpeko Full Belly (Night Shade) vs Morpeko (Full Belly) (1v0)
99.62 Atk for Jumpluff (Rock Blast) vs Jumpluff (1v1)
100.63 Atk for Jumpluff (Astonish) vs Jumpluff (1v1)
100.63 Atk for Jumpluff (Night Shade) vs Jumpluff (1v1)
107.19 Atk for Shadow Hydreigon (Night Shade) vs Shadow Hydreigon (2v1)
104.51 Atk for Shadow Feraligatr (Astonish) vs Shadow Feraligatr (0v0)
105.35 Atk for Shadow Feraligatr (Rock Blast) vs Shadow Feraligatr (0v0)
105.71 Atk for Shadow Feraligatr (Night Shade) vs Shadow Feraligatr (0v0)
97.80 Atk for Malamar Mega (Rock Blast) vs Malamar (Mega) (1v1)
99.05 Atk for Malamar Mega (Astonish) vs Malamar (Mega) (1v1)
99.45 Atk for Malamar Mega (Night Shade) vs Malamar (Mega) (1v1)
99.35 Atk for Oinkologne (Female) (Night Shade) vs Oinkologne (Female) (2v1)
99.51 Atk for Oinkologne (Female) (Rock Blast) vs Oinkologne (Female) (2v1)
99.36 Atk for Aegislash Shield (Night Shade) vs Aegislash (Shield) (1v1, 1v2)
99.47 Atk for Alolan Ninetales (Rock Blast) vs Alolan Ninetales (2v2)
99.72 Atk for Alolan Ninetales (Night Shade) vs Alolan Ninetales (2v2)
103.89 Atk for Spidops (Astonish) vs Spidops (1v0)
104.19 Atk for Spidops (Rock Blast) vs Spidops (1v0)
104.31 Atk for Spidops (Night Shade) vs Spidops (1v0)
97.49 Atk for Turtonator (Rock Blast) vs Turtonator (2v1)
98.48 Atk for Turtonator (Astonish) vs Turtonator (2v1)
98.48 Atk for Turtonator (Night Shade) vs Turtonator (2v1)
100.22 Atk for Cradily (Night Shade) vs Cradily (0v0, 2v1)
104.93 Atk for Cradily (Astonish) vs Cradily (0v0)
104.01 Atk for Wartortle (Astonish) vs Wartortle (2v2 with bait)
104.43 Atk for Wartortle (Night Shade) vs Wartortle (2v2 with bait)
106.98 Atk for Wartortle (Rock Blast) vs Wartortle (2v2 with bait)
103.01 Atk for Blastoise (Astonish) vs Blastoise (2v2 no bait)
103.43 Atk for Blastoise (Night Shade) vs Blastoise (2v2 no bait)
98.51 Atk for Shadow Cradily (Night Shade) vs Shadow Cradily (2v2 no bait)
99.94 Atk for Shadow Cradily (Astonish) vs Shadow Cradily (2v2 no bait)
100.74 Atk for Shadow Cradily (Rock Blast) vs Shadow Cradily (2v2 no bait)
104.33 Atk for Shadow Altaria (Night Shade) vs Shadow Altaria (1v2)
104.68 Atk for Shadow Altaria (Rock Blast) vs Shadow Altaria (1v2)
97.77 Atk for Rillaboom (Rock Blast) vs Rillaboom (1v1)
98.21 Atk for Rillaboom (Night Shade) vs Rillaboom (1v1)
101.24 Atk for Forretress (Night Shade) vs Forretress (1v1 no bait)
102.95 Atk for Forretress (Rock Blast) vs Forretress (1v1)
98.61 Atk for Toxapex (Night Shade) vs Toxapex (2v1)

Anchors we get for free (124 cleared by every IV in this tier despite no cutoff on the relevant axis)

146.96 Def + 126 HP for Shadow Ninetales bulk (Fire Blast) vs Shadow Ninetales (1v1, 2v2)
147.07 Def + 127 HP for Shadow Ninetales bulk (Solar Beam) vs Shadow Ninetales (1v1, 2v2)
147.22 Def + 127 HP for Shadow Ninetales bulk (Fire Spin) vs Shadow Ninetales (1v1, 2v2)
148.08 Def + 141 HP for Shadow Ninetales bulk (Overheat) vs Shadow Ninetales (2v2)
148.25 Def + 141 HP for Shadow Ninetales bulk (Flamethrower) vs Shadow Ninetales (2v2)
148.71 Def + 141 HP for Shadow Ninetales bulk (Psyshock) vs Shadow Ninetales (2v2)
148.71 Def + 141 HP for Shadow Ninetales bulk (Scorching Sands) vs Shadow Ninetales (2v2)
148.71 Def + 141 HP for Shadow Ninetales bulk (Energy Ball) vs Shadow Ninetales (2v2)
148.71 Def + 141 HP for Shadow Ninetales bulk (Heat Wave) vs Shadow Ninetales (2v2)
147.77 Def + 141 HP for Cramorant bulk (Surf) vs Cramorant (0v0)
147.77 Def + 141 HP for Cramorant bulk (Dive) vs Cramorant (0v0)
148.13 Def + 141 HP for Cramorant bulk (Hydro Pump) vs Cramorant (0v0)
148.35 Def + 141 HP for Cramorant bulk (Fly) vs Cramorant (0v0)
146.97 Def + 139 HP for Tinkaton bulk (Flash Cannon) vs Tinkaton (1v1)
147.52 Def + 139 HP for Tinkaton bulk (Gigaton Hammer) vs Tinkaton (1v1)
148.68 Def + 139 HP for Tinkaton bulk (Heavy Slam) vs Tinkaton (1v1)
149.11 Def + 139 HP for Tinkaton bulk (Play Rough) vs Tinkaton (1v1)
149.26 Def + 139 HP for Tinkaton bulk (Bulldoze) vs Tinkaton (1v1)
147.27 Def + 126 HP for Corviknight bulk (Air Cutter) vs Corviknight (1v1, 1v2)
147.46 Def + 127 HP for Corviknight bulk (Payback) vs Corviknight (1v1, 1v2)
147.78 Def + 127 HP for Corviknight bulk (Iron Head) vs Corviknight (1v1, 1v2)
149.02 Def + 128 HP for Corviknight bulk (Sky Attack) vs Corviknight (1v1, 1v2)
146.75 Def + 131 HP for Galarian Corsola bulk (Rock Blast) vs Galarian Corsola (2v2)
147.08 Def + 131 HP for Galarian Corsola bulk (Night Shade) vs Galarian Corsola (2v2)
148.33 Def + 131 HP for Galarian Corsola bulk (Power Gem) vs Galarian Corsola (2v2)
148.77 Def + 130 HP for Galarian Corsola bulk (Astonish) vs Galarian Corsola (2v2)
146.75 Def + 126 HP for Ninetales bulk (Solar Beam) vs Ninetales (2v2)
146.83 Def + 126 HP for Ninetales bulk (Overheat) vs Ninetales (2v2)
146.96 Def + 126 HP for Ninetales bulk (Fire Blast) vs Ninetales (2v2)
147.43 Def + 139 HP for Vigoroth bulk (Bulldoze) vs Vigoroth (2v1)
147.58 Def + 139 HP for Vigoroth bulk (Brick Break) vs Vigoroth (2v1)
149.13 Def + 139 HP for Vigoroth bulk (Rock Slide) vs Vigoroth (2v1)
147.92 Def + 137 HP for Fearow bulk (Sky Attack) vs Fearow (0v0, 2v1)
149.17 Def + 137 HP for Fearow bulk (Fly) vs Fearow (0v0, 2v1)
146.96 Def + 142 HP for Mantine bulk (Ice Beam) vs Mantine (1v1, 2v2)
146.96 Def + 142 HP for Mantine bulk (Bubble Beam) vs Mantine (1v1, 2v2)
147.78 Def + 139 HP for Feraligatr bulk (Hydro Pump) vs Feraligatr (2v2)
147.84 Def + 139 HP for Feraligatr bulk (Crunch) vs Feraligatr (2v2)
147.89 Def + 139 HP for Feraligatr bulk (Ice Beam) vs Feraligatr (2v2)
148.65 Def + 139 HP for Feraligatr bulk (Hydro Cannon) vs Feraligatr (2v2)
147.70 Def + 137 HP for Azumarill bulk (Ice Beam) vs Azumarill (0v0)
148.00 Def + 137 HP for Azumarill bulk (Hydro Pump) vs Azumarill (0v0)
149.04 Def + 137 HP for Azumarill bulk (Play Rough) vs Azumarill (0v0)
147.06 Def + 132 HP for Shadow Snorlax bulk (Earthquake) vs Shadow Snorlax (2v1)
147.23 Def + 132 HP for Shadow Snorlax bulk (Skull Bash) vs Shadow Snorlax (2v1)
147.65 Def + 132 HP for Shadow Snorlax bulk (Outrage) vs Shadow Snorlax (2v1)
147.78 Def + 132 HP for Shadow Snorlax bulk (Superpower) vs Shadow Snorlax (2v1)
147.98 Def + 132 HP for Shadow Snorlax bulk (Heavy Slam) vs Shadow Snorlax (2v1)
148.64 Def + 132 HP for Shadow Snorlax bulk (Hyper Beam) vs Shadow Snorlax (2v1)
148.57 Def + 136 HP for Malamar bulk (Foul Play) vs Malamar (2v2 with bait)
148.80 Def + 136 HP for Malamar bulk (Superpower) vs Malamar (2v2 with bait)
148.80 Def + 136 HP for Malamar bulk (Hyper Beam) vs Malamar (2v2 with bait)
148.83 Def + 136 HP for Malamar bulk (Psybeam) vs Malamar (2v2 with bait)
146.61 Def + 131 HP for Carbink bulk (Power Gem) vs Carbink (1v0)
147.47 Def + 131 HP for Carbink bulk (Moonblast) vs Carbink (1v0)
148.96 Def + 131 HP for Carbink bulk (Rock Slide) vs Carbink (1v0)
147.45 Def + 137 HP for Shadow Charjabug bulk (Crunch) vs Shadow Charjabug (0v0, 0v1)
147.71 Def + 137 HP for Shadow Charjabug bulk (Discharge) vs Shadow Charjabug (0v0, 0v1)
146.61 Def for Dondozo bulk (Outrage) vs Dondozo (1v1)
147.27 Def for Dondozo bulk (Hydro Pump) vs Dondozo (1v1)
149.21 Def for Dondozo bulk (Surf) vs Dondozo (1v1)
146.96 Def + 137 HP for Hippowdon bulk (Earthquake) vs Hippowdon (2v2 with bait)
147.50 Def + 137 HP for Hippowdon bulk (Body Slam) vs Hippowdon (2v2 with bait)
147.96 Def + 137 HP for Hippowdon bulk (Scorching Sands) vs Hippowdon (2v2 with bait)
148.08 Def + 137 HP for Hippowdon bulk (Stone Edge) vs Hippowdon (2v2 with bait)
148.29 Def + 137 HP for Hippowdon bulk (Earth Power) vs Hippowdon (2v2 with bait)
147.61 Def for Forretress bulk (Earthquake) vs Forretress (2v2)
148.64 Def for Forretress bulk (Rock Tomb) vs Forretress (2v2)
146.60 Def + 126 HP for Medicham bulk (Dynamic Punch) vs Medicham (0v2)
148.92 Def + 128 HP for Medicham bulk (Ice Punch) vs Medicham (0v2)
148.92 Def + 128 HP for Medicham bulk (Psychic) vs Medicham (0v2)
147.24 Def + 140 HP for Shadow Feraligatr bulk (Hydro Cannon) vs Shadow Feraligatr (1v1)
147.39 Def + 140 HP for Shadow Feraligatr bulk (Ice Beam) vs Shadow Feraligatr (1v1)
147.78 Def + 140 HP for Shadow Feraligatr bulk (Hydro Pump) vs Shadow Feraligatr (1v1)
148.24 Def + 140 HP for Shadow Feraligatr bulk (Crunch) vs Shadow Feraligatr (1v1)
146.68 Def + 138 HP for Sableye Mega bulk (Power Gem) vs Sableye (Mega) (1v0)
147.00 Def + 138 HP for Sableye Mega bulk (Shadow Sneak) vs Sableye (Mega) (1v0)
148.25 Def + 138 HP for Sableye Mega bulk (Dazzling Gleam) vs Sableye (Mega) (1v0)
148.29 Def + 138 HP for Sableye Mega bulk (Foul Play) vs Sableye (Mega) (1v0)
147.01 Def + 135 HP for Malamar Mega bulk (Psybeam) vs Malamar (Mega) (2v2 with bait)
147.85 Def + 135 HP for Malamar Mega bulk (Foul Play) vs Malamar (Mega) (2v2 with bait)
147.71 Def + 140 HP for Aegislash Shield bulk (Gyro Ball) vs Aegislash (Shield) (0v0)
147.71 Def + 140 HP for Aegislash Shield bulk (Shadow Ball) vs Aegislash (Shield) (0v0)
148.09 Def + 140 HP for Aegislash Shield bulk (Flash Cannon) vs Aegislash (Shield) (0v0)
146.58 Def + 133 HP for Cradily bulk (Stone Edge) vs Cradily (1v0, 1v1)
146.58 Def + 133 HP for Cradily bulk (Rock Slide) vs Cradily (1v0, 1v1)
146.58 Def + 133 HP for Cradily bulk (Rock Tomb) vs Cradily (1v0, 1v1)
147.75 Def + 133 HP for Cradily bulk (Grass Knot) vs Cradily (1v0, 1v1)
147.90 Def + 133 HP for Cradily bulk (Bulldoze) vs Cradily (1v0, 1v1)
146.89 Def + 128 HP for Wartortle bulk (Aqua Jet) vs Wartortle (0v0)
147.46 Def + 128 HP for Wartortle bulk (Hydro Pump) vs Wartortle (0v0)
147.01 Def + 139 HP for Shadow Cradily bulk (Stone Edge) vs Shadow Cradily (0v0)
147.75 Def + 139 HP for Shadow Cradily bulk (Grass Knot) vs Shadow Cradily (0v0)
147.75 Def + 139 HP for Shadow Cradily bulk (Rock Slide) vs Shadow Cradily (0v0)
147.75 Def + 139 HP for Shadow Cradily bulk (Rock Tomb) vs Shadow Cradily (0v0)
149.24 Def + 139 HP for Shadow Cradily bulk (Bulldoze) vs Shadow Cradily (0v0)
146.67 Def + 136 HP for Quagsire bulk (Earthquake) vs Quagsire (2v2 no bait)
147.58 Def + 136 HP for Quagsire bulk (Stone Edge) vs Quagsire (2v2 no bait)
148.44 Def + 136 HP for Quagsire bulk (Mud Bomb) vs Quagsire (2v2 no bait)
149.15 Def + 136 HP for Quagsire bulk (Aqua Tail) vs Quagsire (2v2 no bait)
147.55 Def + 129 HP for Altaria bulk (Dazzling Gleam) vs Altaria (2v2)
147.55 Def + 129 HP for Altaria bulk (Moonblast) vs Altaria (2v2)
147.55 Def + 129 HP for Altaria bulk (Flamethrower) vs Altaria (2v2)
147.55 Def + 129 HP for Altaria bulk (Sky Attack) vs Altaria (2v2)
148.15 Def + 129 HP for Altaria bulk (Dragon Pulse) vs Altaria (2v2)
146.76 Def + 131 HP for Shadow Corviknight bulk (Iron Head) vs Shadow Corviknight (2v2 with bait)
146.87 Def + 131 HP for Shadow Corviknight bulk (Payback) vs Shadow Corviknight (2v2 with bait)
147.27 Def + 131 HP for Shadow Corviknight bulk (Sky Attack) vs Shadow Corviknight (2v2 with bait)
146.60 Def for Marowak bulk (Earthquake) vs Marowak (0v0)
146.98 Def for Marowak bulk (Bone Club) vs Marowak (0v0)
147.00 Def + 126 HP for Shadow Empoleon bulk (Blizzard) vs Shadow Empoleon (2v2)
147.75 Def + 135 HP for Deoxys Defense bulk (Thunderbolt) vs Deoxys (Defense) (0v2)
148.84 Def + 135 HP for Deoxys Defense bulk (Psycho Boost) vs Deoxys (Defense) (0v2)
149.24 Def + 135 HP for Deoxys Defense bulk (Rock Slide) vs Deoxys (Defense) (0v2)
146.93 Def + 142 HP for Sableye bulk (Power Gem) vs Sableye (1v0)
147.08 Def + 142 HP for Sableye bulk (Foul Play) vs Sableye (1v0)
147.38 Def + 142 HP for Sableye bulk (Shadow Sneak) vs Sableye (1v0)
148.95 Def + 142 HP for Sableye bulk (Dazzling Gleam) vs Sableye (1v0)
146.97 Def + 126 HP for Jumpluff bulk (Solar Beam) vs Jumpluff (1v0)
146.70 Def + 136 HP for Oinkologne (Female) bulk (Dig) vs Oinkologne (Female) (1v0)
147.92 Def for Jellicent bulk (Shadow Ball) vs Jellicent (1v1 no bait)
148.58 Def for Jellicent bulk (Ice Beam) vs Jellicent (1v1 no bait)
148.58 Def for Jellicent bulk (Bubble Beam) vs Jellicent (1v1 no bait)
148.58 Def for Jellicent bulk (Surf) vs Jellicent (1v1 no bait)

Matchup-flipping boundaries (full-battle stat targets, not just damage tiers):

102.74 Atk flips Forretress (Shadow) (Bug Bite) (0v1) [1877 IVs]
105.04 Atk + 130 HP flips Quagsire (1v1) [334 IVs]
97.73 Atk flips Altaria (1v1) [3840 IVs]
97.73 Atk + 129 HP flips Altaria (2v2) [3592 IVs]
97.73 Atk flips Hisuian Electrode (1v1) [3840 IVs]
105.25 Atk flips Shadow Snorlax (1v0) [512 IVs]

Additional matchup flips at this tier's spec (not explained by a single anchor - may involve HP or multi-stat interactions):

vs Carbink (2v1)
vs Quagsire (1v1)
vs Shadow Snorlax (1v0)

Member IVs (1)

IV	Atk	Def	HP	Avg rank	Net flips	0v0 Δ	1v1 Δ	2v2 Δ
15/0/4 👑	107.46	149.29	130	#3557	+0	-47.6	-33.8	-45.8

Hippowdon Slayer · atk≥106.92, hp≥130 (10 IV spreads) (−90 vs Sableye Atk (atk-sacrificing / hp-low spreads excluded))

Clears 91 anchors across 8 shield scenarios, covering Aegislash (Shield), Shadow Altaria, Araquanid, Azumarill, +34 more. Atk breakpoint(s) vs Hippowdon (1 scenario flip).

100.18 Atk for Melmetal (Night Shade) vs Melmetal (1v1)
101.14 Atk for Melmetal (Astonish) vs Melmetal (1v1)
103.57 Atk for Melmetal (Rock Blast) vs Melmetal (1v1)
97.71 Atk for Cramorant (Night Shade) vs Cramorant (1v1)
97.93 Atk for Cramorant (Rock Blast) vs Cramorant (1v1)
98.00 Atk for Galarian Corsola (Astonish) vs Galarian Corsola (1v0, 1v1)
98.94 Atk for Galarian Corsola (Night Shade) vs Galarian Corsola (1v1, 2v2)
104.72 Atk for Shadow Corviknight (Astonish) vs Shadow Corviknight (1v1)
105.72 Atk for Shadow Corviknight (Night Shade) vs Shadow Corviknight (1v1)
99.75 Atk for Shadow Quagsire (Night Shade) vs Shadow Quagsire (1v1)
100.32 Atk for Shadow Quagsire (Astonish) vs Shadow Quagsire (1v1)
99.30 Atk for Ninetales (Night Shade) vs Ninetales (1v1)
101.37 Atk for Ninetales (Astonish) vs Ninetales (1v1)
101.66 Atk for Ninetales (Rock Blast) vs Ninetales (1v1)
103.76 Atk for Araquanid (Rock Blast) vs Araquanid (0v1)
99.76 Atk for Jellicent (Night Shade) vs Jellicent (2v2)
101.04 Atk for Jellicent (Rock Blast) vs Jellicent (2v2)
101.21 Atk for Jellicent (Astonish) vs Jellicent (2v2)
97.95 Atk for Empoleon (Rock Blast) vs Empoleon (1v1, 2v2)
98.60 Atk for Empoleon (Night Shade) vs Empoleon (1v1, 2v2)
100.03 Atk for Empoleon (Astonish) vs Empoleon (1v1, 2v2)
103.61 Atk for Shadow Empoleon (Night Shade) vs Shadow Empoleon (0v0)
104.20 Atk for Shadow Empoleon (Astonish) vs Shadow Empoleon (0v0)
105.63 Atk for Shadow Empoleon (Rock Blast) vs Shadow Empoleon (0v0)
103.74 Atk for Mantine (Night Shade) vs Mantine (1v1, 2v2)
105.72 Atk for Mantine (Rock Blast) vs Mantine (1v1)
98.90 Atk for Feraligatr (Night Shade) vs Feraligatr (1v1)
100.33 Atk for Feraligatr (Astonish) vs Feraligatr (1v1)
101.13 Atk for Feraligatr (Rock Blast) vs Feraligatr (1v1)
98.52 Atk for Azumarill (Night Shade) vs Azumarill (1v1)
99.31 Atk for Azumarill (Rock Blast) vs Azumarill (1v1)
100.58 Atk for Azumarill (Astonish) vs Azumarill (1v1)
106.51 Atk for Sableye (Astonish) vs Sableye (2v1)
98.51 Atk for Charjabug (Rock Blast) vs Charjabug (0v1)
98.76 Atk for Charjabug (Night Shade) vs Charjabug (0v1)
100.81 Atk for Charjabug (Astonish) vs Charjabug (0v1)
98.20 Atk for Malamar (Night Shade) vs Malamar (1v1)
99.63 Atk for Malamar (Astonish) vs Malamar (1v1)
100.42 Atk for Malamar (Rock Blast) vs Malamar (1v1)
99.61 Atk for Guzzlord (Rock Blast) vs Guzzlord (2v0)
100.67 Atk for Guzzlord (Night Shade) vs Guzzlord (2v0)
101.64 Atk for Guzzlord (Astonish) vs Guzzlord (2v0)
102.13 Atk for Shadow Forretress (Night Shade) vs Shadow Forretress (1v1, 2v2)
103.61 Atk for Shadow Forretress (Astonish) vs Shadow Forretress (1v1, 2v2)
104.44 Atk for Shadow Forretress (Rock Blast) vs Shadow Forretress (2v2)
104.52 Atk for Dondozo (Night Shade) vs Dondozo (0v0, 2v2)
104.68 Atk for Dondozo (Rock Blast) vs Dondozo (0v0)
105.52 Atk for Dondozo (Astonish) vs Dondozo (2v2)
106.92 Atk for Hippowdon (Night Shade) vs Hippowdon (1v1)
103.45 Atk for Mandibuzz (Astonish) vs Mandibuzz (2v0)
104.74 Atk for Mandibuzz (Rock Blast) vs Mandibuzz (2v0)
106.40 Atk for Mandibuzz (Night Shade) vs Mandibuzz (2v0)
97.76 Atk for Morpeko Full Belly (Rock Blast) vs Morpeko (Full Belly) (1v0)
98.75 Atk for Morpeko Full Belly (Astonish) vs Morpeko (Full Belly) (1v0)
98.75 Atk for Morpeko Full Belly (Night Shade) vs Morpeko (Full Belly) (1v0)
99.62 Atk for Jumpluff (Rock Blast) vs Jumpluff (1v1)
100.63 Atk for Jumpluff (Astonish) vs Jumpluff (1v1)
100.63 Atk for Jumpluff (Night Shade) vs Jumpluff (1v1)
104.51 Atk for Shadow Feraligatr (Astonish) vs Shadow Feraligatr (0v0)
105.35 Atk for Shadow Feraligatr (Rock Blast) vs Shadow Feraligatr (0v0)
105.71 Atk for Shadow Feraligatr (Night Shade) vs Shadow Feraligatr (0v0)
97.80 Atk for Malamar Mega (Rock Blast) vs Malamar (Mega) (1v1)
99.05 Atk for Malamar Mega (Astonish) vs Malamar (Mega) (1v1)
99.45 Atk for Malamar Mega (Night Shade) vs Malamar (Mega) (1v1)
99.35 Atk for Oinkologne (Female) (Night Shade) vs Oinkologne (Female) (2v1)
99.51 Atk for Oinkologne (Female) (Rock Blast) vs Oinkologne (Female) (2v1)
99.36 Atk for Aegislash Shield (Night Shade) vs Aegislash (Shield) (1v1, 1v2)
99.47 Atk for Alolan Ninetales (Rock Blast) vs Alolan Ninetales (2v2)
99.72 Atk for Alolan Ninetales (Night Shade) vs Alolan Ninetales (2v2)
103.89 Atk for Spidops (Astonish) vs Spidops (1v0)
104.19 Atk for Spidops (Rock Blast) vs Spidops (1v0)
104.31 Atk for Spidops (Night Shade) vs Spidops (1v0)
97.49 Atk for Turtonator (Rock Blast) vs Turtonator (2v1)
98.48 Atk for Turtonator (Astonish) vs Turtonator (2v1)
98.48 Atk for Turtonator (Night Shade) vs Turtonator (2v1)
100.22 Atk for Cradily (Night Shade) vs Cradily (0v0, 2v1)
104.93 Atk for Cradily (Astonish) vs Cradily (0v0)
104.01 Atk for Wartortle (Astonish) vs Wartortle (2v2 with bait)
104.43 Atk for Wartortle (Night Shade) vs Wartortle (2v2 with bait)
103.01 Atk for Blastoise (Astonish) vs Blastoise (2v2 no bait)
103.43 Atk for Blastoise (Night Shade) vs Blastoise (2v2 no bait)
98.51 Atk for Shadow Cradily (Night Shade) vs Shadow Cradily (2v2 no bait)
99.94 Atk for Shadow Cradily (Astonish) vs Shadow Cradily (2v2 no bait)
100.74 Atk for Shadow Cradily (Rock Blast) vs Shadow Cradily (2v2 no bait)
104.33 Atk for Shadow Altaria (Night Shade) vs Shadow Altaria (1v2)
104.68 Atk for Shadow Altaria (Rock Blast) vs Shadow Altaria (1v2)
97.77 Atk for Rillaboom (Rock Blast) vs Rillaboom (1v1)
98.21 Atk for Rillaboom (Night Shade) vs Rillaboom (1v1)
101.24 Atk for Forretress (Night Shade) vs Forretress (1v1 no bait)
102.95 Atk for Forretress (Rock Blast) vs Forretress (1v1)
98.61 Atk for Toxapex (Night Shade) vs Toxapex (2v1)

Anchors we get for free (109 cleared by every IV in this tier despite no cutoff on the relevant axis)

146.96 Def + 126 HP for Shadow Ninetales bulk (Fire Blast) vs Shadow Ninetales (1v1, 2v2)
147.07 Def + 127 HP for Shadow Ninetales bulk (Solar Beam) vs Shadow Ninetales (1v1, 2v2)
147.22 Def + 127 HP for Shadow Ninetales bulk (Fire Spin) vs Shadow Ninetales (1v1, 2v2)
148.08 Def + 141 HP for Shadow Ninetales bulk (Overheat) vs Shadow Ninetales (2v2)
148.25 Def + 141 HP for Shadow Ninetales bulk (Flamethrower) vs Shadow Ninetales (2v2)
148.71 Def + 141 HP for Shadow Ninetales bulk (Psyshock) vs Shadow Ninetales (2v2)
148.71 Def + 141 HP for Shadow Ninetales bulk (Scorching Sands) vs Shadow Ninetales (2v2)
148.71 Def + 141 HP for Shadow Ninetales bulk (Energy Ball) vs Shadow Ninetales (2v2)
148.71 Def + 141 HP for Shadow Ninetales bulk (Heat Wave) vs Shadow Ninetales (2v2)
147.77 Def + 141 HP for Cramorant bulk (Surf) vs Cramorant (0v0)
147.77 Def + 141 HP for Cramorant bulk (Dive) vs Cramorant (0v0)
148.13 Def + 141 HP for Cramorant bulk (Hydro Pump) vs Cramorant (0v0)
148.35 Def + 141 HP for Cramorant bulk (Fly) vs Cramorant (0v0)
146.97 Def + 139 HP for Tinkaton bulk (Flash Cannon) vs Tinkaton (1v1)
147.52 Def + 139 HP for Tinkaton bulk (Gigaton Hammer) vs Tinkaton (1v1)
148.68 Def + 139 HP for Tinkaton bulk (Heavy Slam) vs Tinkaton (1v1)
147.27 Def + 126 HP for Corviknight bulk (Air Cutter) vs Corviknight (1v1, 1v2)
147.46 Def + 127 HP for Corviknight bulk (Payback) vs Corviknight (1v1, 1v2)
147.78 Def + 127 HP for Corviknight bulk (Iron Head) vs Corviknight (1v1, 1v2)
146.75 Def + 131 HP for Galarian Corsola bulk (Rock Blast) vs Galarian Corsola (2v2)
147.08 Def + 131 HP for Galarian Corsola bulk (Night Shade) vs Galarian Corsola (2v2)
148.33 Def + 131 HP for Galarian Corsola bulk (Power Gem) vs Galarian Corsola (2v2)
148.77 Def + 130 HP for Galarian Corsola bulk (Astonish) vs Galarian Corsola (2v2)
146.75 Def + 126 HP for Ninetales bulk (Solar Beam) vs Ninetales (2v2)
146.83 Def + 126 HP for Ninetales bulk (Overheat) vs Ninetales (2v2)
146.96 Def + 126 HP for Ninetales bulk (Fire Blast) vs Ninetales (2v2)
147.43 Def + 139 HP for Vigoroth bulk (Bulldoze) vs Vigoroth (2v1)
147.58 Def + 139 HP for Vigoroth bulk (Brick Break) vs Vigoroth (2v1)
147.92 Def + 137 HP for Fearow bulk (Sky Attack) vs Fearow (0v0, 2v1)
146.96 Def + 142 HP for Mantine bulk (Ice Beam) vs Mantine (1v1, 2v2)
146.96 Def + 142 HP for Mantine bulk (Bubble Beam) vs Mantine (1v1, 2v2)
147.78 Def + 139 HP for Feraligatr bulk (Hydro Pump) vs Feraligatr (2v2)
147.84 Def + 139 HP for Feraligatr bulk (Crunch) vs Feraligatr (2v2)
147.89 Def + 139 HP for Feraligatr bulk (Ice Beam) vs Feraligatr (2v2)
148.65 Def + 139 HP for Feraligatr bulk (Hydro Cannon) vs Feraligatr (2v2)
147.70 Def + 137 HP for Azumarill bulk (Ice Beam) vs Azumarill (0v0)
148.00 Def + 137 HP for Azumarill bulk (Hydro Pump) vs Azumarill (0v0)
147.06 Def + 132 HP for Shadow Snorlax bulk (Earthquake) vs Shadow Snorlax (2v1)
147.23 Def + 132 HP for Shadow Snorlax bulk (Skull Bash) vs Shadow Snorlax (2v1)
147.65 Def + 132 HP for Shadow Snorlax bulk (Outrage) vs Shadow Snorlax (2v1)
147.78 Def + 132 HP for Shadow Snorlax bulk (Superpower) vs Shadow Snorlax (2v1)
147.98 Def + 132 HP for Shadow Snorlax bulk (Heavy Slam) vs Shadow Snorlax (2v1)
148.64 Def + 132 HP for Shadow Snorlax bulk (Hyper Beam) vs Shadow Snorlax (2v1)
148.57 Def + 136 HP for Malamar bulk (Foul Play) vs Malamar (2v2 with bait)
148.80 Def + 136 HP for Malamar bulk (Superpower) vs Malamar (2v2 with bait)
148.80 Def + 136 HP for Malamar bulk (Hyper Beam) vs Malamar (2v2 with bait)
148.83 Def + 136 HP for Malamar bulk (Psybeam) vs Malamar (2v2 with bait)
146.61 Def + 131 HP for Carbink bulk (Power Gem) vs Carbink (1v0)
147.47 Def + 131 HP for Carbink bulk (Moonblast) vs Carbink (1v0)
147.45 Def + 137 HP for Shadow Charjabug bulk (Crunch) vs Shadow Charjabug (0v0, 0v1)
147.71 Def + 137 HP for Shadow Charjabug bulk (Discharge) vs Shadow Charjabug (0v0, 0v1)
146.61 Def for Dondozo bulk (Outrage) vs Dondozo (1v1)
147.27 Def for Dondozo bulk (Hydro Pump) vs Dondozo (1v1)
146.96 Def + 137 HP for Hippowdon bulk (Earthquake) vs Hippowdon (2v2 with bait)
147.50 Def + 137 HP for Hippowdon bulk (Body Slam) vs Hippowdon (2v2 with bait)
147.96 Def + 137 HP for Hippowdon bulk (Scorching Sands) vs Hippowdon (2v2 with bait)
148.08 Def + 137 HP for Hippowdon bulk (Stone Edge) vs Hippowdon (2v2 with bait)
148.29 Def + 137 HP for Hippowdon bulk (Earth Power) vs Hippowdon (2v2 with bait)
147.61 Def for Forretress bulk (Earthquake) vs Forretress (2v2)
148.64 Def for Forretress bulk (Rock Tomb) vs Forretress (2v2)
146.60 Def + 126 HP for Medicham bulk (Dynamic Punch) vs Medicham (0v2)
147.24 Def + 140 HP for Shadow Feraligatr bulk (Hydro Cannon) vs Shadow Feraligatr (1v1)
147.39 Def + 140 HP for Shadow Feraligatr bulk (Ice Beam) vs Shadow Feraligatr (1v1)
147.78 Def + 140 HP for Shadow Feraligatr bulk (Hydro Pump) vs Shadow Feraligatr (1v1)
148.24 Def + 140 HP for Shadow Feraligatr bulk (Crunch) vs Shadow Feraligatr (1v1)
146.68 Def + 138 HP for Sableye Mega bulk (Power Gem) vs Sableye (Mega) (1v0)
147.00 Def + 138 HP for Sableye Mega bulk (Shadow Sneak) vs Sableye (Mega) (1v0)
148.25 Def + 138 HP for Sableye Mega bulk (Dazzling Gleam) vs Sableye (Mega) (1v0)
148.29 Def + 138 HP for Sableye Mega bulk (Foul Play) vs Sableye (Mega) (1v0)
147.01 Def + 135 HP for Malamar Mega bulk (Psybeam) vs Malamar (Mega) (2v2 with bait)
147.85 Def + 135 HP for Malamar Mega bulk (Foul Play) vs Malamar (Mega) (2v2 with bait)
147.71 Def + 140 HP for Aegislash Shield bulk (Gyro Ball) vs Aegislash (Shield) (0v0)
147.71 Def + 140 HP for Aegislash Shield bulk (Shadow Ball) vs Aegislash (Shield) (0v0)
148.09 Def + 140 HP for Aegislash Shield bulk (Flash Cannon) vs Aegislash (Shield) (0v0)
146.58 Def + 133 HP for Cradily bulk (Stone Edge) vs Cradily (1v0, 1v1)
146.58 Def + 133 HP for Cradily bulk (Rock Slide) vs Cradily (1v0, 1v1)
146.58 Def + 133 HP for Cradily bulk (Rock Tomb) vs Cradily (1v0, 1v1)
147.75 Def + 133 HP for Cradily bulk (Grass Knot) vs Cradily (1v0, 1v1)
147.90 Def + 133 HP for Cradily bulk (Bulldoze) vs Cradily (1v0, 1v1)
146.89 Def + 128 HP for Wartortle bulk (Aqua Jet) vs Wartortle (0v0)
147.46 Def + 128 HP for Wartortle bulk (Hydro Pump) vs Wartortle (0v0)
147.01 Def + 139 HP for Shadow Cradily bulk (Stone Edge) vs Shadow Cradily (0v0)
147.75 Def + 139 HP for Shadow Cradily bulk (Grass Knot) vs Shadow Cradily (0v0)
147.75 Def + 139 HP for Shadow Cradily bulk (Rock Slide) vs Shadow Cradily (0v0)
147.75 Def + 139 HP for Shadow Cradily bulk (Rock Tomb) vs Shadow Cradily (0v0)
146.67 Def + 136 HP for Quagsire bulk (Earthquake) vs Quagsire (2v2 no bait)
147.58 Def + 136 HP for Quagsire bulk (Stone Edge) vs Quagsire (2v2 no bait)
148.44 Def + 136 HP for Quagsire bulk (Mud Bomb) vs Quagsire (2v2 no bait)
147.55 Def + 129 HP for Altaria bulk (Dazzling Gleam) vs Altaria (2v2)
147.55 Def + 129 HP for Altaria bulk (Moonblast) vs Altaria (2v2)
147.55 Def + 129 HP for Altaria bulk (Flamethrower) vs Altaria (2v2)
147.55 Def + 129 HP for Altaria bulk (Sky Attack) vs Altaria (2v2)
148.15 Def + 129 HP for Altaria bulk (Dragon Pulse) vs Altaria (2v2)
146.76 Def + 131 HP for Shadow Corviknight bulk (Iron Head) vs Shadow Corviknight (2v2 with bait)
146.87 Def + 131 HP for Shadow Corviknight bulk (Payback) vs Shadow Corviknight (2v2 with bait)
147.27 Def + 131 HP for Shadow Corviknight bulk (Sky Attack) vs Shadow Corviknight (2v2 with bait)
146.60 Def for Marowak bulk (Earthquake) vs Marowak (0v0)
146.98 Def for Marowak bulk (Bone Club) vs Marowak (0v0)
147.00 Def + 126 HP for Shadow Empoleon bulk (Blizzard) vs Shadow Empoleon (2v2)
147.75 Def + 135 HP for Deoxys Defense bulk (Thunderbolt) vs Deoxys (Defense) (0v2)
146.93 Def + 142 HP for Sableye bulk (Power Gem) vs Sableye (1v0)
147.08 Def + 142 HP for Sableye bulk (Foul Play) vs Sableye (1v0)
147.38 Def + 142 HP for Sableye bulk (Shadow Sneak) vs Sableye (1v0)
146.97 Def + 126 HP for Jumpluff bulk (Solar Beam) vs Jumpluff (1v0)
146.70 Def + 136 HP for Oinkologne (Female) bulk (Dig) vs Oinkologne (Female) (1v0)
147.92 Def for Jellicent bulk (Shadow Ball) vs Jellicent (1v1 no bait)
148.58 Def for Jellicent bulk (Ice Beam) vs Jellicent (1v1 no bait)
148.58 Def for Jellicent bulk (Bubble Beam) vs Jellicent (1v1 no bait)
148.58 Def for Jellicent bulk (Surf) vs Jellicent (1v1 no bait)

Matchup-flipping boundaries (full-battle stat targets, not just damage tiers):

102.74 Atk flips Forretress (Shadow) (Bug Bite) (0v1) [1877 IVs]
105.04 Atk + 130 HP flips Quagsire (1v1) [334 IVs]
97.73 Atk flips Altaria (1v1) [3840 IVs]
97.73 Atk + 129 HP flips Altaria (2v2) [3592 IVs]
97.73 Atk flips Hisuian Electrode (1v1) [3840 IVs]
105.25 Atk flips Shadow Snorlax (1v0) [512 IVs]

Additional matchup flips at this tier's spec (not explained by a single anchor - may involve HP or multi-stat interactions):

vs Quagsire (1v1)
vs Shadow Snorlax (1v0)

Member IVs (10)

IV	Atk	Def	HP	Avg rank	Net flips	0v0 Δ	1v1 Δ	2v2 Δ
14/2/3 👑	106.96	151.40	130	#3096	+0	-42.0	-26.4	-37.6
14/1/3	106.96	150.57	130	#3299	+0	-44.2	-28.4	-40.2
15/2/4 👑	107.13	150.48	130	#3302	+0	-44.0	-28.3	-40.0
15/0/6 👑	107.13	148.84	131	#3394	+0	-43.9	-31.5	-40.9
14/0/3	106.96	149.75	130	#3464	+0	-46.5	-33.9	-44.9
14/0/4	106.96	149.75	130	#3465	+0	-46.5	-33.9	-44.9
15/1/4	107.13	149.66	130	#3466	+0	-46.3	-33.7	-44.7
15/1/5	107.13	149.66	130	#3467	+0	-46.3	-33.7	-44.7
15/0/4 👑	107.46	149.29	130	#3557	+0	-47.6	-33.8	-45.8
15/0/5	107.13	148.84	130	#3625	+0	-47.8	-36.5	-46.3

Sableye Atk · atk≥106.51 (100 IV spreads) (−3739 vs General (atk-sacrificing spreads excluded))

Clears 90 anchors across 8 shield scenarios, covering Aegislash (Shield), Shadow Altaria, Araquanid, Azumarill, +33 more. Atk breakpoint(s) vs Sableye (3 scenario flips).

100.18 Atk for Melmetal (Night Shade) vs Melmetal (1v1)
101.14 Atk for Melmetal (Astonish) vs Melmetal (1v1)
103.57 Atk for Melmetal (Rock Blast) vs Melmetal (1v1)
97.71 Atk for Cramorant (Night Shade) vs Cramorant (1v1)
97.93 Atk for Cramorant (Rock Blast) vs Cramorant (1v1)
98.00 Atk for Galarian Corsola (Astonish) vs Galarian Corsola (1v0, 1v1)
98.94 Atk for Galarian Corsola (Night Shade) vs Galarian Corsola (1v1, 2v2)
104.72 Atk for Shadow Corviknight (Astonish) vs Shadow Corviknight (1v1)
105.72 Atk for Shadow Corviknight (Night Shade) vs Shadow Corviknight (1v1)
99.75 Atk for Shadow Quagsire (Night Shade) vs Shadow Quagsire (1v1)
100.32 Atk for Shadow Quagsire (Astonish) vs Shadow Quagsire (1v1)
99.30 Atk for Ninetales (Night Shade) vs Ninetales (1v1)
101.37 Atk for Ninetales (Astonish) vs Ninetales (1v1)
101.66 Atk for Ninetales (Rock Blast) vs Ninetales (1v1)
103.76 Atk for Araquanid (Rock Blast) vs Araquanid (0v1)
99.76 Atk for Jellicent (Night Shade) vs Jellicent (2v2)
101.04 Atk for Jellicent (Rock Blast) vs Jellicent (2v2)
101.21 Atk for Jellicent (Astonish) vs Jellicent (2v2)
97.95 Atk for Empoleon (Rock Blast) vs Empoleon (1v1, 2v2)
98.60 Atk for Empoleon (Night Shade) vs Empoleon (1v1, 2v2)
100.03 Atk for Empoleon (Astonish) vs Empoleon (1v1, 2v2)
103.61 Atk for Shadow Empoleon (Night Shade) vs Shadow Empoleon (0v0)
104.20 Atk for Shadow Empoleon (Astonish) vs Shadow Empoleon (0v0)
105.63 Atk for Shadow Empoleon (Rock Blast) vs Shadow Empoleon (0v0)
103.74 Atk for Mantine (Night Shade) vs Mantine (1v1, 2v2)
105.72 Atk for Mantine (Rock Blast) vs Mantine (1v1)
98.90 Atk for Feraligatr (Night Shade) vs Feraligatr (1v1)
100.33 Atk for Feraligatr (Astonish) vs Feraligatr (1v1)
101.13 Atk for Feraligatr (Rock Blast) vs Feraligatr (1v1)
98.52 Atk for Azumarill (Night Shade) vs Azumarill (1v1)
99.31 Atk for Azumarill (Rock Blast) vs Azumarill (1v1)
100.58 Atk for Azumarill (Astonish) vs Azumarill (1v1)
106.51 Atk for Sableye (Astonish) vs Sableye (2v1)
98.51 Atk for Charjabug (Rock Blast) vs Charjabug (0v1)
98.76 Atk for Charjabug (Night Shade) vs Charjabug (0v1)
100.81 Atk for Charjabug (Astonish) vs Charjabug (0v1)
98.20 Atk for Malamar (Night Shade) vs Malamar (1v1)
99.63 Atk for Malamar (Astonish) vs Malamar (1v1)
100.42 Atk for Malamar (Rock Blast) vs Malamar (1v1)
99.61 Atk for Guzzlord (Rock Blast) vs Guzzlord (2v0)
100.67 Atk for Guzzlord (Night Shade) vs Guzzlord (2v0)
101.64 Atk for Guzzlord (Astonish) vs Guzzlord (2v0)
102.13 Atk for Shadow Forretress (Night Shade) vs Shadow Forretress (1v1, 2v2)
103.61 Atk for Shadow Forretress (Astonish) vs Shadow Forretress (1v1, 2v2)
104.44 Atk for Shadow Forretress (Rock Blast) vs Shadow Forretress (2v2)
104.52 Atk for Dondozo (Night Shade) vs Dondozo (0v0)
104.68 Atk for Dondozo (Rock Blast) vs Dondozo (0v0)
105.52 Atk for Dondozo (Astonish) vs Dondozo (2v2)
103.45 Atk for Mandibuzz (Astonish) vs Mandibuzz (2v0)
104.74 Atk for Mandibuzz (Rock Blast) vs Mandibuzz (2v0)
106.40 Atk for Mandibuzz (Night Shade) vs Mandibuzz (2v0)
97.76 Atk for Morpeko Full Belly (Rock Blast) vs Morpeko (Full Belly) (1v0)
98.75 Atk for Morpeko Full Belly (Astonish) vs Morpeko (Full Belly) (1v0)
98.75 Atk for Morpeko Full Belly (Night Shade) vs Morpeko (Full Belly) (1v0)
99.62 Atk for Jumpluff (Rock Blast) vs Jumpluff (1v1)
100.63 Atk for Jumpluff (Astonish) vs Jumpluff (1v1)
100.63 Atk for Jumpluff (Night Shade) vs Jumpluff (1v1)
104.51 Atk for Shadow Feraligatr (Astonish) vs Shadow Feraligatr (0v0)
105.35 Atk for Shadow Feraligatr (Rock Blast) vs Shadow Feraligatr (0v0)
105.71 Atk for Shadow Feraligatr (Night Shade) vs Shadow Feraligatr (0v0)
97.80 Atk for Malamar Mega (Rock Blast) vs Malamar (Mega) (1v1)
99.05 Atk for Malamar Mega (Astonish) vs Malamar (Mega) (1v1)
99.45 Atk for Malamar Mega (Night Shade) vs Malamar (Mega) (1v1)
99.35 Atk for Oinkologne (Female) (Night Shade) vs Oinkologne (Female) (2v1)
99.51 Atk for Oinkologne (Female) (Rock Blast) vs Oinkologne (Female) (2v1)
99.36 Atk for Aegislash Shield (Night Shade) vs Aegislash (Shield) (1v1, 1v2)
99.47 Atk for Alolan Ninetales (Rock Blast) vs Alolan Ninetales (2v2)
99.72 Atk for Alolan Ninetales (Night Shade) vs Alolan Ninetales (2v2)
103.89 Atk for Spidops (Astonish) vs Spidops (1v0)
104.19 Atk for Spidops (Rock Blast) vs Spidops (1v0)
104.31 Atk for Spidops (Night Shade) vs Spidops (1v0)
97.49 Atk for Turtonator (Rock Blast) vs Turtonator (2v1)
98.48 Atk for Turtonator (Astonish) vs Turtonator (2v1)
98.48 Atk for Turtonator (Night Shade) vs Turtonator (2v1)
100.22 Atk for Cradily (Night Shade) vs Cradily (0v0, 2v1)
104.93 Atk for Cradily (Astonish) vs Cradily (0v0)
104.01 Atk for Wartortle (Astonish) vs Wartortle (2v2 with bait)
104.43 Atk for Wartortle (Night Shade) vs Wartortle (2v2 with bait)
103.01 Atk for Blastoise (Astonish) vs Blastoise (2v2 no bait)
103.43 Atk for Blastoise (Night Shade) vs Blastoise (2v2 no bait)
98.51 Atk for Shadow Cradily (Night Shade) vs Shadow Cradily (2v2 no bait)
99.94 Atk for Shadow Cradily (Astonish) vs Shadow Cradily (2v2 no bait)
100.74 Atk for Shadow Cradily (Rock Blast) vs Shadow Cradily (2v2 no bait)
104.33 Atk for Shadow Altaria (Night Shade) vs Shadow Altaria (1v2)
104.68 Atk for Shadow Altaria (Rock Blast) vs Shadow Altaria (1v2)
97.77 Atk for Rillaboom (Rock Blast) vs Rillaboom (1v1)
98.21 Atk for Rillaboom (Night Shade) vs Rillaboom (1v1)
101.24 Atk for Forretress (Night Shade) vs Forretress (1v1 no bait)
102.95 Atk for Forretress (Rock Blast) vs Forretress (1v1)
98.61 Atk for Toxapex (Night Shade) vs Toxapex (2v1)

Anchors we get for free (92 cleared by every IV in this tier despite no cutoff on the relevant axis)

146.96 Def + 126 HP for Shadow Ninetales bulk (Fire Blast) vs Shadow Ninetales (1v1, 2v2)
147.07 Def + 127 HP for Shadow Ninetales bulk (Solar Beam) vs Shadow Ninetales (1v1, 2v2)
147.22 Def + 127 HP for Shadow Ninetales bulk (Fire Spin) vs Shadow Ninetales (1v1, 2v2)
148.08 Def + 141 HP for Shadow Ninetales bulk (Overheat) vs Shadow Ninetales (2v2)
148.25 Def + 141 HP for Shadow Ninetales bulk (Flamethrower) vs Shadow Ninetales (2v2)
147.77 Def + 141 HP for Cramorant bulk (Surf) vs Cramorant (0v0)
147.77 Def + 141 HP for Cramorant bulk (Dive) vs Cramorant (0v0)
148.13 Def + 141 HP for Cramorant bulk (Hydro Pump) vs Cramorant (0v0)
148.35 Def + 141 HP for Cramorant bulk (Fly) vs Cramorant (0v0)
146.97 Def + 139 HP for Tinkaton bulk (Flash Cannon) vs Tinkaton (1v1)
147.52 Def + 139 HP for Tinkaton bulk (Gigaton Hammer) vs Tinkaton (1v1)
147.27 Def + 126 HP for Corviknight bulk (Air Cutter) vs Corviknight (1v1, 1v2)
147.46 Def + 127 HP for Corviknight bulk (Payback) vs Corviknight (1v1, 1v2)
147.78 Def + 127 HP for Corviknight bulk (Iron Head) vs Corviknight (1v1, 1v2)
146.75 Def + 131 HP for Galarian Corsola bulk (Rock Blast) vs Galarian Corsola (2v2)
147.08 Def + 131 HP for Galarian Corsola bulk (Night Shade) vs Galarian Corsola (2v2)
148.33 Def + 131 HP for Galarian Corsola bulk (Power Gem) vs Galarian Corsola (2v2)
146.75 Def + 126 HP for Ninetales bulk (Solar Beam) vs Ninetales (2v2)
146.83 Def + 126 HP for Ninetales bulk (Overheat) vs Ninetales (2v2)
146.96 Def + 126 HP for Ninetales bulk (Fire Blast) vs Ninetales (2v2)
147.43 Def + 139 HP for Vigoroth bulk (Bulldoze) vs Vigoroth (2v1)
147.58 Def + 139 HP for Vigoroth bulk (Brick Break) vs Vigoroth (2v1)
147.92 Def + 137 HP for Fearow bulk (Sky Attack) vs Fearow (0v0, 2v1)
146.96 Def + 142 HP for Mantine bulk (Ice Beam) vs Mantine (1v1, 2v2)
146.96 Def + 142 HP for Mantine bulk (Bubble Beam) vs Mantine (1v1, 2v2)
147.78 Def + 139 HP for Feraligatr bulk (Hydro Pump) vs Feraligatr (2v2)
147.84 Def + 139 HP for Feraligatr bulk (Crunch) vs Feraligatr (2v2)
147.89 Def + 139 HP for Feraligatr bulk (Ice Beam) vs Feraligatr (2v2)
147.70 Def + 137 HP for Azumarill bulk (Ice Beam) vs Azumarill (0v0)
148.00 Def + 137 HP for Azumarill bulk (Hydro Pump) vs Azumarill (0v0)
147.06 Def + 132 HP for Shadow Snorlax bulk (Earthquake) vs Shadow Snorlax (2v1)
147.23 Def + 132 HP for Shadow Snorlax bulk (Skull Bash) vs Shadow Snorlax (2v1)
147.65 Def + 132 HP for Shadow Snorlax bulk (Outrage) vs Shadow Snorlax (2v1)
147.78 Def + 132 HP for Shadow Snorlax bulk (Superpower) vs Shadow Snorlax (2v1)
147.98 Def + 132 HP for Shadow Snorlax bulk (Heavy Slam) vs Shadow Snorlax (2v1)
146.61 Def + 131 HP for Carbink bulk (Power Gem) vs Carbink (1v0)
147.47 Def + 131 HP for Carbink bulk (Moonblast) vs Carbink (1v0)
147.45 Def + 137 HP for Shadow Charjabug bulk (Crunch) vs Shadow Charjabug (0v0, 0v1)
147.71 Def + 137 HP for Shadow Charjabug bulk (Discharge) vs Shadow Charjabug (0v0, 0v1)
146.61 Def for Dondozo bulk (Outrage) vs Dondozo (1v1)
147.27 Def for Dondozo bulk (Hydro Pump) vs Dondozo (1v1)
146.96 Def + 137 HP for Hippowdon bulk (Earthquake) vs Hippowdon (2v2 with bait)
147.50 Def + 137 HP for Hippowdon bulk (Body Slam) vs Hippowdon (2v2 with bait)
147.96 Def + 137 HP for Hippowdon bulk (Scorching Sands) vs Hippowdon (2v2 with bait)
148.08 Def + 137 HP for Hippowdon bulk (Stone Edge) vs Hippowdon (2v2 with bait)
148.29 Def + 137 HP for Hippowdon bulk (Earth Power) vs Hippowdon (2v2 with bait)
147.61 Def for Forretress bulk (Earthquake) vs Forretress (2v2)
146.60 Def + 126 HP for Medicham bulk (Dynamic Punch) vs Medicham (0v2)
147.24 Def + 140 HP for Shadow Feraligatr bulk (Hydro Cannon) vs Shadow Feraligatr (1v1)
147.39 Def + 140 HP for Shadow Feraligatr bulk (Ice Beam) vs Shadow Feraligatr (1v1)
147.78 Def + 140 HP for Shadow Feraligatr bulk (Hydro Pump) vs Shadow Feraligatr (1v1)
148.24 Def + 140 HP for Shadow Feraligatr bulk (Crunch) vs Shadow Feraligatr (1v1)
146.68 Def + 138 HP for Sableye Mega bulk (Power Gem) vs Sableye (Mega) (1v0)
147.00 Def + 138 HP for Sableye Mega bulk (Shadow Sneak) vs Sableye (Mega) (1v0)
148.25 Def + 138 HP for Sableye Mega bulk (Dazzling Gleam) vs Sableye (Mega) (1v0)
148.29 Def + 138 HP for Sableye Mega bulk (Foul Play) vs Sableye (Mega) (1v0)
147.01 Def + 135 HP for Malamar Mega bulk (Psybeam) vs Malamar (Mega) (2v2 with bait)
147.85 Def + 135 HP for Malamar Mega bulk (Foul Play) vs Malamar (Mega) (2v2 with bait)
147.71 Def + 140 HP for Aegislash Shield bulk (Gyro Ball) vs Aegislash (Shield) (0v0)
147.71 Def + 140 HP for Aegislash Shield bulk (Shadow Ball) vs Aegislash (Shield) (0v0)
148.09 Def + 140 HP for Aegislash Shield bulk (Flash Cannon) vs Aegislash (Shield) (0v0)
146.58 Def + 133 HP for Cradily bulk (Stone Edge) vs Cradily (1v0, 1v1)
146.58 Def + 133 HP for Cradily bulk (Rock Slide) vs Cradily (1v0, 1v1)
146.58 Def + 133 HP for Cradily bulk (Rock Tomb) vs Cradily (1v0, 1v1)
147.75 Def + 133 HP for Cradily bulk (Grass Knot) vs Cradily (1v0, 1v1)
147.90 Def + 133 HP for Cradily bulk (Bulldoze) vs Cradily (1v0, 1v1)
146.89 Def + 128 HP for Wartortle bulk (Aqua Jet) vs Wartortle (0v0)
147.46 Def + 128 HP for Wartortle bulk (Hydro Pump) vs Wartortle (0v0)
147.01 Def + 139 HP for Shadow Cradily bulk (Stone Edge) vs Shadow Cradily (0v0)
147.75 Def + 139 HP for Shadow Cradily bulk (Grass Knot) vs Shadow Cradily (0v0)
147.75 Def + 139 HP for Shadow Cradily bulk (Rock Slide) vs Shadow Cradily (0v0)
147.75 Def + 139 HP for Shadow Cradily bulk (Rock Tomb) vs Shadow Cradily (0v0)
146.67 Def + 136 HP for Quagsire bulk (Earthquake) vs Quagsire (2v2 no bait)
147.58 Def + 136 HP for Quagsire bulk (Stone Edge) vs Quagsire (2v2 no bait)
147.55 Def + 129 HP for Altaria bulk (Dazzling Gleam) vs Altaria (2v2)
147.55 Def + 129 HP for Altaria bulk (Moonblast) vs Altaria (2v2)
147.55 Def + 129 HP for Altaria bulk (Flamethrower) vs Altaria (2v2)
147.55 Def + 129 HP for Altaria bulk (Sky Attack) vs Altaria (2v2)
148.15 Def + 129 HP for Altaria bulk (Dragon Pulse) vs Altaria (2v2)
146.76 Def + 131 HP for Shadow Corviknight bulk (Iron Head) vs Shadow Corviknight (2v2 with bait)
146.87 Def + 131 HP for Shadow Corviknight bulk (Payback) vs Shadow Corviknight (2v2 with bait)
147.27 Def + 131 HP for Shadow Corviknight bulk (Sky Attack) vs Shadow Corviknight (2v2 with bait)
146.60 Def for Marowak bulk (Earthquake) vs Marowak (0v0)
146.98 Def for Marowak bulk (Bone Club) vs Marowak (0v0)
147.00 Def + 126 HP for Shadow Empoleon bulk (Blizzard) vs Shadow Empoleon (2v2)
147.75 Def + 135 HP for Deoxys Defense bulk (Thunderbolt) vs Deoxys (Defense) (0v2)
146.93 Def + 142 HP for Sableye bulk (Power Gem) vs Sableye (1v0)
147.08 Def + 142 HP for Sableye bulk (Foul Play) vs Sableye (1v0)
147.38 Def + 142 HP for Sableye bulk (Shadow Sneak) vs Sableye (1v0)
146.97 Def + 126 HP for Jumpluff bulk (Solar Beam) vs Jumpluff (1v0)
146.70 Def + 136 HP for Oinkologne (Female) bulk (Dig) vs Oinkologne (Female) (1v0)
147.92 Def for Jellicent bulk (Shadow Ball) vs Jellicent (1v1 no bait)

Matchup-flipping boundaries (full-battle stat targets, not just damage tiers):

102.74 Atk flips Forretress (Shadow) (Bug Bite) (0v1) [1877 IVs]
97.73 Atk flips Altaria (1v1) [3840 IVs]
97.73 Atk flips Hisuian Electrode (1v1) [3840 IVs]
105.25 Atk flips Shadow Snorlax (1v0) [512 IVs]

Additional matchup flips at this tier's spec (not explained by a single anchor - may involve HP or multi-stat interactions):

vs Shadow Snorlax (1v0)

Member IVs (100)

IV	Atk	Def	HP	Avg rank	Net flips	0v0 Δ	1v1 Δ	2v2 Δ
14/2/5 👑	106.64	150.94	131	#2874	+0	-43.1	-24.5	-33.8
14/2/3 👑	106.96	151.40	130	#3096	+0	-42.0	-26.4	-37.6
15/2/6 👑	106.80	150.02	131	#3122	+0	-42.7	-28.3	-36.0
15/1/7 👑	106.80	149.20	132	#3137	+0	-44.2	-27.8	-35.3
14/3/4 👑	106.64	151.76	130	#3149	+0	-44.0	-28.3	-37.0
12/0/2	106.60	151.57	130	#3166	+0	-44.2	-28.4	-37.2
14/1/5	106.64	150.11	131	#3229	+0	-45.3	-29.4	-36.6
15/7/2 👑	106.80	154.09	128	#3238	+0	-41.4	-29.2	-39.7
14/0/6 👑	106.64	149.29	132	#3239	+0	-46.7	-29.0	-35.5
15/3/5	106.80	150.83	130	#3275	+0	-44.3	-29.1	-38.8
14/3/2 👑	106.96	152.22	129	#3285	+0	-42.2	-29.9	-43.3
12/0/0	106.92	152.02	129	#3288	+0	-42.4	-29.9	-43.4
12/2/0 👑	106.60	153.24	129	#3291	+0	-43.5	-31.0	-41.6
15/0/7	106.80	148.38	132	#3294	+0	-45.7	-31.5	-38.0
15/0/8	106.80	148.38	132	#3295	+0	-45.7	-31.5	-38.0
14/1/3	106.96	150.57	130	#3299	+0	-44.2	-28.4	-40.2
15/2/4 👑	107.13	150.48	130	#3302	+0	-44.0	-28.3	-40.0
13/4/0	106.79	153.97	128	#3305	+0	-43.9	-29.4	-41.6
14/2/4	106.64	150.94	130	#3306	+0	-45.6	-30.2	-38.3
15/8/1 👑	106.80	154.91	127	#3325	+0	-44.1	-26.9	-42.9
13/2/1 👑	106.79	152.32	129	#3356	+0	-44.7	-30.6	-45.1
14/4/3 👑	106.64	152.58	129	#3361	+0	-44.9	-31.7	-43.3
14/7/0 👑	106.64	155.04	127	#3368	+0	-45.7	-28.0	-44.5
13/0/3	106.79	150.66	130	#3376	+0	-47.1	-29.2	-40.5
15/1/6	106.80	149.20	131	#3382	+0	-45.2	-31.2	-40.9
12/1/0	106.60	152.40	129	#3383	+0	-45.0	-31.9	-45.1
12/1/1	106.60	152.40	129	#3384	+0	-45.0	-31.9	-45.1
15/0/6 👑	107.13	148.84	131	#3394	+0	-43.9	-31.5	-40.9
14/1/2 👑	107.29	151.03	129	#3408	+0	-45.5	-30.4	-43.8
15/4/4	106.80	151.65	129	#3413	+0	-45.5	-31.0	-45.3
15/2/5	106.80	150.02	130	#3416	+0	-44.8	-32.9	-41.6
15/3/3 👑	107.13	151.29	129	#3417	+0	-45.4	-30.2	-43.5
14/2/2	106.96	151.40	129	#3434	+0	-45.7	-30.3	-45.3
13/0/1	107.11	151.11	129	#3437	+0	-45.7	-30.5	-43.8
15/7/1	106.80	154.09	127	#3440	+0	-44.7	-29.8	-43.5
14/0/5	106.64	149.29	131	#3443	+0	-47.7	-32.4	-42.6
14/3/3	106.64	151.76	129	#3455	+0	-46.1	-32.2	-47.0
14/1/4	106.64	150.11	130	#3456	+0	-47.4	-31.9	-42.3
14/0/3	106.96	149.75	130	#3464	+0	-46.5	-33.9	-44.9
14/0/4	106.96	149.75	130	#3465	+0	-46.5	-33.9	-44.9
15/1/4	107.13	149.66	130	#3466	+0	-46.3	-33.7	-44.7
15/1/5	107.13	149.66	130	#3467	+0	-46.3	-33.7	-44.7
15/2/3	107.13	150.48	129	#3470	+0	-46.7	-30.8	-44.3
12/0/1	106.60	151.57	129	#3471	+0	-48.2	-32.3	-47.1
15/6/2	106.80	153.28	128	#3484	+0	-45.4	-33.2	-45.5
15/6/3	106.80	153.28	128	#3485	+0	-45.4	-33.2	-45.5
14/0/2	107.29	150.20	129	#3486	+0	-46.5	-31.1	-47.3
13/1/1	106.79	151.49	129	#3490	+0	-48.6	-31.1	-47.1
13/1/2	106.79	151.49	129	#3491	+0	-48.6	-31.1	-47.1
15/3/4	106.80	150.83	129	#3497	+0	-47.5	-31.6	-46.0
… 50 more not rendered (top 50 by avg rank shown)

General · atk≥97.49, def≥146.58 (3839 IV spreads)

Clears 4 anchors across 3 shield scenarios, covering Cradily, Turtonator. Floor across 41 atk breakpoint opponents + 55 bulkpoint opponents. Clears the easiest anchor for every opponent.

97.49 Atk for Turtonator (Rock Blast) vs Turtonator (2v1)
146.58 Def + 133 HP for Cradily bulk (Stone Edge) vs Cradily (1v0, 1v1)
146.58 Def + 133 HP for Cradily bulk (Rock Slide) vs Cradily (1v0, 1v1)
146.58 Def + 133 HP for Cradily bulk (Rock Tomb) vs Cradily (1v0, 1v1)

Additional matchup flips at this tier's spec (not explained by a single anchor - may involve HP or multi-stat interactions):

vs Aegislash (Shield) (1v1)
vs Altaria (1v1)
vs Azumarill (1v1)
vs Galarian Corsola (1v0, 1v1)
vs Cramorant (1v1)
vs Hisuian Electrode (1v1)
vs Empoleon (1v1, 2v2)
vs Malamar (1v1)
vs Malamar (Mega) (1v1)
vs Morpeko (Full Belly) (1v0)
vs Alolan Ninetales (2v2)
vs Oinkologne (Female) (2v1)
vs Rillaboom (1v1)
vs Toxapex (2v1)

Member IVs (3839)

IV	Atk	Def	HP	Avg rank	Net flips	0v0 Δ	1v1 Δ	2v2 Δ
2/13/15 👑	98.57	162.88	142	#3	+13	-7.7	-1.5	-1.0
1/14/15 👑	98.02	164.21	142	#4	+7	-5.3	-3.2	-0.1
1/14/13 👑	98.32	164.70	141	#7	+10	-5.9	-3.6	-1.2
1/15/14 👑	98.02	165.05	141	#8	+10	-6.1	-3.7	-1.1
1/13/14 👑	98.32	163.86	142	#9	+10	-7.4	-3.1	-1.2
1/15/15 👑	97.73	164.55	142	#10	+8	-4.5	-4.8	-1.8
1/13/15	98.02	163.37	142	#11	+7	-8.3	-3.0	-1.6
1/12/14	98.32	163.02	142	#12	+8	-8.3	-3.1	-1.7
1/12/15	98.32	163.02	142	#13	+8	-8.3	-3.1	-1.7
2/10/14 👑	99.16	161.34	142	#14	+7	-9.2	-3.8	-1.6
1/15/12 👑	98.32	165.54	140	#16	+11	-8.9	-3.8	-3.4
2/14/14 👑	98.57	163.72	141	#17	+11	-8.2	-6.7	-4.0
3/10/15 👑	99.40	160.38	142	#18	+9	-13.1	+2.7	-3.3
2/11/15 👑	98.86	161.70	142	#19	+6	-9.4	-5.1	-1.8
1/14/14	98.02	164.21	141	#20	+2	-8.4	-6.7	-3.2
2/12/15	98.57	162.05	142	#21	+7	-9.7	-3.7	-2.6
2/15/15	98.27	164.06	141	#22	+5	-8.3	-8.3	-3.2
3/11/14 👑	99.40	161.21	141	#23	+7	-12.9	+1.0	-6.4
3/9/15	99.40	159.54	142	#24	+8	-14.2	+2.0	-4.8
2/10/15	98.86	160.86	142	#25	+4	-9.5	-5.4	-3.3
1/13/13	98.32	163.86	141	#26	+5	-8.8	-8.2	-4.8
2/13/14	98.57	162.88	141	#28	+7	-10.0	-9.8	-5.1
2/9/14	99.16	160.50	142	#29	+5	-12.9	-6.8	-3.3
4/11/15 👑	99.64	160.25	141	#30	+9	-14.2	+2.2	-4.7
2/14/15	98.27	163.23	141	#33	+3	-9.6	-9.6	-5.3
1/11/14	98.32	162.18	142	#34	+3	-10.2	-5.2	-3.2
1/11/15	98.32	162.18	142	#35	+3	-10.2	-5.2	-3.2
1/15/13	98.02	165.05	140	#36	+4	-9.7	-6.3	-6.3
3/9/14 👑	99.70	160.02	141	#37	+9	-13.3	+0.1	-4.8
1/14/12	98.32	164.70	140	#38	+6	-9.5	-6.2	-7.3
1/12/13	98.32	163.02	141	#39	+1	-10.5	-9.8	-5.5
3/14/15 👑	98.81	162.74	141	#40	+5	-10.6	-9.3	-5.3
2/11/13 👑	99.16	162.18	141	#41	+4	-13.4	-8.7	-5.4
2/12/14 👑	98.86	162.53	141	#44	+5	-10.7	-9.4	-5.4
2/15/11 👑	98.86	165.05	139	#45	+8	-11.5	-6.4	-7.3
3/15/14 👑	98.81	163.57	140	#46	+3	-9.4	-10.1	-7.5
2/15/13 👑	98.57	164.55	140	#47	+5	-9.2	-8.4	-7.8
2/10/13	99.16	161.34	141	#49	+3	-13.6	-8.7	-5.8
3/10/14	99.40	160.38	141	#50	+4	-14.9	-0.7	-6.9
2/8/14	99.16	159.66	142	#51	+3	-14.4	-7.5	-4.9
2/8/15	99.16	159.66	142	#52	+3	-14.4	-7.5	-4.9
1/10/14	98.32	161.34	142	#53	-1	-10.5	-7.8	-3.4
1/10/15	98.32	161.34	142	#54	-1	-10.5	-7.8	-3.4
5/13/15 👑	99.86	160.93	140	#55	+5	-13.9	-0.1	-8.0
3/12/15	99.10	161.56	141	#56	+3	-14.2	-9.3	-5.8
2/9/15	98.86	160.02	142	#57	+2	-13.4	-8.6	-3.8
2/13/13 👑	98.86	163.37	140	#58	+2	-9.5	-10.2	-7.7
1/15/11	98.32	165.54	139	#59	+7	-12.8	-6.4	-6.5
2/12/12 👑	99.16	163.02	140	#60	+3	-12.8	-8.9	-7.7
2/14/13	98.57	163.72	140	#61	+2	-10.8	-8.8	-8.2
… 3789 more not rendered (top 50 by avg rank shown)

Per-matchup IV finder (191 specific matchups - e.g. "which IV beats a given opponent in a given shield?")

Collapsed by default. This is a per-(opponent, shield) lookup: each card is one matchup and the exact IV spreads that win it. For "what do I need vs threat X" use Threats where your build choice matters above, or paste your collection into the scatter. Composite cards (slayer ∩ tier) surface IVs that satisfy a slayer anchor and a stat-cutoff tier; pure slayer-archetype cards live in the Slayer Builds block below, pure tier cards in the Threshold Tiers above.

Show only notable categories (≤ 5% of cohort or ≤ 5 members). Uncheck to see every non-trivial intersection.

Anchors-First Slayer ∩ Hydreigon (Shadow) Slayer (1 IV spread)

Anchors-First Slayer + Hydreigon (Shadow) Slayer · atk≥107.193, hp≥130

15/0/4 👑 heavy atk weight - atk 107.46, def 149.29, hp 130, SP #3682

The sole Anchors-First Slayer that also clears the Hydreigon (Shadow) Slayer threshold (atk≥107.193, hp≥130). Trades mirror dominance (136/204 wins, vs 204/204 for the top Anchors-First Slayer survivors) for the Hydreigon (Shadow) Slayer cutoff.

CMP-First Slayer ∩ Hippowdon Slayer (1 IV spread)

CMP-First Slayer + Hippowdon Slayer · atk≥106.915, hp≥130

15/0/4 👑 heavy atk weight - atk 107.46, def 149.29, hp 130, SP #3682

The sole CMP-First Slayer that also clears the Hippowdon Slayer threshold (atk≥106.915, hp≥130). Carries top CMP-First Slayer mirror wins (136/136) AND clears the Hippowdon Slayer cutoff - no tradeoff.

CMP-First Slayer ∩ Hydreigon (Shadow) Slayer (1 IV spread)

CMP-First Slayer + Hydreigon (Shadow) Slayer · atk≥107.193, hp≥130

15/0/4 👑 heavy atk weight - atk 107.46, def 149.29, hp 130, SP #3682

The sole CMP-First Slayer that also clears the Hydreigon (Shadow) Slayer threshold (atk≥107.193, hp≥130). Carries top CMP-First Slayer mirror wins (136/136) AND clears the Hydreigon (Shadow) Slayer cutoff - no tradeoff.

Anchors-First Slayer ∩ Carbink Atk (6 IV spreads)

Anchors-First Slayer + Carbink Atk · atk≥107.731

Envelope: Rides top of anchor band (avg +2.2, spread 0.6)

15/0/0 👑 heavy atk weight - atk 108.11, def 150.20, hp 127, SP #3860

One of 6 Anchors-First Slayer members that also clear the Carbink Atk threshold (atk≥107.731). Trades mirror dominance (136/204 wins, vs 204/204 for the top Anchors-First Slayer survivors) for the Carbink Atk cutoff.

15/0/1 heavy atk weight - atk 107.79, def 149.75, hp 128, SP #3839

15/0/2 👑 heavy atk weight - atk 107.79, def 149.75, hp 129, SP #3720

15/1/0 heavy atk weight - atk 107.79, def 150.57, hp 127, SP #3866

15/1/1 👑 heavy atk weight - atk 107.79, def 150.57, hp 128, SP #3764

15/2/0 👑 heavy atk weight - atk 107.79, def 151.40, hp 127, SP #3797

CMP-First Slayer ∩ Carbink Atk (6 IV spreads)

CMP-First Slayer + Carbink Atk · atk≥107.731

Envelope: Rides top of anchor band (avg +2.2, spread 0.6)

15/0/0 👑 heavy atk weight - atk 108.11, def 150.20, hp 127, SP #3860

One of 6 CMP-First Slayer members that also clear the Carbink Atk threshold (atk≥107.731). Carries top CMP-First Slayer mirror wins (136/136) AND clears the Carbink Atk cutoff - no tradeoff.