Shadow Forretress Ultra League IV Dive

Opponent list (63 mons)

Tinkaton, Corviknight, Snorlax (Shadow), Corviknight (Shadow), Melmetal, Virizion, Zygarde (Complete Forme), Empoleon, Empoleon (Shadow), Mimikyu, Snorlax, Florges, Moltres (Galarian), Feraligatr (Shadow), Feraligatr, Jellicent, Giratina (Altered), Cramorant, Guzzlord, Skeledirge, Rillaboom, Lapras, Lapras (Shadow), Dusknoir, Ninetales (Alolan), Dondozo, Dusknoir (Shadow), Registeel, Blastoise, Ninetales (Alolan) (Shadow), Forretress, Giratina (Altered) (Shadow), Regidrago, Ninetales, Cresselia, Muk (Alolan), Clefable, Talonflame, Forretress (Shadow), Walrein, Walrein (Shadow), Deoxys (Defense), Runerigus, Steelix, Seaking, Cresselia (Shadow), Steelix (Shadow), Swampert, Toucannon, Milotic (Shadow), Primarina, Ampharos, Cradily (Shadow), Malamar (Shadow), Ampharos (Shadow), Talonflame (Shadow), Bellibolt, Seismitoad, Annihilape, Miltank, Forretress (Bug Bite), Forretress (Shadow) (Bug Bite), Annihilape (Close Combat+Rage Fist)

Which one to build? [all shields, equal] Any of them: no single stat threshold decides a matchup here. Which matchups you win still moves: Build 1 (57 spreads, Atk >= 175.00 and Def >= 150.14 and HP >= 158) guarantees 60 of the 82 decision matchups; Build 3 (356 spreads, disjoint from it) guarantees 43 others; Build 1 wide (308 spreads) keeps 38 of Build 1's 60 guaranteed matchups and holds the standout.

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

Forretress (Shadow) running Volt Switch / Rock Tomb, Sand Tomb.

[all shields, equal] Any of them: no single stat threshold decides a matchup here. Which matchups you win still moves: Build 1 (57 spreads, Atk >= 175.00 and Def >= 150.14 and HP >= 158) guarantees 60 of the 82 decision matchups; Build 3 (356 spreads, disjoint from it) guarantees 43 others; Build 1 wide (308 spreads) keeps 38 of Build 1's 60 guaranteed matchups and holds the standout.

No single-stat line on this moveset.

Build	Rule	Spreads	Guarantees	Rarest win	Gives up	Best member / SP1
Build 1 (primary)	Atk >= 175.00 and Def >= 150.14 and HP >= 158	57	60 of 82, 7 of them material; 46 hold under every opponent-IV mode	1v2 Forretress (Shadow) (outside 10%)	1: 1v0 Giratina (Altered) (Shadow)	14/11/13 (311 of 567 matchups)
What Build 1 guarantees (60 of 82), its 57 members The rule fits exactly: these spreads and no others. 0v0 (15) 0v0 Forretress (rank 31) -- outside 15%; material; holds in 2 of 4 opponent-IV modes 0v0 Snorlax (rank 11) -- outside 22%; material; holds in 2 of 4 opponent-IV modes 0v0 Forretress (Shadow) (rank 39) -- outside 24% 0v0 Moltres (Galarian) (rank 13) -- outside 35% 0v1 (7) 0v1 Corviknight (rank 2) -- outside 12%; material; holds in 2 of 4 opponent-IV modes 0v1 Corviknight (Shadow) (rank 4) -- outside 42%; holds in 1 of 4 opponent-IV modes 0v1 Clefable (rank 37) -- outside 51% 0v1 Ninetales (Alolan) (rank 25) -- outside 62% 0v2 (1) 0v2 Cramorant (rank 18) -- outside 66% 1v0 (4) 1v0 Steelix (Shadow) (rank 47) -- outside 70% 1v0 Forretress (rank 31) -- outside 75% 1v0 Giratina (Altered) (rank 17) -- outside 85% 1v1 (7) 1v1 Blastoise (rank 29) -- outside 16%; holds in 3 of 4 opponent-IV modes 1v1 Jellicent (rank 16) -- outside 17%; holds in 1 of 4 opponent-IV modes 1v1 Forretress (Shadow) (Bug Bite) (rank 39) -- outside 68% 1v1 Mimikyu (rank 10) -- outside 83% 1v2 (11) 1v2 Forretress (Shadow) (rank 39) -- outside 10%; material; holds in 2 of 4 opponent-IV modes 1v2 Walrein (Shadow) (rank 41) -- outside 32%; holds in 3 of 4 opponent-IV modes 1v2 Florges (rank 12) -- outside 35%; material 1v2 Tinkaton (rank 1) -- outside 37% 2v1 (5) 2v1 Forretress (rank 31) -- outside 28% 2v1 Swampert (rank 48) -- outside 39% 2v1 Guzzlord (rank 19) -- outside 61% 2v1 Forretress (Shadow) (rank 39) -- outside 72% 2v2 (10) 2v2 Forretress (Shadow) (rank 39) -- outside 19%; material; holds in 2 of 4 opponent-IV modes 2v2 Forretress (rank 31) -- outside 24% 2v2 Guzzlord (rank 19) -- outside 37% 2v2 Feraligatr (rank 15) -- outside 86% Members (57), highest stat product first
Build 1 wide	Atk >= 175.00 and HP >= 158	308	38 of 82, 2 of them material; 26 hold under every opponent-IV mode	--	23: 0v0 Melmetal, 0v0 Florges, +21 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 57 spreads in 308 of its own, and keeps 38 of Build 1's 60 guaranteed matchups (2 of them material). The 22 it gives up out here: 1v2 Forretress (Shadow) (grid 11%), 0v1 Corviknight (grid 13%) and 0v0 Forretress (grid 16%), and 19 more. It holds the standout below.
Build 3 (bulk)	~ Atk >= 169.00 and Def >= 150.14 and HP >= 159	356	43 of 82, 0 of them material; 33 hold under every opponent-IV mode	1v2 Walrein (Shadow) (outside 26%)	18: 0v0 Snorlax, 0v0 Forretress, +16 more	14/11/13 (311 of 567 matchups); SP1 in
What Build 3 guarantees (43 of 82), its 356 members The rule covers 97% of the same spreads (0 extra, 12 missed); the member list is the build. 0v0 (12) 0v0 Moltres (Galarian) (rank 13) -- outside 30% 0v0 Florges (rank 12) -- outside 46% 0v0 Blastoise (rank 29) -- outside 51% 0v0 Snorlax (Shadow) (rank 3) -- outside 51%; holds in 2 of 4 opponent-IV modes 0v1 (4) 0v1 Clefable (rank 37) -- outside 47% 0v1 Ninetales (Alolan) (rank 25) -- outside 59% 0v1 Cramorant (rank 18) -- outside 63% 0v1 Seaking (rank 45) -- outside 75% 0v2 (1) 0v2 Cramorant (rank 18) -- outside 63% 1v0 (4) 1v0 Giratina (Altered) (Shadow) (rank 32) -- outside 55% 1v0 Steelix (Shadow) (rank 47) -- outside 68% 1v0 Giratina (Altered) (rank 17) -- outside 83% 1v1 (4) 1v1 Forretress (Shadow) (Bug Bite) (rank 39) -- outside 66% 1v1 Mimikyu (rank 10) -- outside 82% 1v2 (8) 1v2 Walrein (Shadow) (rank 41) -- outside 26%; holds in 2 of 4 opponent-IV modes 1v2 Corviknight (rank 2) -- outside 33% 1v2 Feraligatr (Shadow) (rank 14) -- outside 41%; holds in 2 of 4 opponent-IV modes 1v2 Forretress (Shadow) (Bug Bite) (rank 39) -- outside 67%; holds in 2 of 4 opponent-IV modes 2v1 (2) 2v1 Guzzlord (rank 19) -- outside 58% 2v2 (8) 2v2 Guzzlord (rank 19) -- outside 32%; holds in 2 of 4 opponent-IV modes 2v2 Feraligatr (rank 15) -- outside 85% 2v2 Rillaboom (rank 21) -- outside 88% Members (356), highest stat product first

Build	Rule	Spreads	Guarantees (in the counted shields / overall)	Rarest win	Gives up	Best member (in 0v0 / 1v1 / 2v2 shields) / SP1
Build 1 (primary)	Atk >= 175.00 and Def >= 146.60 and HP >= 159	152	29 of 39 in 0v0 / 1v1 / 2v2 shields; 49 of 82 overall, 5 of them material; 35 hold under every opponent-IV mode	1v2 Forretress (Shadow) (outside 8%)	1: 1v2 Ninetales (Alolan)	13/9/11 (113 of 189 matchups)
What Build 1 guarantees (29 of 39 in 0v0 / 1v1 / 2v2 shields; 49 of 82 overall), its 152 members The rule fits exactly: these spreads and no others. 0v0 (12) 0v0 Forretress (rank 31) -- outside 13%; material; holds in 2 of 4 opponent-IV modes 0v0 Snorlax (rank 11) -- outside 21%; material; holds in 2 of 4 opponent-IV modes 0v0 Forretress (Shadow) (rank 39) -- outside 22% 0v0 Blastoise (rank 29) -- outside 53% 0v1 (4) 0v1 Corviknight (Shadow) (rank 4) -- outside 40%; holds in 1 of 4 opponent-IV modes 0v1 Clefable (rank 37) -- outside 50% 0v1 Seaking (rank 45) -- outside 76% 0v1 Ninetales (Alolan) (Shadow) (rank 30) -- outside 82%; material; holds in 2 of 4 opponent-IV modes 1v0 (4) 1v0 Steelix (Shadow) (rank 47) -- outside 69% 1v0 Forretress (rank 31) -- outside 74% 1v0 Giratina (Altered) (rank 17) -- outside 84% 1v1 (7) 1v1 Blastoise (rank 29) -- outside 14%; holds in 2 of 4 opponent-IV modes 1v1 Jellicent (rank 16) -- outside 15%; holds in 1 of 4 opponent-IV modes 1v1 Forretress (Shadow) (Bug Bite) (rank 39) -- outside 68% 1v1 Mimikyu (rank 10) -- outside 83% 1v2 (7) 1v2 Forretress (Shadow) (rank 39) -- outside 8%; material; holds in 2 of 4 opponent-IV modes 1v2 Walrein (Shadow) (rank 41) -- outside 30%; holds in 3 of 4 opponent-IV modes 1v2 Tinkaton (rank 1) -- outside 35% 1v2 Forretress (Shadow) (Bug Bite) (rank 39) -- outside 68%; holds in 2 of 4 opponent-IV modes 2v1 (5) 2v1 Forretress (rank 31) -- outside 26% 2v1 Swampert (rank 48) -- outside 38% 2v1 Guzzlord (rank 19) -- outside 60% 2v1 Forretress (Shadow) (rank 39) -- outside 71% 2v2 (10) 2v2 Forretress (Shadow) (rank 39) -- outside 18%; material; holds in 2 of 4 opponent-IV modes 2v2 Forretress (rank 31) -- outside 22%; holds in 2 of 4 opponent-IV modes 2v2 Guzzlord (rank 19) -- outside 35% 2v2 Feraligatr (rank 15) -- outside 86% Members (152), highest stat product first
Build 1 wide	Atk >= 175.00 and HP >= 158	308	23 of 39 in 0v0 / 1v1 / 2v2 shields; 38 of 82 overall, 2 of them material; 26 hold under every opponent-IV mode	--	12: 0v0 Melmetal, 0v0 Blastoise, +10 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 152 spreads in 308 of its own, and keeps 23 of Build 1's 29 guaranteed matchups in 0v0 / 1v1 / 2v2 shields (38 of its 49 overall, 2 of them material). The 11 it gives up out here: 1v2 Forretress (Shadow) (grid 11%), 0v0 Forretress (grid 16%) and 2v2 Forretress (Shadow) (grid 21%), and 8 more.
Build 3 (bulk)	~ Atk >= 169.00 and Def >= 144.00 and HP >= 160	806	20 of 39 in 0v0 / 1v1 / 2v2 shields; 30 of 82 overall, 0 of them material; 19 hold under every opponent-IV mode	2v2 Guzzlord (outside 22%)	20: 0v0 Snorlax, 0v0 Blastoise, +18 more	13/9/11 (113 of 189 matchups); SP1 in
What Build 3 guarantees (20 of 39 in 0v0 / 1v1 / 2v2 shields; 30 of 82 overall), its 806 members The rule covers 99% of the same spreads (0 extra, 12 missed); the member list is the build. 0v0 (8) 0v0 Snorlax (Shadow) (rank 3) -- outside 45%; holds in 2 of 4 opponent-IV modes 0v0 Empoleon (rank 8) -- outside 47%; holds in 2 of 4 opponent-IV modes 0v0 Melmetal (rank 5) -- outside 49% 0v0 Feraligatr (Shadow) (rank 14) -- outside 61%; holds in 2 of 4 opponent-IV modes 0v1 (1) 0v1 Seaking (rank 45) -- outside 71% 1v0 (3) 1v0 Steelix (Shadow) (rank 47) -- outside 63% 1v0 Giratina (Altered) (rank 17) -- outside 81%; holds in 2 of 4 opponent-IV modes 1v1 (4) 1v1 Forretress (Shadow) (Bug Bite) (rank 39) -- outside 61% 1v1 Mimikyu (rank 10) -- outside 80% 1v2 (4) 1v2 Forretress (Shadow) (Bug Bite) (rank 39) -- outside 62%; holds in 2 of 4 opponent-IV modes 1v2 Ninetales (Alolan) (rank 25) -- outside 70%; holds in 2 of 4 opponent-IV modes 1v2 Forretress (Bug Bite) (rank 31) -- outside 84% 2v1 (2) 2v1 Guzzlord (rank 19) -- outside 52% 2v2 (8) 2v2 Guzzlord (rank 19) -- outside 22%; holds in 2 of 4 opponent-IV modes 2v2 Feraligatr (rank 15) -- outside 83% 2v2 Rillaboom (rank 21) -- outside 86% Members (806), highest stat product first

Build	Rule	Spreads	Guarantees (in the counted shields / overall)	Rarest win	Gives up	Best member (in 1v1 shields) / SP1
Build 1 (primary)	Atk >= 175.00 and Def >= 144.00 and HP >= 160	190	7 of 9 in 1v1 shields; 46 of 82 overall, 3 of them material; 32 hold under every opponent-IV mode	1v1 Blastoise (outside 13%)	1: 1v2 Cresselia (Shadow)	13/8/12 (37 of 63 matchups)
What Build 1 guarantees (7 of 9 in 1v1 shields; 46 of 82 overall), its 190 members The rule fits exactly: these spreads and no others. 0v0 (11) 0v0 Snorlax (rank 11) -- outside 20%; material; holds in 2 of 4 opponent-IV modes 0v0 Forretress (Shadow) (rank 39) -- outside 21% 0v0 Blastoise (rank 29) -- outside 53% 0v0 Snorlax (Shadow) (rank 3) -- outside 53% 0v1 (4) 0v1 Corviknight (Shadow) (rank 4) -- outside 40%; holds in 1 of 4 opponent-IV modes 0v1 Clefable (rank 37) -- outside 49%; holds in 3 of 4 opponent-IV modes 0v1 Seaking (rank 45) -- outside 76% 0v1 Ninetales (Alolan) (Shadow) (rank 30) -- outside 82%; material; holds in 2 of 4 opponent-IV modes 1v0 (4) 1v0 Steelix (Shadow) (rank 47) -- outside 69% 1v0 Forretress (rank 31) -- outside 74% 1v0 Giratina (Altered) (rank 17) -- outside 84% 1v1 (7) 1v1 Blastoise (rank 29) -- outside 13%; holds in 2 of 4 opponent-IV modes 1v1 Jellicent (rank 16) -- outside 14%; holds in 1 of 4 opponent-IV modes 1v1 Forretress (Shadow) (Bug Bite) (rank 39) -- outside 67% 1v1 Mimikyu (rank 10) -- outside 83% 1v2 (5) 1v2 Tinkaton (rank 1) -- outside 34% 1v2 Forretress (Shadow) (Bug Bite) (rank 39) -- outside 68%; holds in 2 of 4 opponent-IV modes 1v2 Ninetales (Alolan) (rank 25) -- outside 74%; holds in 2 of 4 opponent-IV modes 1v2 Forretress (Bug Bite) (rank 31) -- outside 87% 2v1 (5) 2v1 Forretress (rank 31) -- outside 26% 2v1 Swampert (rank 48) -- outside 37%; holds in 2 of 4 opponent-IV modes 2v1 Guzzlord (rank 19) -- outside 60% 2v1 Forretress (Shadow) (rank 39) -- outside 71% 2v2 (10) 2v2 Forretress (Shadow) (rank 39) -- outside 17%; material; holds in 2 of 4 opponent-IV modes 2v2 Forretress (rank 31) -- outside 21%; holds in 2 of 4 opponent-IV modes 2v2 Guzzlord (rank 19) -- outside 34% 2v2 Feraligatr (rank 15) -- outside 86% Members (190), highest stat product first
Build 1 wide	Atk >= 167.00 and Def >= 144.00 and HP >= 160	974	4 of 9 in 1v1 shields; 29 of 82 overall, 0 of them material; 17 hold under every opponent-IV mode	--	18: 0v0 Empoleon, 0v0 Snorlax, +16 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 190 spreads in 974 of its own, and keeps 4 of Build 1's 7 guaranteed matchups in 1v1 shields (29 of its 46 overall, none of them material). The 17 it gives up out here: 1v1 Blastoise (grid 17%), 1v1 Jellicent (grid 18%) and 2v2 Forretress (Shadow) (grid 21%), and 14 more.
Build 2 (fork)	no two- or three-stat rule fits; 176 spreads by list	176	2 of 9 in 1v1 shields; 5 of 82 overall, 0 of them material; 3 hold under every opponent-IV mode	1v0 Forretress (outside 74%)	42: 0v0 Corviknight, 0v0 Snorlax (Shadow), +40 more	0/8/6 (33 of 63 matchups)
What Build 2 guarantees (2 of 9 in 1v1 shields; 5 of 82 overall), its 176 members all inside attack IV 0-1, defense IV 0-15, HP IV 0-15; that box also holds 336 spreads that are not members No two- or three-stat rule fits it; the list is the build. 1v0 (1) 1v0 Forretress (rank 31) -- outside 74%; holds in 2 of 4 opponent-IV modes 1v1 (2) 1v2 (1) 2v2 (1) Members (176), highest stat product first
Build 3 (bulk)	Atk >= 167.00 and Def >= 146.60 and HP >= 159	838	4 of 9 in 1v1 shields; 30 of 82 overall, 0 of them material; 19 hold under every opponent-IV mode	2v2 Guzzlord (outside 21%)	17: 0v0 Empoleon, 0v0 Snorlax, +15 more	13/8/12 (37 of 63 matchups); SP1 in
What Build 3 guarantees (4 of 9 in 1v1 shields; 30 of 82 overall), its 838 members The rule fits exactly: these spreads and no others. 0v0 (7) 0v0 Snorlax (Shadow) (rank 3) -- outside 44%; holds in 2 of 4 opponent-IV modes 0v0 Melmetal (rank 5) -- outside 48% 0v0 Feraligatr (Shadow) (rank 14) -- outside 61%; holds in 2 of 4 opponent-IV modes 0v0 Corviknight (Shadow) (rank 4) -- outside 69%; holds in 2 of 4 opponent-IV modes 0v1 (2) 0v1 Clefable (rank 37) -- outside 39% 0v1 Seaking (rank 45) -- outside 71% 1v0 (3) 1v0 Steelix (Shadow) (rank 47) -- outside 63% 1v0 Giratina (Altered) (rank 17) -- outside 81%; holds in 2 of 4 opponent-IV modes 1v1 (4) 1v1 Forretress (Shadow) (Bug Bite) (rank 39) -- outside 61% 1v1 Mimikyu (rank 10) -- outside 79% 1v2 (4) 1v2 Forretress (Shadow) (Bug Bite) (rank 39) -- outside 62%; holds in 2 of 4 opponent-IV modes 1v2 Forretress (Bug Bite) (rank 31) -- outside 84% 2v1 (2) 2v1 Guzzlord (rank 19) -- outside 52% 2v2 (8) 2v2 Guzzlord (rank 19) -- outside 21%; holds in 2 of 4 opponent-IV modes 2v2 Feraligatr (rank 15) -- outside 83% 2v2 Rillaboom (rank 21) -- outside 86% Members (838), highest stat product first

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 34 spreads the mirror-slayer protocol converges on for Forretress (Shadow) (attack-first here), no attack on this grid wins charge-move priority against even half of them.

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 9/15/15, 13/9/12

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.

13/9/12 -- Most matchups won (all nine shield scenarios)

in: It is in none of the builds, though Build 1 wide holds it. Of the 73 decision matchups it wins, Build 1 guarantees 60 to every one of its 57 members.
vs Build 1: wins 13 it does not guarantee -- 0v0 Milotic (Shadow) (grid 4%; 75% of members), 0v1 Lapras (grid 4%; 81% of members) and 1v1 Forretress (grid 5%; 77% of members),
loses: none of the 60 matchups Build 1 guarantees

What else is true of 13/9/12

Only 5 other spreads on this grid win all 73 of the decision matchups it wins.

14/11/13 (Build 1's most-winning member and Build 3's most-winning member) differs from it by 1 decision matchup, so this entry is the offer and they are spellings of it.

9/15/15 -- 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 43 of the 65 decision matchups it wins.
rarest wins: 0v2 Cresselia (Shadow) (grid 2%), 0v0 Dondozo (grid 2%) and 1v2 Ninetales (Alolan) (Shadow) (grid 4%)

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.

Rocket-grunt encounters (this is a shadow, so it cannot be traded) 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 grunt IV floor is not verified here, and the count assumes uniform-random IVs over the whole grid.

The single-stat line

1 of the 6 movesets on this page carries a line. This page is Rock Tomb, Sand Tomb, and it carries no line; Rock Tomb is at least 149.69 defense; Earthquake, Rock Tomb, Earthquake, Sand Tomb, Mirror Shot, Sand Tomb and Heavy Slam, Sand Tomb carry no line.

Line: none
Closest: Def >= 149.15 -- 1v2 Feraligatr (Shadow), rank 14, 128 spreads of 4096 on the wrong side
SP1: 9/15/15 -- wins 305 of 567
Alternative: none (the widest pair that buys anything is already 62.2% of the grid)
Decision width: 7 matchups

No attack, defense or HP threshold decides a matchup for Forretress (Shadow) running Volt Switch / Rock Tomb, Sand Tomb in Ultra League; build for stat product. The closest thing to a line is 149.15 defense in the 1v2 against Feraligatr (Shadow), rank 14. Nothing below it wins, and 1898 of the 2026 spreads at or above it do. It is not a build line because 93.7% of the spreads at or above it win, under the 97% a rule with one clean side needs, and 128 of 4096 spreads sit on the wrong side of it, over the 20 a near-exact rule allows.

Bulk does not separate either: the only defense-and-HP pair that buys anything, 147.75 defense, is already 62.2% of the grid. SP1, 9/15/15 at L50.0, wins 305 of its 567 matchups, and is inside that pair. The spread winning the most matchups on this grid is 13/9/12 with 312 of 567 (3 spreads tie for that count), so the whole IV decision here is 7 matchups wide.

rank-1

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:

Lattice view: 94% of this dive's IV spreads sit at the same level (L50) -- this species does not reach the league CP cap, so it is pinned at the max power-up level. At a fixed level each battle stat tracks a single IV, so attack / defense / HP each take only ~16 values and the panels look like a sparse grid: each visible point stacks the spreads that share a stat pair (up to 16, one per remaining IV). This is expected, not missing data -- the clustering still runs on the full set of win/loss fingerprints.

Cluster	IVs	atk (mean)	def (mean)	hp (mean)	SP rank	contested wins (mean)	gains vs previous cluster
C0	1284	164.4	148.8	158	#451-#4096	7.0	-
C1	881	171.5	147.0	154	#1444-#4023	7.8	Shadow Feraligatr (+100pp), Shadow Corviknight (+80pp), Empoleon (+74pp), Mimikyu (+60pp); trades away Clefable (-59pp), Shadow Cradily (-58pp), Melmetal (-57pp), Florges (-36pp)
C2	1119	170.6	149.8	160	#1-#3076	13.3	Shadow Cradily (+94pp), Melmetal (+93pp), Clefable (+65pp), Galarian Moltres (+62pp); trades away Shadow Forretress (-23pp), Primarina (-23pp)
C3	812	175.7	149.2	159	#16-#2333	16.9	Shadow Forretress (+100pp), Primarina (+97pp), Forretress (+78pp), Snorlax (+77pp); trades away Shadow Cradily (-22pp), Melmetal (-22pp)

Contested opponent	C0	C1	C2	C3
Florges	51%	14%	71%	61%
Blastoise	44%	19%	65%	98%
Shadow Snorlax	0%	41%	100%	98%
Empoleon	2%	77%	74%	100%
Shadow Cradily	58%	0%	94%	72%
Melmetal	59%	1%	94%	73%
Clefable	70%	11%	76%	75%
Galarian Moltres	28%	0%	62%	51%
Shadow Feraligatr	0%	100%	100%	100%
Shadow Malamar	72%	41%	84%	93%
Shadow Corviknight	20%	100%	100%	100%
Shadow Forretress	0%	23%	0%	100%
Forretress (Bug Bite)	84%	55%	81%	77%
Primarina	0%	23%	0%	97%
Snorlax	0%	0%	18%	95%
Mimikyu	40%	100%	100%	100%
Forretress	1%	0%	1%	78%
Toucannon	69%	78%	100%	100%
Deoxys (Defense)	5%	0%	8%	0%
Shadow Milotic	0%	0%	0%	19%
Corviknight	92%	100%	100%	100%
Dondozo	2%	0%	6%	1%

Contested opponent	Win rate	Best single-stat rule	Rule accuracy	Named anchor?
Florges	50%	wins iff def >= 149.90	86%	named
Blastoise	55%	wins iff def >= 149.21	89%	named
Shadow Snorlax	56%	wins iff atk >= 167.39	87%	named
Empoleon	57%	wins iff atk >= 169.40	99%	named
Shadow Cradily	58%	wins iff hp >= 157	83%	named
Melmetal	59%	wins iff hp >= 156	82%	named
Clefable	60%	wins iff def >= 147.05	75%	named
Galarian Moltres	36%	wins iff sp >= 4,057,291	82%	named
Shadow Feraligatr	69%	wins iff atk >= 167.39	100%	named
Shadow Malamar	73%	wins iff hp >= 154	78%	named
Shadow Corviknight	75%	wins iff atk >= 166.38	100%	named
Shadow Forretress	25%	wins iff atk >= 173.89	100%	named
Forretress (Bug Bite)	76%	no single-stat rule beats the base rate	-	named
Primarina	24%	wins iff atk >= 174.30	100%	named
Snorlax	24%	wins iff atk >= 173.37	93%	named
Mimikyu	81%	wins iff atk >= 165.37	100%	named
Forretress	16%	wins iff atk >= 173.89	90%	named
Toucannon	85%	wins iff sp >= 3,766,049	90%	named
Deoxys (Defense)	4%	wins iff sp >= 4,302,179	97%	named
Shadow Milotic	4%	no single-stat rule beats the base rate	-	named
Corviknight	97%	wins iff sp >= 3,648,048	98%	named
Dondozo	2%	wins iff sp >= 4,296,370	98%	named

Cluster	IVs	atk (mean)	def (mean)	hp (mean)	SP rank	contested wins (mean)	gains vs previous cluster
C0	1699	169.5	145.9	157	#542-#4096	2.1	-
C1	2397	170.1	150.8	159	#1-#3899	6.2	Cramorant (+76pp), Alolan Ninetales (+76pp), Clefable (+61pp), Seaking (+50pp)

Contested opponent	C0	C1
Clefable	15%	77%
Shadow Corviknight	37%	46%
Alolan Ninetales	18%	94%
Cramorant	22%	98%
Cresselia	0%	46%
Seaking	48%	97%
Florges	0%	37%
Shadow Alolan Ninetales	69%	92%
Corviknight	1%	22%
Lapras	0%	8%

Contested opponent	Win rate	Best single-stat rule	Rule accuracy	Named anchor?
Clefable	51%	wins iff sp >= 3,987,471	84%	named
Shadow Corviknight	42%	wins iff atk >= 171.42	99%	named
Alolan Ninetales	62%	wins iff def >= 147.75	100%	named
Cramorant	66%	wins iff def >= 147.82	90%	named
Cresselia	27%	wins iff hp >= 161	84%	named
Seaking	77%	wins iff hp >= 154	86%	named
Florges	22%	wins iff def >= 150.35	85%	named
Shadow Alolan Ninetales	82%	wins iff sp >= 3,727,002	86%	named
Corviknight	13%	wins iff sp >= 4,202,470	89%	named
Lapras	4%	no single-stat rule beats the base rate	-	named

Cluster	IVs	atk (mean)	def (mean)	hp (mean)	SP rank	contested wins (mean)	gains vs previous cluster
C0	2502	169.9	147.9	156	#231-#4096	5.1	-
C1	1594	169.8	150.1	161	#1-#3463	9.6	Seismitoad (+89pp), Shadow Talonflame (+84pp), Shadow Giratina (Altered) (+66pp), Shadow Steelix (+48pp)

Contested opponent	C0	C1
Annihilape (Close Combat+Rage Fist)	37%	75%
Shadow Talonflame	14%	98%
Shadow Giratina (Altered)	33%	99%
Bellibolt	30%	55%
Seismitoad	0%	89%
Shadow Steelix	52%	100%
Miltank	29%	22%
Forretress	75%	74%
Guzzlord	0%	44%
Primarina	74%	100%
Giratina (Altered)	75%	100%
Shadow Dusknoir	88%	100%

Contested opponent	Win rate	Best single-stat rule	Rule accuracy	Named anchor?
Annihilape (Close Combat+Rage Fist)	52%	wins iff def >= 148.96	96%	named
Shadow Talonflame	46%	wins iff hp >= 158	78%	named
Shadow Giratina (Altered)	59%	wins iff sp >= 3,908,730	79%	named
Bellibolt	40%	wins iff atk >= 172.89	85%	named
Seismitoad	35%	wins iff hp >= 161	83%	named
Shadow Steelix	71%	wins iff hp >= 157	82%	named
Miltank	26%	wins iff def < 145.22	80%	named
Forretress	75%	no single-stat rule beats the base rate	-	named
Guzzlord	17%	wins iff sp >= 4,231,187	87%	named
Primarina	84%	wins iff def >= 145.22	86%	named
Giratina (Altered)	85%	wins iff atk >= 166.38	90%	named
Shadow Dusknoir	93%	wins iff sp >= 3,651,175	94%	named

Cluster	IVs	atk (mean)	def (mean)	hp (mean)	SP rank	contested wins (mean)	gains vs previous cluster
C0	3399	168.5	148.8	158	#1-#4096	5.5	-
C1	697	176.3	148.3	157	#70-#3363	8.7	Blastoise (+100pp), Shadow Malamar (+100pp), Jellicent (+99pp), Primarina (+23pp)

Contested opponent	C0	C1
Forretress (Shadow) (Bug Bite)	70%	62%
Miltank	22%	24%
Primarina	77%	100%
Jellicent	1%	100%
Blastoise	0%	100%
Shadow Malamar	0%	100%
Mimikyu	84%	82%
Forretress	3%	13%
Regidrago	96%	100%
Shadow Snorlax	97%	100%
Dondozo	99%	91%
Melmetal	3%	0%

Contested opponent	Win rate	Best single-stat rule	Rule accuracy	Named anchor?
Forretress (Shadow) (Bug Bite)	69%	wins iff hp >= 156	93%	named
Miltank	23%	wins iff def < 145.22	79%	named
Primarina	81%	wins iff def >= 145.22	87%	named
Jellicent	18%	wins iff atk >= 174.83	100%	named
Blastoise	17%	wins iff atk >= 175.36	100%	named
Shadow Malamar	17%	wins iff atk >= 175.36	100%	named
Mimikyu	84%	wins iff sp >= 3,740,365	88%	named
Forretress	5%	wins iff sp >= 4,231,053	95%	named
Regidrago	97%	wins iff sp >= 3,581,612	97%	named
Shadow Snorlax	97%	no single-stat rule beats the base rate	-	named
Dondozo	98%	no single-stat rule beats the base rate	-	named
Melmetal	2%	wins iff sp >= 4,310,997	98%	named

Cluster	IVs	atk (mean)	def (mean)	hp (mean)	SP rank	contested wins (mean)	gains vs previous cluster
C0	2867	169.3	148.0	156	#381-#4096	5.6	-
C1	1229	171.2	150.4	161	#1-#2892	11.3	Corviknight (+71pp), Deoxys (Defense) (+64pp), Shadow Snorlax (+63pp), Shadow Walrein (+60pp)

Contested opponent	C0	C1
Clefable	46%	67%
Shadow Feraligatr	36%	69%
Corviknight	18%	89%
Tinkaton	29%	57%
Florges	20%	72%
Shadow Walrein	15%	74%
Forretress (Shadow) (Bug Bite)	56%	100%
Alolan Ninetales	65%	100%
Shadow Snorlax	4%	67%
Deoxys (Defense)	2%	66%
Forretress (Bug Bite)	82%	100%
Shadow Forretress	2%	33%
Lapras	0%	27%
Dondozo	90%	99%
Shadow Alolan Ninetales	2%	7%
Shadow Cresselia	96%	100%

Contested opponent	Win rate	Best single-stat rule	Rule accuracy	Named anchor?
Clefable	52%	wins iff def >= 146.61	69%	named
Shadow Feraligatr	46%	wins iff def >= 149.15	97%	named
Corviknight	39%	wins iff hp >= 160	90%	named
Tinkaton	38%	wins iff atk >= 171.92	100%	named
Florges	36%	wins iff def >= 149.90	85%	named
Shadow Walrein	33%	wins iff sp >= 4,090,767	87%	named
Forretress (Shadow) (Bug Bite)	70%	wins iff hp >= 156	93%	named
Alolan Ninetales	76%	wins iff def >= 147.13	86%	named
Shadow Snorlax	23%	wins iff hp >= 162	86%	named
Deoxys (Defense)	21%	wins iff hp >= 162	89%	named
Forretress (Bug Bite)	87%	wins iff sp >= 3,758,428	92%	named
Shadow Forretress	11%	wins iff sp >= 4,184,722	91%	named
Lapras	8%	wins iff sp >= 4,224,483	95%	named
Dondozo	93%	wins iff def >= 144.25	98%	named
Shadow Alolan Ninetales	4%	wins iff sp >= 4,310,997	96%	named
Shadow Cresselia	97%	wins iff atk < 177.47	99%	named

Cluster	IVs	atk (mean)	def (mean)	hp (mean)	SP rank	contested wins (mean)	gains vs previous cluster
C0	3062	167.9	148.8	158	#1-#4096	4.1	-
C1	1034	175.7	148.6	158	#8-#3497	7.7	Forretress (+95pp), Swampert (+80pp), Ninetales (+72pp), Dusknoir (+41pp)

Contested opponent	C0	C1
Swampert	20%	100%
Guzzlord	56%	77%
Forretress	5%	100%
Shadow Ampharos	72%	73%
Shadow Forretress	63%	99%
Ninetales	8%	80%
Dusknoir	1%	42%
Shadow Dusknoir	92%	100%
Seismitoad	94%	100%
Giratina (Altered)	4%	0%

Contested opponent	Win rate	Best single-stat rule	Rule accuracy	Named anchor?
Swampert	40%	wins iff atk >= 170.41	90%	named
Guzzlord	62%	wins iff hp >= 157	87%	named
Forretress	29%	wins iff atk >= 173.84	96%	named
Shadow Ampharos	72%	wins iff hp >= 156	86%	named
Shadow Forretress	72%	wins iff sp >= 3,733,084	75%	named
Ninetales	26%	wins iff atk >= 173.44	95%	named
Dusknoir	11%	wins iff atk >= 175.94	99%	named
Shadow Dusknoir	94%	wins iff atk >= 163.35	100%	named
Seismitoad	95%	wins iff sp >= 3,688,003	97%	named
Giratina (Altered)	3%	wins iff atk < 163.35	97%	named

Cluster	IVs	atk (mean)	def (mean)	hp (mean)	SP rank	contested wins (mean)	gains vs previous cluster
C0	176	162.5	147.5	155	#3016-#4096	3.6	-
C1	3920	170.2	148.8	158	#1-#4084	10.0	Rillaboom (+93pp), Shadow Feraligatr (+82pp), Seismitoad (+77pp), Toucannon (+74pp)

Contested opponent	C0	C1
Ampharos	0%	52%
Guzzlord	0%	39%
Seismitoad	0%	77%
Forretress	0%	26%
Shadow Cradily	22%	78%
Shadow Forretress	0%	22%
Miltank	8%	18%
Mimikyu	0%	14%
Feraligatr	44%	88%
Rillaboom	0%	93%
Melmetal	80%	94%
Bellibolt	2%	5%
Shadow Feraligatr	17%	99%
Toucannon	26%	100%
Shadow Corviknight	66%	98%
Shadow Ampharos	0%	3%
Clefable	100%	97%

Contested opponent	Win rate	Best single-stat rule	Rule accuracy	Named anchor?
Ampharos	50%	wins iff atk >= 170.41	100%	named
Guzzlord	38%	wins iff sp >= 4,065,139	84%	named
Seismitoad	73%	wins iff def >= 144.52	84%	named
Forretress	25%	wins iff atk >= 173.89	100%	named
Shadow Cradily	76%	wins iff sp >= 3,853,782	92%	named
Shadow Forretress	21%	wins iff atk >= 173.93	96%	named
Miltank	18%	wins iff hp >= 163	84%	named
Mimikyu	14%	wins iff sp >= 4,252,073	90%	named
Feraligatr	87%	wins iff sp >= 3,774,479	92%	named
Rillaboom	89%	wins iff atk >= 164.36	99%	named
Melmetal	93%	wins iff sp >= 3,657,051	94%	named
Bellibolt	4%	wins iff def >= 154.05	99%	named
Shadow Feraligatr	96%	wins iff atk >= 163.35	98%	named
Toucannon	97%	wins iff atk >= 163.35	97%	named
Shadow Corviknight	97%	wins iff sp >= 3,670,025	99%	named
Shadow Ampharos	3%	wins iff sp >= 4,302,803	97%	named
Clefable	97%	no single-stat rule beats the base rate	-	named

all scenarios: 99 win/loss bits (one per contested opponent per scenario) concatenated across 7 of 9 shield scenarios (0v2, 2v0 excluded as degenerate); 2680 distinct win patterns; K=2 clusters (silhouette 0.31); split at atk 173.87.

Sharpest single scenarios on this page: 1v1 shields (K=2, silhouette 0.65 over 12 contested opponents, split atk 175.15) and 2v1 shields (K=2, silhouette 0.50 over 10 contested opponents, split atk 173.64) -- pick them in the dropdown above.

Cluster	IVs	atk (mean)	def (mean)	hp (mean)	SP rank	contested wins (mean)	gains vs previous cluster
C0	3084	167.9	148.8	158	#1-#4096	45.4	-
C1	1012	175.7	148.5	158	#16-#3497	65.5	Shadow Forretress [0v0] (+100pp), Forretress [2v2] (+100pp), Primarina [0v0] (+98pp), Forretress [2v1] (+94pp); trades away Miltank [2v2] (-23pp), Clefable [1v2] (-17pp)

Per-cluster win rates vs each contested opponent

Contested opponent	C0	C1
Ampharos [2v2]	34%	100%
Florges [0v0]	51%	49%
Clefable [0v1]	40%	87%
Annihilape (Close Combat+Rage Fist) [1v0]	53%	50%
Clefable [1v2]	56%	40%
Shadow Talonflame [1v0]	47%	45%
Shadow Feraligatr [1v2]	46%	47%
Blastoise [0v0]	47%	79%
Shadow Snorlax [0v0]	48%	79%
Empoleon [0v0]	43%	100%
Shadow Corviknight [0v1]	25%	97%
Shadow Cradily [0v0]	58%	58%
Shadow Giratina (Altered) [1v0]	50%	85%
Melmetal [0v0]	59%	58%
Swampert [2v1]	20%	100%
Clefable [0v0]	59%	64%
Bellibolt [1v0]	20%	100%
Corviknight [1v2]	40%	38%
Guzzlord [2v1]	57%	76%
Alolan Ninetales [0v1]	63%	61%
Tinkaton [1v2]	17%	100%
Guzzlord [2v2]	32%	54%
Galarian Moltres [0v0]	34%	41%
Florges [1v2]	31%	49%
Seismitoad [1v0]	35%	32%
Cramorant [0v1]	67%	66%
Shadow Walrein [1v2]	26%	53%
Shadow Feraligatr [0v0]	58%	100%
Forretress (Shadow) (Bug Bite) [1v1]	70%	65%
Forretress (Shadow) (Bug Bite) [1v2]	69%	71%
Shadow Steelix [1v0]	71%	70%
Forretress [2v1]	6%	100%
Shadow Ampharos [2v1]	72%	73%
Shadow Forretress [2v1]	63%	100%
Shadow Malamar [0v0]	72%	76%
Cresselia [0v1]	28%	23%
Seismitoad [2v2]	73%	75%
Miltank [1v0]	27%	26%
Ninetales [2v1]	8%	81%
Shadow Corviknight [0v0]	67%	100%
Forretress [1v0]	67%	100%
Forretress [2v2]	0%	100%
Shadow Forretress [0v0]	0%	100%
Alolan Ninetales [1v2]	74%	81%
Forretress (Bug Bite) [0v0]	74%	82%
Primarina [0v0]	0%	98%
Shadow Cradily [2v2]	69%	95%
Snorlax [0v0]	6%	76%
Shadow Snorlax [1v2]	24%	21%
Seaking [0v1]	77%	77%
Miltank [1v1]	23%	23%
Florges [0v1]	20%	26%
Deoxys (Defense) [1v2]	23%	16%
Shadow Forretress [2v2]	0%	83%
Primarina [1v1]	74%	100%
Mimikyu [0v0]	75%	100%
Jellicent [1v1]	0%	73%
Miltank [2v2]	23%	0%
Shadow Alolan Ninetales [0v1]	79%	94%
Guzzlord [1v0]	19%	12%
Blastoise [1v1]	0%	69%
Shadow Malamar [1v1]	0%	69%
Mimikyu [1v1]	84%	83%
Primarina [1v0]	79%	100%
Forretress [0v0]	1%	63%
Giratina (Altered) [1v0]	80%	100%
Toucannon [0v0]	83%	93%
Mimikyu [2v2]	15%	9%
Feraligatr [2v2]	82%	100%
Corviknight [0v1]	9%	25%
Forretress (Bug Bite) [1v2]	83%	100%
Dusknoir [2v1]	1%	43%
Shadow Forretress [1v2]	0%	45%
Rillaboom [2v2]	85%	100%
Lapras [1v2]	3%	25%
Dondozo [1v2]	92%	94%
Shadow Dusknoir [1v0]	93%	93%
Melmetal [2v2]	93%	93%
Shadow Dusknoir [2v1]	92%	100%
Forretress [1v1]	0%	21%
Seismitoad [2v1]	94%	100%
Bellibolt [2v2]	5%	2%
Lapras [0v1]	0%	18%
Shadow Feraligatr [2v2]	94%	100%
Deoxys (Defense) [0v0]	5%	0%
Shadow Milotic [0v0]	0%	15%
Shadow Alolan Ninetales [1v2]	2%	9%
Toucannon [2v2]	96%	100%
Giratina (Altered) [2v1]	4%	0%
Regidrago [1v1]	96%	100%
Shadow Corviknight [2v2]	96%	100%
Shadow Ampharos [2v2]	4%	0%
Shadow Snorlax [1v1]	100%	89%
Shadow Cresselia [1v2]	100%	89%
Clefable [2v2]	100%	89%
Corviknight [0v0]	97%	100%
Dondozo [0v0]	3%	1%
Dondozo [1v1]	99%	92%
Melmetal [1v1]	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 100.0%)

atk < 173.87:
  -> cluster C0 (n=3084)
atk >= 173.87:
  -> cluster C1 (n=1012)

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?
Ampharos [2v2]	50%	wins iff atk >= 170.41	100%	named
Florges [0v0]	50%	wins iff def >= 149.90	86%	named
Clefable [0v1]	51%	wins iff sp >= 3,987,471	84%	named
Annihilape (Close Combat+Rage Fist) [1v0]	52%	wins iff def >= 148.96	96%	named
Clefable [1v2]	52%	wins iff def >= 146.61	69%	named
Shadow Talonflame [1v0]	46%	wins iff hp >= 158	78%	named
Shadow Feraligatr [1v2]	46%	wins iff def >= 149.15	97%	named
Blastoise [0v0]	55%	wins iff def >= 149.21	89%	named
Shadow Snorlax [0v0]	56%	wins iff atk >= 167.39	87%	named
Empoleon [0v0]	57%	wins iff atk >= 169.40	99%	named
Shadow Corviknight [0v1]	42%	wins iff atk >= 171.42	99%	named
Shadow Cradily [0v0]	58%	wins iff hp >= 157	83%	named
Shadow Giratina (Altered) [1v0]	59%	wins iff sp >= 3,908,730	79%	named
Melmetal [0v0]	59%	wins iff hp >= 156	82%	named
Swampert [2v1]	40%	wins iff atk >= 170.41	90%	named
Clefable [0v0]	60%	wins iff def >= 147.05	75%	named
Bellibolt [1v0]	40%	wins iff atk >= 172.89	85%	named
Corviknight [1v2]	39%	wins iff hp >= 160	90%	named
Guzzlord [2v1]	62%	wins iff hp >= 157	87%	named
Alolan Ninetales [0v1]	62%	wins iff def >= 147.75	100%	named
Tinkaton [1v2]	38%	wins iff atk >= 171.92	100%	named
Guzzlord [2v2]	38%	wins iff sp >= 4,065,139	84%	named
Galarian Moltres [0v0]	36%	wins iff sp >= 4,057,291	82%	named
Florges [1v2]	36%	wins iff def >= 149.90	85%	named
Seismitoad [1v0]	35%	wins iff hp >= 161	83%	named
Cramorant [0v1]	66%	wins iff def >= 147.82	90%	named
Shadow Walrein [1v2]	33%	wins iff sp >= 4,090,767	87%	named
Shadow Feraligatr [0v0]	69%	wins iff atk >= 167.39	100%	named
Forretress (Shadow) (Bug Bite) [1v1]	69%	wins iff hp >= 156	93%	named
Forretress (Shadow) (Bug Bite) [1v2]	70%	wins iff hp >= 156	93%	named
Shadow Steelix [1v0]	71%	wins iff hp >= 157	82%	named
Forretress [2v1]	29%	wins iff atk >= 173.84	96%	named
Shadow Ampharos [2v1]	72%	wins iff hp >= 156	86%	named
Shadow Forretress [2v1]	72%	wins iff sp >= 3,733,084	75%	named
Shadow Malamar [0v0]	73%	wins iff hp >= 154	78%	named
Cresselia [0v1]	27%	wins iff hp >= 161	84%	named
Seismitoad [2v2]	73%	wins iff def >= 144.52	84%	named
Miltank [1v0]	26%	wins iff def < 145.22	80%	named
Ninetales [2v1]	26%	wins iff atk >= 173.44	95%	named
Shadow Corviknight [0v0]	75%	wins iff atk >= 166.38	100%	named
Forretress [1v0]	75%	no single-stat rule beats the base rate	-	named
Forretress [2v2]	25%	wins iff atk >= 173.89	100%	named
Shadow Forretress [0v0]	25%	wins iff atk >= 173.89	100%	named
Alolan Ninetales [1v2]	76%	wins iff def >= 147.13	86%	named
Forretress (Bug Bite) [0v0]	76%	no single-stat rule beats the base rate	-	named
Primarina [0v0]	24%	wins iff atk >= 174.30	100%	named
Shadow Cradily [2v2]	76%	wins iff sp >= 3,853,782	92%	named
Snorlax [0v0]	24%	wins iff atk >= 173.37	93%	named
Shadow Snorlax [1v2]	23%	wins iff hp >= 162	86%	named
Seaking [0v1]	77%	wins iff hp >= 154	86%	named
Miltank [1v1]	23%	wins iff def < 145.22	79%	named
Florges [0v1]	22%	wins iff def >= 150.35	85%	named
Deoxys (Defense) [1v2]	21%	wins iff hp >= 162	89%	named
Shadow Forretress [2v2]	21%	wins iff atk >= 173.93	96%	named
Primarina [1v1]	81%	wins iff def >= 145.22	87%	named
Mimikyu [0v0]	81%	wins iff atk >= 165.37	100%	named
Jellicent [1v1]	18%	wins iff atk >= 174.83	100%	named
Miltank [2v2]	18%	wins iff hp >= 163	84%	named
Shadow Alolan Ninetales [0v1]	82%	wins iff sp >= 3,727,002	86%	named
Guzzlord [1v0]	17%	wins iff sp >= 4,231,187	87%	named
Blastoise [1v1]	17%	wins iff atk >= 175.36	100%	named
Shadow Malamar [1v1]	17%	wins iff atk >= 175.36	100%	named
Mimikyu [1v1]	84%	wins iff sp >= 3,740,365	88%	named
Primarina [1v0]	84%	wins iff def >= 145.22	86%	named
Forretress [0v0]	16%	wins iff atk >= 173.89	90%	named
Giratina (Altered) [1v0]	85%	wins iff atk >= 166.38	90%	named
Toucannon [0v0]	85%	wins iff sp >= 3,766,049	90%	named
Mimikyu [2v2]	14%	wins iff sp >= 4,252,073	90%	named
Feraligatr [2v2]	87%	wins iff sp >= 3,774,479	92%	named
Corviknight [0v1]	13%	wins iff sp >= 4,202,470	89%	named
Forretress (Bug Bite) [1v2]	87%	wins iff sp >= 3,758,428	92%	named
Dusknoir [2v1]	11%	wins iff atk >= 175.94	99%	named
Shadow Forretress [1v2]	11%	wins iff sp >= 4,184,722	91%	named
Rillaboom [2v2]	89%	wins iff atk >= 164.36	99%	named
Lapras [1v2]	8%	wins iff sp >= 4,224,483	95%	named
Dondozo [1v2]	93%	wins iff def >= 144.25	98%	named
Shadow Dusknoir [1v0]	93%	wins iff sp >= 3,651,175	94%	named
Melmetal [2v2]	93%	wins iff sp >= 3,657,051	94%	named
Shadow Dusknoir [2v1]	94%	wins iff atk >= 163.35	100%	named
Forretress [1v1]	5%	wins iff sp >= 4,231,053	95%	named
Seismitoad [2v1]	95%	wins iff sp >= 3,688,003	97%	named
Bellibolt [2v2]	4%	wins iff def >= 154.05	99%	named
Lapras [0v1]	4%	no single-stat rule beats the base rate	-	named
Shadow Feraligatr [2v2]	96%	wins iff atk >= 163.35	98%	named
Deoxys (Defense) [0v0]	4%	wins iff sp >= 4,302,179	97%	named
Shadow Milotic [0v0]	4%	no single-stat rule beats the base rate	-	named
Shadow Alolan Ninetales [1v2]	4%	wins iff sp >= 4,310,997	96%	named
Toucannon [2v2]	97%	wins iff atk >= 163.35	97%	named
Giratina (Altered) [2v1]	3%	wins iff atk < 163.35	97%	named
Regidrago [1v1]	97%	wins iff sp >= 3,581,612	97%	named
Shadow Corviknight [2v2]	97%	wins iff sp >= 3,670,025	99%	named
Shadow Ampharos [2v2]	3%	wins iff sp >= 4,302,803	97%	named
Shadow Snorlax [1v1]	97%	no single-stat rule beats the base rate	-	named
Shadow Cresselia [1v2]	97%	wins iff atk < 177.47	99%	named
Clefable [2v2]	97%	no single-stat rule beats the base rate	-	named
Corviknight [0v0]	97%	wins iff sp >= 3,648,048	98%	named
Dondozo [0v0]	2%	wins iff sp >= 4,296,370	98%	named
Dondozo [1v1]	98%	no single-stat rule beats the base rate	-	named
Melmetal [1v1]	2%	wins iff sp >= 4,310,997	98%	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	849	169.6	146.3	154	#1289-#4096	16.9	-
C1	2448	168.0	149.5	159	#1-#3929	26.4	Seismitoad [2v2] (+83pp), Forretress (Shadow) (Bug Bite) [1v1] (+83pp), Mimikyu [1v1] (+75pp), Shadow Malamar [0v0] (+74pp); trades away Shadow Forretress [0v0] (-25pp), Primarina [0v0] (-25pp), Forretress [2v2] (-25pp), Jellicent [1v1] (-19pp)
C2	799	175.7	149.2	159	#16-#2333	37.9	Shadow Forretress [0v0] (+100pp), Forretress [2v2] (+100pp), Primarina [0v0] (+97pp), Shadow Forretress [2v2] (+95pp); trades away Miltank [2v2] (-28pp)

Computed at bake time for moveset VOLT_SWITCH / ROCK_TOMB, SAND_TOMB 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

Forretress (Shadow) -- Ultra League

VOLT_SWITCH / ROCK_TOMB, SAND_TOMB (arm 1 of 6)

Level view: L50. Bake 2026-09-27. Blob 20260927_130416_Forretress_ultra_shadow.replay.pkl.gz.

Opponent pool: 63 entries (Custom pool from ul_top60.txt (60 mons)). 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.

Stats are shadow-effective (attack x1.2 applied); the charge-move priority line is not (see Provenance).

2. Floor

12 clean cuts exist on this dive and none is a floor: no exact cut, one-sided gate or near-exact split clears every gate with a pool share inside [25%, 60%] of the grid.

12 single-stat values do separate a cell exactly (11 on attack, 1 on Def, 0 on HP, over 109 contested cells), but none of them clears every gate while splitting between 25% and 60% of the grid, which is what an exact line has to do to carry a floor label.

The closest dirty thresholds on this dive, printed as evidence and not as lines:

At the one decimal place PvPoke and Poke Genie display, the top row reads Def >= 149.1, which selects 2026 spreads where the exact value selects 2026: 0 more spreads land inside a line printed that way. The table prints the exact value because it is the one that selects the set the counts beside it describe.

A split is listed only when it puts fewer spreads on the wrong side than the constant rule does (predict one outcome for the whole grid) and when it keeps between 10% and 90% of the grid on each side.

cell	rank	closest split	spreads on the wrong side	constant rule gets wrong	wins at/above	wins below
1v2 Feraligatr (Shadow)	rank 14	Def >= 149.15	128	1898	1898 of 2026	0 of 2070
0v0 Empoleon	rank 8	Atk >= 169.40	42	1750	2304 of 2304	42 of 1792
0v1 Corviknight (Shadow)	rank 4	Atk >= 171.42	56	1736	1736 of 1792	0 of 2304
0v0 Florges	rank 12	Def >= 149.90	553	2031	1517 of 1522	548 of 2574

3. Lines on the other stats

No axis carries a line on this arm, so there is nothing to compare across them.

4. Example spreads

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

There is no line on this arm, so the rules run over the whole grid rather than over a set of clearers.

The spread winning the most matchups on this grid is 13/9/12 with 312 of 567 (3 spreads tie for that count), so the whole IV decision here is 7 matchups wide.

rule	IVs	level	Atk / Def / HP	stat product	contested cells	all cells
most cells won on the whole grid	13/9/12	L50.0	175.45 / 149.85 / 162	98.35% (#137)	93	312
highest stat product (the rank-1 spread)	9/15/15	L50.0	171.42 / 154.05 / 164	100.00% (#1)	86	305
bulkiest (max Def x HP) among the whole grid with SP >= 95%	1/15/15	L50.0	163.35 / 154.05 / 164	95.29% (#909)	80	299

Cells won by shield scenario

spread	0v0	0v1	0v2	1v0	1v1	1v2	2v0	2v1	2v2	total
rank-1 9/15/15	33	11	3	56	33	17	59	50	43	305
13/9/12	34	12	2	56	37	19	59	51	42	312
9/15/15	33	11	3	56	33	17	59	50	43	305
1/15/15	29	10	3	56	33	18	59	50	41	299

5. Rank-1 check

Stat-product rank-1 is 9/15/15 at L50.0: 171.42 attack / 154.05 Def / 164 HP. It wins 305 of 567 cells (86 of the 109 contested ones).

There is no floor on this arm, so there is no line for it to be on one side of.

The lowest material rung it misses is 171.91 (1v2 Tinkaton).

It is a member of the Alternative target below.

6. Alternative target

Def >= 147.75: 2549 spreads (62.2%), stat product 84.2% to 100.0% of rank-1, attack 162.35-177.47.

62.2% of the grid already satisfies this, so it is not a target to hunt for. Read it the other way round: the 37.8% of spreads outside it lose 1 contested matchup that every member wins: 0v1 Ninetales (Alolan) (rank 25).

Rule: among (Def, HP) rectangles with at least 100 members, the one winning the most contested cells with EVERY member that at most 1% of the spreads outside it win, counting only cells against a top-50 opponent in a non-degenerate scenario; ties broken by member count.

Members win 233-312 cells in total.

IV envelope of the members -- attack IV 0-15, Def IV 6-15, HP IV 0-15. Members per attack IV: 0: 160, 1: 160, 2: 160, 3: 160, 4: 160, 5: 160, 6: 160, 7: 160, 8: 160, 9: 160, 10: 160, 11: 160, 12: 160, 13: 160, 14: 157, 15: 152.

Highest stat product inside it: 9/15/15 at L50.0 (100.00% of rank-1), 10/15/15 at L49.5 (99.99% of rank-1), 10/15/13 at L50.0 (99.97% of rank-1), 10/15/14 at L50.0 (99.97% of rank-1), 11/15/14 at L49.5 (99.96% 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.

8. Rungs above

No floor on this arm, so no ladder above one.

9. Material clean cuts

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
Atk >= 165.37	0v0 Mimikyu (rank 10)	3328 (81.2%)	4/4	Mechanism unattributed: no priority line, damage step or bulkpoint sits in the gap.
Atk >= 166.37	0v0 Corviknight (Shadow) (rank 4)	3072 (75.0%)	2/4	Mechanism: charge-move priority against Corviknight (Shadow). That Corviknight (Shadow) is built at 4/14/13, L47.0, 137.825 attack; 1.2 x 137.825 = 165.390, which falls in the gap (165.371, 166.380] between the last attainable attack below the cut and the cut itself.
Atk >= 167.38	0v0 Feraligatr (Shadow) (rank 14)	2816 (68.8%)	2/4	Mechanism: ROCK_TOMB damage steps 63 -> 64 across the cut.
Atk >= 170.41	2v2 Ampharos (rank 52)	2048 (50.0%)	2/4	Mechanism: VOLT_SWITCH damage steps 7 -> 8 across the cut.
Atk >= 171.91	1v2 Tinkaton (rank 1)	1536 (37.5%)	4/4	Mechanism unattributed: no priority line, damage step or bulkpoint sits in the gap.
Atk >= 173.88	0v0 Forretress (Shadow) (rank 39)	1012 (24.7%)	4/4	Mechanism: charge-move priority against Forretress (Shadow). That Forretress (Shadow) is built at 13/14/15, L48.5, 144.91 attack; 1.2 x 144.91 = 173.89, which falls in the gap (173.83, 173.89] between the last attainable attack below the cut and the cut itself. The priority line falls exactly ON the cut, so a spread sitting on it ties rather than out-prioritises; see Provenance on how the engine seats an exact tie.
Atk >= 174.30	0v0 Primarina (rank 51)	990 (24.2%)	2/4	Mechanism: VOLT_SWITCH damage steps 17 -> 18 across the cut.
Atk >= 174.83	1v1 Jellicent (rank 16)	736 (18.0%)	1/4	Mechanism: VOLT_SWITCH damage steps 16 -> 17 across the cut.
Atk >= 175.35	1v1 Blastoise (rank 29), 1v1 Malamar (Shadow) (rank 54)	697 (17.0%)	1-2 of 4	1v1 Blastoise: Mechanism: ROCK_TOMB damage steps 47 -> 48 across the cut. 1v1 Malamar (Shadow): Mechanism unattributed: no priority line, damage step or bulkpoint sits in the gap.

10. Bulk

Clean cuts by axis: 11 on attack, 1 on Def, 0 on HP.

11. Coverage

Omitted: there is no floor on this arm, so there is no line to place.

12. Mirror

Against the pool's own Forretress (Shadow) 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: 1718 0 0 4096 191 912 4096 3856 1513.

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: 1718 0 0 4096 1524 0 4096 1536 0.

shields	win rate over the whole grid
0v0	24.7%
0v1	0.0%
0v2	0.0%
1v0	100.0%
1v1	0.0%
1v2	11.2%
2v0	100.0%
2v1	72.2%
2v2	20.6%

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 19 steps are listed, closest to the win line first; 7 more are not.

value	cell	rank	score step	points from 500	outcome
Atk >= 173.88	1v2 Forretress	rank 31	395 -> 463	37 (closing)	lost on both sides
Atk >= 164.36	1v2 Steelix (Shadow)	rank 47	429 -> 288	71 (widening)	lost on both sides
Atk >= 164.36	2v2 Steelix (Shadow)	rank 47	429 -> 288	71 (widening)	lost on both sides
Atk >= 167.38	1v0 Feraligatr (Shadow)	rank 14	606 -> 799	106 (widening)	won on both sides
Atk >= 172.88	0v1 Dondozo	rank 26	323 -> 386	114 (closing)	lost on both sides
Atk >= 170.41	1v2 Ampharos	rank 52	378 -> 254	122 (widening)	lost on both sides
Atk >= 175.35	2v1 Blastoise	rank 29	631 -> 809	131 (widening)	won on both sides
Atk >= 174.83	2v1 Jellicent	rank 16	640 -> 815	140 (widening)	won on both sides
Atk >= 165.37	1v0 Mimikyu	rank 10	652 -> 759	152 (widening)	won on both sides
Atk >= 170.41	0v2 Ampharos	rank 52	346 -> 198	154 (widening)	lost on both sides
Atk >= 164.36	1v0 Corviknight	rank 2	670 -> 740	170 (widening)	won on both sides
Atk >= 167.38	2v2 Snorlax (Shadow)	rank 3	756 -> 673	173 (closing)	won on both sides

14. Not claimed

97 of 109 contested matchups have no clean single-stat rule and are not claimed.

6 of 78 top-50 matchups are listed, one per base species and closest to an even split first; 72 more are not.

cell	rank	win rate over the whole grid
0v0 Florges	rank 12	50.4%
0v1 Clefable	rank 37	51.5%
1v2 Feraligatr (Shadow)	rank 14	46.3%
0v0 Blastoise	rank 29	55.0%
0v0 Snorlax (Shadow)	rank 3	55.6%
0v0 Empoleon	rank 8	57.3%

15. How sure

11 clean attack cuts, 1 on Def, 0 on HP, over 109 contested cells (219 cells are won by every spread, 239 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 (4 contested, 5 distinct opponent columns), 2v0 (2 contested, 4 distinct opponent columns).

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 attack axis -- the axis the cross-stat rule selected -- each selected on its own under the same band and the same gates: exact -> Atk >= 170.41 (2v2 Ampharos, 50.0%) rejected on G-material-gap, G-rank, G-direction (2 of 4 settings); one-sided gate -> Atk >= 169.40 (0v0 Empoleon, 56.2%) rejected on G-material-gap, G-direction (2 of 4 settings); near-exact -> no candidate in the band. Selected: no floor. 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 = c. 12 clean cuts exist on this dive and none is a floor: no exact cut, one-sided gate or near-exact split clears every gate with a pool share inside [25%, 60%] of the grid.

Of 12 clean cuts, 0 clear every gate. Gate failures: G-material-gap 8, G-direction 8, G-attributed 3, G-rank 3, G-material-hi 1.

Of 27 one-sided gate and near-exact candidates, 0 clear every gate. Gate failures: G-material-gap 26, G-material-hi 24, G-attributed 23, G-direction 3.

Closest dirty thresholds on cells with no clean rule: 1v2 Feraligatr (Shadow) Def >= 149.15 (128 spreads on the wrong side); 0v0 Empoleon Atk >= 169.40 (42 spreads on the wrong side); 0v1 Corviknight (Shadow) Atk >= 171.42 (56 spreads on the wrong side); 0v0 Florges Def >= 149.90 (553 spreads on the wrong side).

band	attack line it selects	cell
[25%, 60%]	no floor	-
[25%, 55%]	no floor	-
[25%, 50%]	no floor	-
[20%, 60%]	no floor	-
[30%, 60%]	no floor	-
[25%, 70%]	no floor	-

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.
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.
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.
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.
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: Attack x defense x HP at the league's CP cap, the usual one-number summary of an IV spread.
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.
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).
contested matchups: The matchups some IV spreads on this grid win and others lose -- the only ones an IV choice can change.
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.
rung: An attack value above the line at which some further matchup flips for every spread that reaches it.

Build	Rule	Spreads	Guarantees (in the counted shields / overall)	Rarest win	Gives up	Best member (in 1v1 shields) / SP1
Build 1 (primary)	Atk >= 175.00 and HP >= 158	461	5 of 8 in 1v1 shields; 34 of 75 overall, 2 of them material; 22 hold under every opponent-IV mode	1v1 Blastoise (outside 12%)	24: 0v0 Melmetal, 0v0 Florges, +22 more	12/7/11 (37 of 63 matchups)
What Build 1 guarantees (5 of 8 in 1v1 shields; 34 of 75 overall), its 461 members The rule fits exactly: these spreads and no others. 0v0 (9) 0v0 Forretress (Shadow) (rank 39) -- outside 22% 0v0 Snorlax (rank 11) -- outside 23%; material; holds in 2 of 4 opponent-IV modes 0v0 Blastoise (rank 29) -- outside 60% 0v0 Empoleon (rank 8) -- outside 60%; holds in 2 of 4 opponent-IV modes 0v1 (4) 0v1 Corviknight (Shadow) (rank 4) -- outside 44%; holds in 1 of 4 opponent-IV modes 0v1 Clefable (rank 37) -- outside 60%; holds in 1 of 4 opponent-IV modes 0v1 Ninetales (Alolan) (Shadow) (rank 30) -- outside 83%; holds in 2 of 4 opponent-IV modes 0v1 Seaking (rank 45) -- outside 84% 1v0 (4) 1v0 Forretress (rank 31) -- outside 72% 1v0 Steelix (Shadow) (rank 47) -- outside 72% 1v1 (5) 1v1 Blastoise (rank 29) -- outside 12%; holds in 2 of 4 opponent-IV modes 1v1 Jellicent (rank 16) -- outside 14%; holds in 1 of 4 opponent-IV modes 1v1 Forretress (Shadow) (Bug Bite) (rank 39) -- outside 74% 1v1 Mimikyu (rank 10) -- outside 88% 1v2 (3) 1v2 Tinkaton (rank 1) -- outside 37% 1v2 Forretress (Shadow) (Bug Bite) (rank 39) -- outside 76%; holds in 2 of 4 opponent-IV modes 2v1 (4) 2v1 Forretress (rank 31) -- outside 36% 2v1 Swampert (rank 48) -- outside 42%; holds in 2 of 4 opponent-IV modes 2v1 Guzzlord (rank 19) -- outside 68%; holds in 2 of 4 opponent-IV modes 2v1 Forretress (Shadow) (rank 39) -- outside 73% 2v2 (5) 2v2 Forretress (Shadow) (rank 39) -- outside 19%; material; holds in 2 of 4 opponent-IV modes 2v2 Forretress (rank 31) -- outside 23%; holds in 2 of 4 opponent-IV modes 2v2 Rillaboom (rank 21) -- outside 89% Members (461), highest stat product first
Build 1 wide	Atk >= 167.00 and HP >= 158	1877	2 of 8 in 1v1 shields; 16 of 75 overall, 0 of them material; 10 hold under every opponent-IV mode	--	42: 0v0 Melmetal, 0v0 Empoleon, +40 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 461 spreads in 1877 of its own, and keeps 2 of Build 1's 5 guaranteed matchups in 1v1 shields (16 of its 34 overall, none of them material). The 18 it gives up out here: 1v1 Blastoise (grid 22%), 1v1 Jellicent (grid 24%) and 2v2 Forretress (Shadow) (grid 28%), and 15 more.
Build 2 (fork)	Def >= 153.35 and HP >= 163 (bulk box)	123	3 of 8 in 1v1 shields; 42 of 75 overall, 2 of them material; 36 hold under every opponent-IV mode	0v2 Cresselia (Shadow) (outside 3%)	16: 0v0 Snorlax (Shadow), 0v0 Corviknight (Shadow), +14 more	2/15/15 (38 of 63 matchups); SP1 in
What Build 2 guarantees (3 of 8 in 1v1 shields; 42 of 75 overall), its 123 members The rule fits exactly: these spreads and no others. 0v0 (8) 0v0 Deoxys (Defense) (rank 42) -- outside 5%; material 0v0 Moltres (Galarian) (rank 13) -- outside 47% 0v0 Florges (rank 12) -- outside 58% 0v0 Blastoise (rank 29) -- outside 63% 0v1 (7) 0v1 Corviknight (rank 2) -- outside 18% 0v1 Florges (rank 12) -- outside 27%; holds in 2 of 4 opponent-IV modes 0v1 Cresselia (rank 35) -- outside 36% 0v1 Clefable (rank 37) -- outside 63% 0v2 (3) 0v2 Cresselia (Shadow) (rank 46) -- outside 3%; material; holds in 3 of 4 opponent-IV modes 0v2 Cresselia (rank 35) -- outside 34% 0v2 Cramorant (rank 18) -- outside 77% 1v0 (5) 1v0 Guzzlord (rank 19) -- outside 22% 1v0 Giratina (Altered) (Shadow) (rank 32) -- outside 66% 1v0 Steelix (Shadow) (rank 47) -- outside 75% 1v1 (3) 1v1 Forretress (Shadow) (Bug Bite) (rank 39) -- outside 76% 1v1 Mimikyu (rank 10) -- outside 89% 1v2 (10) 1v2 Deoxys (Defense) (rank 42) -- outside 27% 1v2 Snorlax (Shadow) (rank 3) -- outside 29%; holds in 2 of 4 opponent-IV modes 1v2 Walrein (Shadow) (rank 41) -- outside 41% 1v2 Feraligatr (Shadow) (rank 14) -- outside 54%; holds in 2 of 4 opponent-IV modes 2v1 (2) 2v1 Forretress (rank 31) -- outside 41% 2v1 Guzzlord (rank 19) -- outside 71% 2v2 (4) 2v2 Mimikyu (rank 10) -- outside 16% 2v2 Rillaboom (rank 21) -- outside 90% Members (123), highest stat product first

Cluster	IVs	atk (mean)	def (mean)	hp (mean)	SP rank	contested wins (mean)	gains vs previous cluster
C0	930	169.5	147.4	154	#1708-#4096	6.0	-
C1	2033	168.5	150.6	160	#1-#3849	11.3	Shadow Cradily (+99pp), Melmetal (+97pp), Galarian Moltres (+68pp), Florges (+64pp); trades away Shadow Forretress (-17pp), Primarina (-17pp)
C2	1133	175.9	149.4	159	#56-#2962	16.0	Shadow Forretress (+96pp), Primarina (+92pp), Snorlax (+89pp), Forretress (+79pp); trades away Shadow Cradily (-23pp), Melmetal (-21pp), Florges (-16pp), Deoxys (Defense) (-15pp)

Contested opponent	C0	C1	C2
Galarian Moltres	0%	68%	54%
Florges	14%	78%	62%
Blastoise	20%	67%	97%
Empoleon	52%	51%	100%
Shadow Snorlax	28%	64%	98%
Clefable	23%	82%	79%
Snorlax	0%	9%	98%
Shadow Forretress	17%	0%	96%
Shadow Cradily	0%	99%	75%
Primarina	17%	0%	92%
Melmetal	3%	100%	79%
Forretress (Bug Bite)	68%	78%	73%
Shadow Feraligatr	68%	64%	100%
Forretress	1%	3%	81%
Shadow Malamar	48%	82%	93%
Shadow Corviknight	76%	74%	100%
Mimikyu	84%	82%	100%
Deoxys (Defense)	0%	16%	1%
Toucannon	78%	97%	100%
Shadow Milotic	0%	1%	19%
Dondozo	0%	9%	1%
Shadow Ampharos	0%	6%	0%
Regidrago	3%	0%	5%

Contested opponent	Win rate	Best single-stat rule	Rule accuracy	Named anchor?
Galarian Moltres	49%	wins iff hp >= 159	82%	named
Florges	59%	wins iff def >= 150.11	83%	named
Blastoise	65%	wins iff def >= 149.41	85%	named
Empoleon	65%	wins iff atk >= 169.40	98%	named
Shadow Snorlax	66%	wins iff atk >= 167.37	91%	named
Clefable	68%	wins iff def >= 147.05	78%	named
Snorlax	31%	wins iff atk >= 173.37	95%	named
Shadow Forretress	30%	wins iff atk >= 173.89	100%	named
Shadow Cradily	70%	wins iff hp >= 156	85%	named
Primarina	29%	wins iff atk >= 174.30	100%	named
Melmetal	72%	wins iff hp >= 156	85%	named
Forretress (Bug Bite)	75%	wins iff atk < 176.42	76%	named
Shadow Feraligatr	75%	wins iff atk >= 167.37	100%	named
Forretress	24%	wins iff atk >= 173.89	91%	named
Shadow Malamar	77%	wins iff sp >= 3,766,704	80%	named
Shadow Corviknight	82%	wins iff atk >= 166.36	100%	named
Mimikyu	88%	wins iff atk >= 165.34	100%	named
Deoxys (Defense)	8%	wins iff sp >= 4,282,686	93%	named
Toucannon	93%	wins iff sp >= 3,723,727	94%	named
Shadow Milotic	6%	wins iff sp >= 4,337,710	94%	named
Dondozo	5%	wins iff sp >= 4,296,370	97%	named
Shadow Ampharos	3%	wins iff sp >= 4,329,363	97%	named
Regidrago	2%	wins iff atk >= 178.53	100%	named

Cluster	IVs	atk (mean)	def (mean)	hp (mean)	SP rank	contested wins (mean)	gains vs previous cluster
C0	1021	170.8	145.7	158	#741-#4096	2.2	-
C1	3075	170.7	150.8	159	#1-#4068	6.3	Alolan Ninetales (+90pp), Cramorant (+89pp), Clefable (+56pp), Cresselia (+50pp)

Contested opponent	C0	C1
Shadow Corviknight	47%	51%
Cresselia	0%	51%
Clefable	22%	79%
Alolan Ninetales	0%	91%
Florges	0%	39%
Cramorant	10%	100%
Corviknight	2%	26%
Shadow Alolan Ninetales	79%	87%
Seaking	62%	94%
Lapras	0%	10%

Contested opponent	Win rate	Best single-stat rule	Rule accuracy	Named anchor?
Shadow Corviknight	50%	wins iff atk >= 170.92	99%	named
Cresselia	38%	wins iff hp >= 161	84%	named
Clefable	65%	wins iff sp >= 3,978,180	86%	named
Alolan Ninetales	68%	wins iff def >= 147.75	100%	named
Florges	29%	wins iff def >= 150.30	87%	named
Cramorant	77%	wins iff def >= 147.31	91%	named
Corviknight	20%	wins iff sp >= 4,194,772	85%	named
Shadow Alolan Ninetales	85%	wins iff sp >= 3,736,775	87%	named
Seaking	86%	wins iff sp >= 3,795,800	89%	named
Lapras	7%	no single-stat rule beats the base rate	-	named

Cluster	IVs	atk (mean)	def (mean)	hp (mean)	SP rank	contested wins (mean)	gains vs previous cluster
C0	2169	171.2	148.5	156	#415-#4096	5.7	-
C1	1927	170.2	150.7	162	#1-#3606	9.9	Seismitoad (+93pp), Shadow Talonflame (+74pp), Shadow Giratina (Altered) (+63pp), Guzzlord (+52pp)

Contested opponent	C0	C1
Bellibolt	42%	64%
Seismitoad	3%	95%
Shadow Talonflame	26%	99%
Annihilape (Close Combat+Rage Fist)	40%	83%
Shadow Giratina (Altered)	37%	100%
Miltank	23%	27%
Forretress	77%	73%
Shadow Steelix	54%	100%
Guzzlord	0%	52%
Giratina (Altered)	83%	100%
Primarina	87%	100%
Shadow Dusknoir	93%	100%

Contested opponent	Win rate	Best single-stat rule	Rule accuracy	Named anchor?
Bellibolt	53%	wins iff sp >= 4,050,207	83%	named
Seismitoad	46%	wins iff hp >= 159	84%	named
Shadow Talonflame	60%	wins iff hp >= 158	79%	named
Annihilape (Close Combat+Rage Fist)	60%	wins iff def >= 148.89	94%	named
Shadow Giratina (Altered)	67%	wins iff sp >= 3,925,923	81%	named
Miltank	25%	wins iff def >= 154.27	84%	named
Forretress	75%	no single-stat rule beats the base rate	-	named
Shadow Steelix	75%	wins iff hp >= 157	90%	named
Guzzlord	25%	wins iff hp >= 162	86%	named
Giratina (Altered)	91%	wins iff sp >= 3,799,245	93%	named
Primarina	93%	wins iff def >= 144.52	93%	named
Shadow Dusknoir	96%	wins iff sp >= 3,672,273	97%	named

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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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

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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.

Volt Switch / Rock Tomb, Sand Tomb

IV Recommendations

Moveset: Volt Switch / Rock Tomb, Sand Tomb. 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 Ultra League, Forretress has 5 flavors: General Good, Fortified Feraligatr, Malamar (Shadow) Slayer, Fortified Bellibolt, and Forretress (Shadow) Mirror Atk. In general, the General Good variation may be the flavor of choice, as it plays up Forretress's potential vs Toucannon, Annihilape, Annihilape (Close Combat+Rage Fist), among others.

Flavor	IVs	%	Catches needed
General Good [Recommended]	3150	76.9%	almost any will do
Fortified Feraligatr	136	3.3%	~21-42 for a 50-75% chance
Malamar (Shadow) Slayer	278	6.8%	~10-20 for a 50-75% chance
Fortified Bellibolt	286	7.0%	~10-20 for a 50-75% chance
Forretress (Shadow) Mirror Atk	736	18.0%	~4-7 for a 50-75% chance

General Good (162.47 Atk, 143.57 Def, 153 HP) [Recommended]

143.57 Def and 153 HP is a safe baseline for Forretress, with an attack floor of 162.47 Atk for coverage against key opponents.

153 HP is also a safe spot, helping secure the mirror and key matchups vs Annihilape, Clefable.

144.25 Def with 153+ HP for Corviknight (1v2), Cradily (incl. Shadow) (0v0, 1v1), Dondozo (1v2), Forretress (Shadow) (Bug Bite) (1v1, 1v2), Guzzlord (2v1), Melmetal (0v0), Moltres (Galarian) (0v0), Seismitoad (1v0, 2v2), Talonflame (incl. Shadow) (1v0, 2v0), Clefable (0v1, 1v2), Dusknoir (2v1), Giratina (Altered) (incl. Shadow) (1v0, 2v1), Miltank (2v2), Toucannon (1v1), Cresselia (0v1), Ninetales (Alolan) (0v1, 1v2), Primarina (1v1)
144.52 Def with 157+ HP for Clefable (0v1), Cresselia (0v1, 0v2), Ninetales (Alolan) (1v2), Annihilape (Close Combat+Rage Fist) (1v0), Moltres (Galarian) (0v0), Snorlax (incl. Shadow) (1v2)
145.22 Def for Cramorant (0v1, 0v2), Ninetales (Alolan) (0v1)
145.92 Def with 160+ HP for Cresselia (0v2), Blastoise (0v0, 1v1), Florges (0v0), Guzzlord (1v0)
146.61 Def with 155+ HP for Clefable (1v2), Snorlax (incl. Shadow) (1v2), Blastoise (1v2)
147.13 Def for Annihilape (Close Combat+Rage Fist) (1v0), Blastoise (0v0, 1v1), Cradily (incl. Shadow) (2v2)
147.82 Def with 160+ HP for Feraligatr (incl. Shadow) (1v2), Florges (0v0, 0v1), Mimikyu (2v2), Miltank (2v2), Walrein (incl. Shadow) (1v2)
148.52 Def with 160+ HP for Deoxys (Defense) (1v2), Guzzlord (1v0)

Fortified Feraligatr (153.71 Def, 156 HP)

The "Fortified Feraligatr" Forretress fortifies its bulk to gain several matchups including the Feraligatr 0v0, the Bellibolt 2v2, the Cresselia 0v1, 0v2. This requires 153.71 Def with 156 HP.

Malamar (Shadow) Slayer (176.42 Atk, 155 HP)

The "Malamar (Shadow) Slayer" Forretress trades the comfort of bulk in order to gain several matchups including the Malamar (Shadow) 1v1, the Bellibolt 1v0, the Blastoise 1v1. Forretress would need 176.42 Atk while maintaining 155 HP.

Fortified Bellibolt (153.29 Def, 156 HP)

The "Fortified Bellibolt" Forretress fortifies its bulk to gain several matchups including the Bellibolt 2v2, the Cresselia 0v1, 0v2, the Dondozo 1v2. This requires 153.29 Def with 156 HP.

Forretress (Shadow) Mirror Atk (174.59 Atk, 152 HP)

The "Forretress (Shadow) Mirror Atk" Forretress trades the comfort of bulk in order to gain several matchups including the Ampharos 2v2, the Bellibolt 1v0, the Blastoise 1v1. Forretress would need 174.59 Atk while maintaining 152 HP.

Rank-1 Forretress (9/15/15) meets the General Good thresholds.

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.

Fortified Feraligatr · def≥153.71, hp≥156 (136 IV spreads) (−150 vs Fortified Bellibolt (def-sacrificing spreads excluded))

Clears 172 anchors across 9 shield scenarios, covering Shadow Ampharos, Annihilape, Bellibolt, Blastoise, +32 more. Bulkpoint(s) vs Feraligatr (1 scenario flip).

143.98 Def + 158 HP for Corviknight (Sky Attack) vs Corviknight (0v1, 0v2, 1v2)
144.92 Def + 158 HP for Corviknight (Payback) vs Corviknight (0v1, 0v2, 1v2)
146.44 Def + 158 HP for Corviknight (Iron Head) vs Corviknight (0v1, 0v2, 1v2)
146.60 Def + 158 HP for Corviknight (Air Cutter) vs Corviknight (0v1, 0v2, 1v2)
143.57 Def + 158 HP for Shadow Snorlax (Hyper Beam) vs Shadow Snorlax (1v2 with bait)
143.81 Def + 158 HP for Shadow Snorlax (Heavy Slam) vs Shadow Snorlax (1v2 with bait)
144.07 Def + 158 HP for Shadow Snorlax (Superpower) vs Shadow Snorlax (1v2 with bait)
144.63 Def + 158 HP for Shadow Snorlax (Earthquake) vs Shadow Snorlax (1v2 with bait)
144.88 Def + 158 HP for Shadow Snorlax (Skull Bash) vs Shadow Snorlax (1v2 with bait)
146.23 Def + 158 HP for Shadow Snorlax (Outrage) vs Shadow Snorlax (1v2 with bait)
146.89 Def + 158 HP for Shadow Snorlax (Body Slam) vs Shadow Snorlax (1v2 with bait)
144.07 Def + 155 HP for Melmetal (Thunderbolt) vs Melmetal (0v0)
144.07 Def + 155 HP for Melmetal (Dynamic Punch) vs Melmetal (0v0)
145.29 Def + 154 HP for Melmetal (Superpower) vs Melmetal (0v0)
145.46 Def + 154 HP for Melmetal (Hyper Beam) vs Melmetal (0v0)
145.46 Def + 154 HP for Melmetal (Rock Slide) vs Melmetal (0v0)
148.25 Def + 159 HP for Mimikyu (Thunder) vs Mimikyu (2v2)
148.25 Def + 159 HP for Mimikyu (Shadow Sneak) vs Mimikyu (2v2)
149.04 Def + 159 HP for Mimikyu (Play Rough) vs Mimikyu (2v2)
149.44 Def + 160 HP for Mimikyu (Shadow Claw) vs Mimikyu (2v2)
146.02 Def + 158 HP for Florges (Disarming Voice) vs Florges (0v0, 0v1, 1v2)
146.53 Def + 158 HP for Florges (Chilling Water) vs Florges (0v0, 0v1, 1v2)
146.67 Def + 157 HP for Florges (Psychic) vs Florges (0v0, 0v1, 1v2)
146.93 Def + 153 HP for Florges (Moonblast) vs Florges (0v0, 0v1, 1v2)
148.36 Def + 153 HP for Florges (Petal Blizzard) vs Florges (0v0, 0v1)
149.55 Def + 158 HP for Florges (Trailblaze) vs Florges (0v0, 0v1)
150.19 Def + 158 HP for Florges (Fairy Wind) vs Florges (0v0, 0v1, 1v2)
144.09 Def + 155 HP for Galarian Moltres (Payback) vs Galarian Moltres (0v0)
144.34 Def + 155 HP for Galarian Moltres (Brave Bird) vs Galarian Moltres (0v0)
145.73 Def + 155 HP for Galarian Moltres (Ancient Power) vs Galarian Moltres (0v0, 0v1)
145.73 Def + 158 HP for Galarian Moltres (Wing Attack) vs Galarian Moltres (0v0)
145.73 Def + 155 HP for Galarian Moltres (Fly) vs Galarian Moltres (0v0)
147.84 Def for Shadow Feraligatr (Hydro Pump) vs Shadow Feraligatr (1v2)
148.58 Def for Shadow Feraligatr (Ice Beam) vs Shadow Feraligatr (1v2)
148.98 Def for Shadow Feraligatr (Shadow Claw) vs Shadow Feraligatr (1v2)
148.98 Def for Shadow Feraligatr (Water Gun) vs Shadow Feraligatr (1v2)
148.98 Def for Shadow Feraligatr (Waterfall) vs Shadow Feraligatr (1v2)
148.98 Def for Shadow Feraligatr (Hydro Cannon) vs Shadow Feraligatr (1v2)
149.84 Def for Shadow Feraligatr (Crunch) vs Shadow Feraligatr (1v2)
144.97 Def for Cramorant (Fly) vs Cramorant (0v1, 0v2)
145.63 Def for Cramorant (Hydro Pump) vs Cramorant (0v1, 0v2)
146.69 Def for Cramorant (Surf) vs Cramorant (0v1, 0v2)
146.69 Def for Cramorant (Dive) vs Cramorant (0v1, 0v2)
147.87 Def for Cramorant (Peck) vs Cramorant (0v1, 0v2)
144.04 Def + 154 HP for Guzzlord (Crunch) vs Guzzlord (1v0, 2v1)
144.75 Def + 159 HP for Guzzlord (Brutal Swing) vs Guzzlord (1v0)
145.09 Def + 158 HP for Guzzlord (Dragon Claw) vs Guzzlord (1v0)
147.36 Def + 161 HP for Guzzlord (Sludge Bomb) vs Guzzlord (1v0)
152.55 Def + 163 HP for Rillaboom (Frenzy Plant) vs Rillaboom (1v1)
153.21 Def + 164 HP for Rillaboom (Earth Power) vs Rillaboom (1v1)
153.68 Def + 164 HP for Rillaboom (Energy Ball) vs Rillaboom (1v1)
144.58 Def + 158 HP for Dusknoir (Dynamic Punch) vs Dusknoir (2v1)
144.58 Def + 158 HP for Dusknoir (Poltergeist) vs Dusknoir (2v1)
144.88 Def + 158 HP for Dusknoir (Dark Pulse) vs Dusknoir (2v1)
145.37 Def + 158 HP for Dusknoir (Ominous Wind) vs Dusknoir (2v1)
145.37 Def + 158 HP for Dusknoir (Shadow Ball) vs Dusknoir (2v1)
145.90 Def + 158 HP for Dusknoir (Psychic) vs Dusknoir (2v1)
146.08 Def + 158 HP for Dusknoir (Shadow Punch) vs Dusknoir (2v1)
143.60 Def for Alolan Ninetales (Psyshock) vs Alolan Ninetales (0v1, 1v2)
143.60 Def for Alolan Ninetales (Blizzard) vs Alolan Ninetales (0v1, 1v2)
144.10 Def for Alolan Ninetales (Chilling Water) vs Alolan Ninetales (0v1, 1v2)
144.49 Def for Alolan Ninetales (Dazzling Gleam) vs Alolan Ninetales (0v1, 1v2)
144.49 Def for Alolan Ninetales (Ice Beam) vs Alolan Ninetales (0v1, 1v2)
147.70 Def for Alolan Ninetales (Feint Attack) vs Alolan Ninetales (0v1, 1v2)
147.70 Def for Alolan Ninetales (Powder Snow) vs Alolan Ninetales (0v1, 1v2)
147.70 Def for Alolan Ninetales (Charm) vs Alolan Ninetales (0v1, 1v2)
147.70 Def for Alolan Ninetales (Weather Ball (Ice)) vs Alolan Ninetales (0v1, 1v2)
143.59 Def for Dondozo (Waterfall) vs Dondozo (1v2 with bait)
153.41 Def + 154 HP for Dondozo (Outrage) vs Dondozo (1v2 no bait)
153.57 Def + 154 HP for Dondozo (Surf) vs Dondozo (1v2 no bait)
145.95 Def for Blastoise (Hydro Pump) vs Blastoise (0v0, 1v1, 1v2)
146.18 Def for Blastoise (Flash Cannon) vs Blastoise (0v0, 1v1, 1v2)
146.18 Def for Blastoise (Skull Bash) vs Blastoise (0v0, 1v1, 1v2)
146.18 Def for Blastoise (Ice Beam) vs Blastoise (0v0, 1v1, 1v2)
147.24 Def for Blastoise (Hydro Cannon) vs Blastoise (0v0, 1v1, 1v2)
147.70 Def + 164 HP for Shadow Alolan Ninetales (Psyshock) vs Shadow Alolan Ninetales (1v2 with bait)
147.70 Def + 164 HP for Shadow Alolan Ninetales (Chilling Water) vs Shadow Alolan Ninetales (1v2 with bait)
147.70 Def + 164 HP for Shadow Alolan Ninetales (Blizzard) vs Shadow Alolan Ninetales (1v2 with bait)
147.70 Def + 164 HP for Shadow Alolan Ninetales (Dazzling Gleam) vs Shadow Alolan Ninetales (1v2 with bait)
147.70 Def + 164 HP for Shadow Alolan Ninetales (Ice Beam) vs Shadow Alolan Ninetales (1v2 with bait)
147.70 Def + 164 HP for Shadow Alolan Ninetales (Weather Ball (Ice)) vs Shadow Alolan Ninetales (1v2 with bait)
151.92 Def + 164 HP for Shadow Alolan Ninetales (Charm) vs Shadow Alolan Ninetales (1v2 with bait)
144.53 Def + 155 HP for Cresselia (Grass Knot) vs Cresselia (0v1, 0v2 with bait)
144.64 Def + 158 HP for Cresselia (Aurora Beam) vs Cresselia (0v1, 0v2 with bait)
146.45 Def + 156 HP for Cresselia (Moonblast) vs Cresselia (0v1, 0v2 with bait)
146.45 Def + 155 HP for Cresselia (Future Sight) vs Cresselia (0v1, 0v2 with bait)
143.70 Def + 154 HP for Clefable (Dazzling Gleam) vs Clefable (0v1, 1v2)
143.70 Def + 154 HP for Clefable (Moonblast) vs Clefable (0v1, 1v2)
145.73 Def + 155 HP for Clefable (Meteor Mash) vs Clefable (0v1, 1v2 with bait)
146.36 Def + 154 HP for Clefable (Swift) vs Clefable (0v1 with bait)
146.89 Def + 154 HP for Clefable (Charge Beam) vs Clefable (0v1 with bait)
146.89 Def + 154 HP for Clefable (Charm) vs Clefable (0v1 with bait)
146.89 Def + 154 HP for Clefable (Fairy Wind) vs Clefable (0v1 with bait)
146.89 Def + 154 HP for Clefable (Draining Kiss) vs Clefable (0v1 with bait)
148.08 Def + 153 HP for Clefable (Psychic) vs Clefable (0v1 with bait)
143.76 Def + 158 HP for Deoxys Defense (Thunderbolt) vs Deoxys (Defense) (1v2)
144.31 Def + 159 HP for Deoxys Defense (Rock Slide) vs Deoxys (Defense) (1v2)
145.87 Def + 159 HP for Deoxys Defense (Psycho Boost) vs Deoxys (Defense) (1v2)
151.99 Def + 161 HP for Shadow Cresselia (Grass Knot) vs Shadow Cresselia (0v2 no bait)
152.86 Def + 161 HP for Shadow Cresselia (Moonblast) vs Shadow Cresselia (0v2)
153.41 Def + 161 HP for Shadow Cresselia (Aurora Beam) vs Shadow Cresselia (0v2)
144.30 Def + 154 HP for Shadow Cradily (Grass Knot) vs Shadow Cradily (0v0, 1v1)
144.34 Def + 153 HP for Shadow Cradily (Stone Edge) vs Shadow Cradily (0v0, 1v1, 2v2)
144.87 Def + 153 HP for Shadow Cradily (Rock Slide) vs Shadow Cradily (0v0, 1v1, 2v2)
144.87 Def + 153 HP for Shadow Cradily (Rock Tomb) vs Shadow Cradily (0v0, 1v1, 2v2)
145.94 Def + 153 HP for Shadow Cradily (Bulldoze) vs Shadow Cradily (0v0, 2v2)
150.74 Def + 160 HP for Shadow Ampharos (Thunder Punch) vs Shadow Ampharos (2v2)
150.77 Def + 160 HP for Shadow Ampharos (Power Gem) vs Shadow Ampharos (2v2)
150.84 Def + 160 HP for Shadow Ampharos (Focus Blast) vs Shadow Ampharos (2v2)
151.24 Def + 160 HP for Shadow Ampharos (Zap Cannon) vs Shadow Ampharos (2v2)
151.74 Def + 160 HP for Shadow Ampharos (Thunder) vs Shadow Ampharos (2v2)
152.70 Def + 160 HP for Shadow Ampharos (Brutal Swing) vs Shadow Ampharos (2v2)
152.85 Def + 160 HP for Shadow Ampharos (Dragon Pulse) vs Shadow Ampharos (2v2)
153.26 Def + 160 HP for Shadow Ampharos (Volt Switch) vs Shadow Ampharos (2v2)
153.26 Def + 160 HP for Shadow Ampharos (Charge Beam) vs Shadow Ampharos (2v2)
143.58 Def + 153 HP for Shadow Talonflame (Fire Blast) vs Shadow Talonflame (1v0, 2v0)
143.60 Def + 153 HP for Shadow Talonflame (Brave Bird) vs Shadow Talonflame (1v0, 2v0)
143.66 Def + 153 HP for Shadow Talonflame (Flame Charge) vs Shadow Talonflame (1v0, 2v0)
143.69 Def + 153 HP for Shadow Talonflame (Hurricane) vs Shadow Talonflame (1v0, 2v0)
144.80 Def + 154 HP for Shadow Talonflame (Fly) vs Shadow Talonflame (1v0, 2v0)
145.12 Def + 154 HP for Shadow Talonflame (Incinerate) vs Shadow Talonflame (1v0, 2v0)
145.87 Def + 156 HP for Shadow Talonflame (Fire Spin) vs Shadow Talonflame (1v0, 2v0)
144.27 Def + 156 HP for Seismitoad (Earth Power) vs Seismitoad (1v0, 2v2)
144.50 Def + 156 HP for Seismitoad (Icy Wind) vs Seismitoad (1v0, 2v2)
145.10 Def + 156 HP for Seismitoad (Muddy Water) vs Seismitoad (1v0)
149.09 Def + 157 HP for Seismitoad (Sludge Bomb) vs Seismitoad (1v0)
143.79 Def + 159 HP for Miltank (Body Slam) vs Miltank (2v2)
144.79 Def + 159 HP for Miltank (Thunderbolt) vs Miltank (1v0, 1v1, 2v2)
145.06 Def + 159 HP for Miltank (High Horsepower) vs Miltank (1v0, 2v2)
146.00 Def + 160 HP for Miltank (Stomp) vs Miltank (1v0, 2v2)
146.39 Def + 160 HP for Miltank (Ice Beam) vs Miltank (1v0, 2v2)
147.47 Def + 159 HP for Miltank (Gyro Ball) vs Miltank (1v0, 2v2)
147.47 Def + 159 HP for Miltank (Zen Headbutt) vs Miltank (2v2)
147.22 Def + 164 HP for Jellicent (Bubble) vs Jellicent (1v1 no bait)
147.87 Def + 155 HP for Jellicent (Ice Beam) vs Jellicent (0v0, 1v1, 1v2)
147.87 Def + 154 HP for Jellicent (Surf) vs Jellicent (0v0, 1v1, 1v2)
148.31 Def + 154 HP for Jellicent (Shadow Ball) vs Jellicent (0v0, 1v1, 1v2)
149.21 Def + 154 HP for Jellicent (Bubble Beam) vs Jellicent (0v0, 1v1, 1v2)
144.71 Def + 155 HP for Giratina Altered (Shadow Force) vs Giratina (Altered) (2v1)
145.71 Def + 156 HP for Giratina Altered (Ancient Power) vs Giratina (Altered) (2v1 no bait)
145.71 Def + 156 HP for Giratina Altered (Dragon Claw) vs Giratina (Altered) (2v1 no bait)
145.71 Def + 156 HP for Giratina Altered (Shadow Sneak) vs Giratina (Altered) (2v1)
144.08 Def + 154 HP for Toucannon (Flash Cannon) vs Toucannon (1v1 no bait)
144.08 Def + 154 HP for Toucannon (Rock Blast) vs Toucannon (1v1 no bait)
144.51 Def + 154 HP for Toucannon (Drill Peck) vs Toucannon (1v1 no bait)
144.90 Def + 154 HP for Toucannon (Beak Blast) vs Toucannon (1v1 no bait)
152.79 Def + 162 HP for Shadow Malamar (Superpower) vs Shadow Malamar (1v1 no bait)
150.66 Def + 160 HP for Empoleon (Hydro Pump) vs Empoleon (0v0)
150.83 Def + 161 HP for Empoleon (Hydro Cannon) vs Empoleon (0v0)
151.00 Def + 160 HP for Empoleon (Blizzard) vs Empoleon (0v0)
152.36 Def + 162 HP for Empoleon (Flash Cannon) vs Empoleon (0v0)
153.51 Def + 160 HP for Empoleon (Drill Peck) vs Empoleon (0v0)
153.71 Def + 160 HP for Feraligatr (Hydro Pump) vs Feraligatr (0v0)
152.01 Def + 164 HP for Shadow Lapras (Sparkling Aria) vs Shadow Lapras (0v0)
152.37 Def + 164 HP for Shadow Lapras (Hydro Pump) vs Shadow Lapras (0v0)
152.41 Def + 164 HP for Shadow Lapras (Blizzard) vs Shadow Lapras (0v0)
153.35 Def + 164 HP for Shadow Lapras (Ice Beam) vs Shadow Lapras (0v0)
144.00 Def + 153 HP for Shadow Giratina Altered (Shadow Sneak) vs Shadow Giratina (Altered) (1v0)
144.27 Def + 153 HP for Shadow Giratina Altered (Shadow Force) vs Shadow Giratina (Altered) (1v0)
147.14 Def + 161 HP for Shadow Walrein (Water Pulse) vs Shadow Walrein (1v2)
147.94 Def + 161 HP for Shadow Walrein (Earthquake) vs Shadow Walrein (1v2)
148.87 Def + 164 HP for Shadow Walrein (Frost Breath) vs Shadow Walrein (1v2)
148.87 Def + 161 HP for Shadow Walrein (Blizzard) vs Shadow Walrein (1v2)
148.87 Def + 161 HP for Shadow Walrein (Icicle Spear) vs Shadow Walrein (1v2)
149.72 Def + 163 HP for Shadow Walrein (Waterfall) vs Shadow Walrein (1v2)
144.02 Def for Primarina (Hydro Pump) vs Primarina (1v1 with bait)
144.20 Def for Primarina (Disarming Voice) vs Primarina (1v1 with bait)
144.48 Def for Primarina (Hydro Cannon) vs Primarina (1v1 with bait)
144.48 Def for Primarina (Sparkling Aria) vs Primarina (1v1 with bait)
153.29 Def for Bellibolt (Zap Cannon) vs Bellibolt (1v0, 2v2)
152.95 Def + 157 HP for Annihilape (Shadow Ball) vs Annihilape (2v1, 2v2)
153.16 Def + 157 HP for Annihilape (Close Combat) vs Annihilape (2v1, 2v2)

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

144.25 Def + 153 HP flips Forretress (Shadow) (Bug Bite) (1v1, 1v2 with bait) [3360 IVs]
147.13 Def flips Annihilape (Close Combat+Rage Fist) (1v0) [2558 IVs]
144.52 Def flips Annihilape (Close Combat+Rage Fist) (1v0) [3584 IVs]

Member IVs (136)

IV	Atk	Def	HP	Avg rank	Net flips	0v0 Δ	1v1 Δ	2v2 Δ
9/15/15 👑	171.42	154.05	164	#1	+6	+0.0	+0.0	+0.0
8/15/15	170.41	154.05	164	#14	+5	-5.6	-2.4	+2.4
10/15/13 👑	172.43	154.05	163	#20	+7	-3.5	-1.2	-4.7
10/15/14 👑	172.43	154.05	163	#21	+7	-3.5	-1.2	-4.7
7/15/15	169.40	154.05	164	#32	+2	-8.0	-3.1	-0.3
9/15/13	171.42	154.05	163	#60	+1	-4.8	-2.3	-7.1
9/15/14	171.42	154.05	163	#61	+1	-4.8	-2.3	-7.1
12/15/9 👑	174.45	154.05	159	#79	+6	-7.8	-8.3	-9.5
6/15/15	168.40	154.05	164	#85	-3	-11.8	-4.0	-0.1
5/15/15	167.39	154.05	164	#117	-7	-12.5	-4.8	-2.7
10/15/12	172.43	154.05	162	#122	-5	-11.8	-2.4	-6.5
11/15/11 👑	173.44	154.05	161	#140	-4	-10.7	-8.6	-7.2
8/15/13	170.41	154.05	163	#157	+0	-9.6	-4.7	-4.7
8/15/14	170.41	154.05	163	#158	+0	-9.6	-4.7	-4.7
9/15/12	171.42	154.05	162	#174	-10	-13.1	-3.5	-8.9
7/15/13	169.40	154.05	163	#207	-3	-12.0	-6.3	-7.4
7/15/14	169.40	154.05	163	#208	-3	-12.0	-6.3	-7.4
13/15/6 👑	175.45	154.05	157	#209	+3	-18.3	-1.7	-13.9
13/15/7 👑	175.45	154.05	157	#210	+3	-18.3	-1.7	-13.9
4/15/15	166.38	154.05	164	#233	-1	-15.8	-4.6	-5.0
10/15/11	172.43	154.05	161	#258	-9	-14.5	-5.2	-9.2
11/15/10	173.44	154.05	160	#264	-9	-15.8	-11.0	-11.9
12/15/8	174.45	154.05	158	#271	+5	-14.9	-12.1	-11.0
6/15/13	168.40	154.05	163	#298	-8	-15.7	-7.3	-7.1
6/15/14	168.40	154.05	163	#299	-8	-15.7	-7.3	-7.1
8/15/12	170.41	154.05	162	#303	-11	-18.0	-5.9	-6.6
3/15/15	165.37	154.05	164	#312	-6	-18.7	-4.0	-8.6
5/15/13	167.39	154.05	163	#318	-11	-16.5	-8.0	-7.4
5/15/14	167.39	154.05	163	#319	-11	-16.5	-8.0	-7.4
9/15/11	171.42	154.05	161	#320	-15	-15.8	-6.5	-11.6
7/15/12	169.40	154.05	162	#359	-14	-20.4	-7.5	-9.2
14/15/5 👑	176.46	154.05	156	#363	-3	-22.1	-2.9	-16.1
11/15/9	173.44	154.05	159	#375	+0	-15.5	-10.4	-14.6
10/15/10	172.43	154.05	160	#383	-13	-19.6	-7.7	-13.9
2/15/15	164.36	154.05	164	#410	-10	-20.9	-7.5	-8.7
12/15/6	174.45	154.05	157	#434	-3	-19.3	-14.6	-14.0
12/15/7	174.45	154.05	157	#435	-3	-19.3	-14.6	-14.0
13/15/5	175.45	154.05	156	#439	-7	-21.1	-6.1	-16.8
8/15/11	170.41	154.05	161	#441	-16	-20.7	-8.8	-9.3
9/15/10	171.42	154.05	160	#442	-19	-20.9	-8.9	-16.3
4/15/13	166.38	154.05	163	#449	-6	-20.0	-7.9	-9.6
4/15/14	166.38	154.05	163	#450	-6	-20.0	-7.9	-9.6
6/15/12	168.40	154.05	162	#451	-22	-24.3	-8.4	-8.9
5/15/12	167.39	154.05	162	#463	-24	-25.1	-9.1	-9.2
1/15/15	163.35	154.05	164	#465	-11	-22.5	-8.4	-8.6
7/15/11	169.40	154.05	161	#478	-19	-22.9	-9.6	-11.9
10/15/9	172.43	154.05	159	#480	+0	-19.2	-7.1	-16.6
3/15/13	165.37	154.05	163	#515	-14	-22.9	-7.3	-13.2
3/15/14	165.37	154.05	163	#516	-14	-22.9	-7.3	-13.2
8/15/10	170.41	154.05	160	#526	-20	-22.0	-11.3	-14.0
… 86 more not rendered (top 50 by avg rank shown)

Malamar (Shadow) Slayer · atk≥176.42, hp≥155 (278 IV spreads) (−172 vs Dondozo Atk (atk-sacrificing / hp-low spreads excluded))

Clears 70 anchors across 9 shield scenarios, covering Ampharos, Shadow Ampharos, Bellibolt, Blastoise, +27 more. Atk breakpoint(s) vs Malamar (Shadow) (1 scenario flip).

168.76 Atk for Tinkaton (Rock Tomb) vs Tinkaton (1v2)
170.48 Atk for Tinkaton (Sand Tomb) vs Tinkaton (1v2)
175.35 Atk for Tinkaton (Volt Switch) vs Tinkaton (1v2)
168.23 Atk for Shadow Snorlax (Rock Tomb) vs Shadow Snorlax (0v0)
168.23 Atk for Shadow Snorlax (Sand Tomb) vs Shadow Snorlax (0v0)
168.23 Atk for Shadow Snorlax (Volt Switch) vs Shadow Snorlax (0v0)
162.75 Atk for Shadow Corviknight (Rock Tomb) vs Shadow Corviknight (0v0, 0v1)
164.86 Atk for Shadow Corviknight (Sand Tomb) vs Shadow Corviknight (0v0, 0v1)
165.42 Atk for Shadow Corviknight (Volt Switch) vs Shadow Corviknight (0v0)
165.61 Atk for Empoleon (Volt Switch) vs Empoleon (0v0)
165.98 Atk for Empoleon (Sand Tomb) vs Empoleon (0v0)
168.17 Atk for Empoleon (Rock Tomb) vs Empoleon (0v0)
165.99 Atk for Mimikyu (Rock Tomb) vs Mimikyu (0v0)
165.99 Atk for Mimikyu (Sand Tomb) vs Mimikyu (0v0)
172.52 Atk for Snorlax (Sand Tomb) vs Snorlax (0v0)
173.04 Atk for Snorlax (Volt Switch) vs Snorlax (0v0)
163.85 Atk for Shadow Feraligatr (Rock Tomb) vs Shadow Feraligatr (0v0)
165.77 Atk for Shadow Feraligatr (Sand Tomb) vs Shadow Feraligatr (0v0)
168.12 Atk for Shadow Feraligatr (Volt Switch) vs Shadow Feraligatr (0v0)
174.66 Atk for Jellicent (Volt Switch) vs Jellicent (1v1 with bait)
176.05 Atk for Jellicent (Rock Tomb) vs Jellicent (1v1 with bait)
162.90 Atk for Shadow Dusknoir (Volt Switch) vs Shadow Dusknoir (2v1 with bait)
163.44 Atk for Shadow Dusknoir (Rock Tomb) vs Shadow Dusknoir (2v1 with bait)
165.86 Atk for Shadow Dusknoir (Sand Tomb) vs Shadow Dusknoir (2v1 with bait)
174.57 Atk for Blastoise (Volt Switch) vs Blastoise (1v1 with bait)
175.03 Atk for Blastoise (Rock Tomb) vs Blastoise (1v1 with bait)
163.25 Atk for Forretress (Sand Tomb) vs Forretress (1v0, 2v0, 2v1, 2v2)
172.09 Atk for Forretress (Rock Tomb) vs Forretress (2v1, 2v2)
173.43 Atk for Ninetales (Rock Tomb) vs Ninetales (2v1 with bait)
173.63 Atk for Ninetales (Sand Tomb) vs Ninetales (2v1 with bait)
170.05 Atk for Shadow Forretress (Sand Tomb) vs Shadow Forretress (0v0, 1v1, 2v1, 2v2)
171.47 Atk for Shadow Forretress (Rock Tomb) vs Shadow Forretress (0v0, 1v1, 2v1, 2v2)
169.98 Atk for Swampert (Sand Tomb) vs Swampert (2v1)
171.61 Atk for Swampert (Rock Tomb) vs Swampert (2v1)
173.93 Atk for Swampert (Volt Switch) vs Swampert (2v1)
174.03 Atk for Primarina (Volt Switch) vs Primarina (0v0)
174.28 Atk for Primarina (Rock Tomb) vs Primarina (0v0)
175.11 Atk for Primarina (Sand Tomb) vs Primarina (0v0)
168.69 Atk for Ampharos (Sand Tomb) vs Ampharos (2v2)
169.65 Atk for Ampharos (Volt Switch) vs Ampharos (2v2)
169.65 Atk for Ampharos (Rock Tomb) vs Ampharos (2v2)
176.42 Atk for Shadow Malamar (Rock Tomb) vs Shadow Malamar (1v1 with bait)
162.58 Atk for Shadow Ampharos (Rock Tomb) vs Shadow Ampharos (2v1)
162.66 Atk for Shadow Ampharos (Sand Tomb) vs Shadow Ampharos (2v1)
170.99 Atk for Bellibolt (Sand Tomb) vs Bellibolt (1v0)
171.55 Atk for Bellibolt (Rock Tomb) vs Bellibolt (1v0)
174.46 Atk for Bellibolt (Volt Switch) vs Bellibolt (1v0)
174.81 Atk for Lapras (Rock Tomb) vs Lapras (0v1 no bait)
174.95 Atk for Lapras (Volt Switch) vs Lapras (0v1 no bait)
176.04 Atk for Lapras (Sand Tomb) vs Lapras (0v1 no bait)
175.76 Atk for Dondozo (Rock Tomb) vs Dondozo (1v2 no bait)
175.76 Atk for Dondozo (Sand Tomb) vs Dondozo (1v2 no bait)
171.08 Atk for Shadow Alolan Ninetales (Rock Tomb) vs Shadow Alolan Ninetales (0v1 no bait)
165.54 Atk for Deoxys Defense (Rock Tomb) vs Deoxys (Defense) (1v1 no bait)
169.31 Atk for Deoxys Defense (Sand Tomb) vs Deoxys (Defense) (1v1 no bait)
163.34 Atk for Miltank (Rock Tomb) vs Miltank (2v1 no bait)
164.63 Atk for Miltank (Sand Tomb) vs Miltank (2v1 no bait)
162.47 Atk for Shadow Empoleon (Sand Tomb) vs Shadow Empoleon (1v2)
164.77 Atk for Rillaboom (Rock Tomb) vs Rillaboom (2v2)
165.48 Atk for Rillaboom (Sand Tomb) vs Rillaboom (2v2)
165.73 Atk for Registeel (Sand Tomb) vs Registeel (1v1)
167.31 Atk for Shadow Giratina Altered (Volt Switch) vs Shadow Giratina (Altered) (2v1 with bait)
167.31 Atk for Shadow Giratina Altered (Rock Tomb) vs Shadow Giratina (Altered) (2v1 with bait)
167.31 Atk for Shadow Giratina Altered (Sand Tomb) vs Shadow Giratina (Altered) (2v1 with bait)
164.45 Atk for Regidrago (Rock Tomb) vs Regidrago (1v1)
165.23 Atk for Regidrago (Sand Tomb) vs Regidrago (1v1)
164.58 Atk for Shadow Cresselia (Sand Tomb) vs Shadow Cresselia (0v1 with bait)
165.52 Atk for Shadow Cresselia (Rock Tomb) vs Shadow Cresselia (0v1 with bait)
166.26 Atk for Shadow Cresselia (Volt Switch) vs Shadow Cresselia (0v1 with bait)
165.77 Atk for Cresselia (Rock Tomb) vs Cresselia (0v2 no bait)

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

163.35 Atk + 153 HP flips Forretress (Shadow) (Bug Bite) (1v1, 1v2 with bait) [3360 IVs]
163.35 Atk + 154 HP flips Guzzlord (2v1) [3120 IVs]
175.89 Atk flips Dusknoir (2v1 with bait) [450 IVs]
163.35 Atk + 155 HP flips Shadow Cradily (1v1 no bait) [2878 IVs]
163.35 Atk + 154 HP flips Toucannon (1v1 no bait) [3120 IVs]
163.35 Atk flips Florges (1v1 with bait) [3840 IVs]
163.35 Atk flips Forretress (Bug Bite) (2v2) [3840 IVs]
163.35 Atk + 154 HP flips Forretress (Shadow) (Bug Bite) (1v1 with bait) [3120 IVs]
163.35 Atk + 153 HP flips Forretress (Shadow) (Bug Bite) (1v2 with bait) [3360 IVs]
163.35 Atk + 155 HP flips Guzzlord (2v1) [2878 IVs]
166.38 Atk flips Forretress (Bug Bite) (1v2) [3072 IVs]
172.89 Atk + 155 HP flips Dusknoir (2v2 no bait) [956 IVs]

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

vs Dusknoir (2v1, 2v2)

Member IVs (278)

IV	Atk	Def	HP	Avg rank	Net flips	0v0 Δ	1v1 Δ	2v2 Δ
14/8/11 👑	176.46	149.15	161	#161	+1	-21.3	+3.7	-13.1
15/11/11 👑	176.42	150.35	160	#164	+3	-18.7	+2.1	-12.3
14/6/13 👑	176.46	147.75	163	#171	-1	-20.5	+0.2	-15.0
14/9/10 👑	176.46	149.85	160	#182	+2	-20.4	+4.4	-12.1
14/7/12 👑	176.46	148.45	162	#185	+4	-20.1	+1.5	-16.0
15/9/12	176.42	148.96	161	#186	+0	-22.6	+3.1	-14.3
15/8/13	176.42	148.27	162	#189	+4	-20.1	+1.3	-16.0
15/10/11	176.42	149.66	160	#198	+0	-21.1	+4.1	-12.3
14/14/6 👑	176.46	153.35	157	#218	+3	-21.0	+0.8	-15.8
15/12/10 👑	176.42	151.05	159	#245	+0	-20.2	+1.3	-14.3
15/9/10 👑	176.94	149.41	160	#246	-2	-22.3	+2.1	-14.2
15/15/7	176.42	153.14	157	#249	+1	-22.3	+0.7	-15.8
14/4/15 👑	176.46	146.35	164	#250	-5	-22.4	-0.5	-14.9
14/5/13	176.46	147.05	163	#269	-2	-21.8	-1.8	-16.8
14/5/14	176.46	147.05	163	#270	-2	-21.8	-1.8	-16.8
15/2/15	176.94	144.52	164	#284	-8	-23.9	-0.3	-18.1
14/10/9 👑	176.46	150.55	159	#288	+0	-21.1	+0.9	-15.2
15/11/10	176.42	150.35	159	#289	+0	-21.1	+0.8	-15.3
14/13/6	176.46	152.65	157	#295	-3	-22.9	+0.3	-16.3
15/14/7	176.42	152.44	157	#304	-3	-23.0	-0.1	-16.3
15/14/8	176.42	152.44	157	#305	-3	-23.0	-0.1	-16.3
14/9/9	176.46	149.85	159	#307	-2	-22.1	+3.0	-15.0
14/6/12	176.46	147.75	162	#309	-3	-21.8	-2.3	-16.8
15/13/7 👑	176.94	152.20	157	#313	-5	-22.4	-1.0	-16.2
15/5/14 👑	176.94	146.61	163	#315	-4	-22.8	-2.9	-17.9
15/10/10	176.42	149.66	159	#327	-4	-22.9	+2.7	-15.3
14/7/11	176.46	148.45	161	#328	-1	-23.1	-2.0	-17.4
15/8/12	176.42	148.27	161	#331	-1	-23.1	-2.2	-17.4
14/8/10	176.46	149.15	160	#336	-3	-23.4	-0.4	-14.5
15/4/15 👑	176.94	145.92	164	#338	-8	-22.4	-3.1	-15.1
14/2/15	176.46	144.95	164	#341	-7	-23.8	-0.1	-17.4
15/7/12 👑	176.94	148.01	161	#347	-4	-23.0	-2.9	-17.5
15/1/15 👑	177.47	144.25	164	#348	-10	-23.8	-2.8	-18.7
15/7/13	176.42	147.57	162	#350	-4	-22.8	-2.6	-19.0
15/7/14	176.42	147.57	162	#351	-4	-22.8	-2.6	-19.0
14/3/15	176.46	145.65	164	#357	-7	-23.1	-2.7	-15.4
15/6/13 👑	176.94	147.31	162	#358	-5	-22.8	-3.1	-18.6
15/6/15	176.42	146.87	163	#360	-2	-22.8	-2.8	-17.9
15/10/9 👑	176.94	150.11	159	#361	-3	-21.3	-0.6	-15.9
15/13/9 👑	176.42	151.75	158	#362	-2	-21.7	-2.3	-15.4
14/15/5 👑	176.46	154.05	156	#363	-3	-22.1	-2.9	-16.1
14/1/15	176.46	144.25	164	#365	-9	-25.3	-2.9	-18.7
15/9/9	176.94	149.41	159	#372	-6	-24.0	+0.7	-17.2
14/4/13	176.46	146.35	163	#376	-5	-24.1	-3.1	-19.2
14/4/14	176.46	146.35	163	#377	-5	-24.1	-3.1	-19.2
14/5/12	176.46	147.05	162	#378	-4	-23.6	-2.8	-19.4
14/11/8 👑	176.46	151.25	158	#382	-5	-22.7	-2.9	-15.7
14/12/6	176.46	151.95	157	#392	-6	-23.3	-0.7	-16.8
14/12/7	176.46	151.95	157	#393	-6	-23.3	-0.7	-16.8
15/3/15	176.94	145.22	164	#395	-8	-22.8	-3.3	-15.5
… 228 more not rendered (top 50 by avg rank shown)

Fortified Bellibolt · def≥153.29, hp≥156 (286 IV spreads) (−170 vs Annihilape Bulk (def-sacrificing / hp-low spreads excluded))

Clears 165 anchors across 9 shield scenarios, covering Shadow Ampharos, Annihilape, Bellibolt, Blastoise, +31 more. Bulkpoint(s) vs Bellibolt (5 scenario flips).

143.98 Def + 158 HP for Corviknight (Sky Attack) vs Corviknight (0v1, 0v2, 1v2)
144.92 Def + 158 HP for Corviknight (Payback) vs Corviknight (0v1, 0v2, 1v2)
146.44 Def + 158 HP for Corviknight (Iron Head) vs Corviknight (0v1, 0v2, 1v2)
146.60 Def + 158 HP for Corviknight (Air Cutter) vs Corviknight (0v1, 0v2, 1v2)
143.57 Def + 158 HP for Shadow Snorlax (Hyper Beam) vs Shadow Snorlax (1v2 with bait)
143.81 Def + 158 HP for Shadow Snorlax (Heavy Slam) vs Shadow Snorlax (1v2 with bait)
144.07 Def + 158 HP for Shadow Snorlax (Superpower) vs Shadow Snorlax (1v2 with bait)
144.63 Def + 158 HP for Shadow Snorlax (Earthquake) vs Shadow Snorlax (1v2 with bait)
144.88 Def + 158 HP for Shadow Snorlax (Skull Bash) vs Shadow Snorlax (1v2 with bait)
146.23 Def + 158 HP for Shadow Snorlax (Outrage) vs Shadow Snorlax (1v2 with bait)
146.89 Def + 158 HP for Shadow Snorlax (Body Slam) vs Shadow Snorlax (1v2 with bait)
144.07 Def + 155 HP for Melmetal (Thunderbolt) vs Melmetal (0v0)
144.07 Def + 155 HP for Melmetal (Dynamic Punch) vs Melmetal (0v0)
145.29 Def + 154 HP for Melmetal (Superpower) vs Melmetal (0v0)
145.46 Def + 154 HP for Melmetal (Hyper Beam) vs Melmetal (0v0)
145.46 Def + 154 HP for Melmetal (Rock Slide) vs Melmetal (0v0)
148.25 Def + 159 HP for Mimikyu (Thunder) vs Mimikyu (2v2)
148.25 Def + 159 HP for Mimikyu (Shadow Sneak) vs Mimikyu (2v2)
149.04 Def + 159 HP for Mimikyu (Play Rough) vs Mimikyu (2v2)
149.44 Def + 160 HP for Mimikyu (Shadow Claw) vs Mimikyu (2v2)
146.02 Def + 158 HP for Florges (Disarming Voice) vs Florges (0v0, 0v1, 1v2)
146.53 Def + 158 HP for Florges (Chilling Water) vs Florges (0v0, 0v1, 1v2)
146.67 Def + 157 HP for Florges (Psychic) vs Florges (0v0, 0v1, 1v2)
146.93 Def + 158 HP for Florges (Moonblast) vs Florges (0v0, 0v1, 1v2)
148.36 Def for Florges (Petal Blizzard) vs Florges (0v0)
149.55 Def + 158 HP for Florges (Trailblaze) vs Florges (0v0, 0v1)
150.19 Def + 158 HP for Florges (Fairy Wind) vs Florges (0v0, 0v1, 1v2)
144.09 Def + 155 HP for Galarian Moltres (Payback) vs Galarian Moltres (0v0)
144.34 Def + 155 HP for Galarian Moltres (Brave Bird) vs Galarian Moltres (0v0)
145.73 Def + 155 HP for Galarian Moltres (Ancient Power) vs Galarian Moltres (0v0)
145.73 Def + 158 HP for Galarian Moltres (Wing Attack) vs Galarian Moltres (0v0)
145.73 Def + 155 HP for Galarian Moltres (Fly) vs Galarian Moltres (0v0)
147.84 Def for Shadow Feraligatr (Hydro Pump) vs Shadow Feraligatr (1v2)
148.58 Def for Shadow Feraligatr (Ice Beam) vs Shadow Feraligatr (1v2)
148.98 Def for Shadow Feraligatr (Shadow Claw) vs Shadow Feraligatr (1v2)
148.98 Def for Shadow Feraligatr (Water Gun) vs Shadow Feraligatr (1v2)
148.98 Def for Shadow Feraligatr (Waterfall) vs Shadow Feraligatr (1v2)
148.98 Def for Shadow Feraligatr (Hydro Cannon) vs Shadow Feraligatr (1v2)
149.84 Def for Shadow Feraligatr (Crunch) vs Shadow Feraligatr (1v2)
144.97 Def for Cramorant (Fly) vs Cramorant (0v1, 0v2)
145.63 Def for Cramorant (Hydro Pump) vs Cramorant (0v1, 0v2)
146.69 Def for Cramorant (Surf) vs Cramorant (0v1, 0v2)
146.69 Def for Cramorant (Dive) vs Cramorant (0v1, 0v2)
147.87 Def for Cramorant (Peck) vs Cramorant (0v1, 0v2)
144.04 Def + 154 HP for Guzzlord (Crunch) vs Guzzlord (1v0, 2v1)
144.75 Def + 159 HP for Guzzlord (Brutal Swing) vs Guzzlord (1v0)
145.09 Def + 158 HP for Guzzlord (Dragon Claw) vs Guzzlord (1v0)
147.36 Def + 161 HP for Guzzlord (Sludge Bomb) vs Guzzlord (1v0)
152.55 Def + 163 HP for Rillaboom (Frenzy Plant) vs Rillaboom (1v1)
153.21 Def + 164 HP for Rillaboom (Earth Power) vs Rillaboom (1v1)
144.58 Def + 158 HP for Dusknoir (Dynamic Punch) vs Dusknoir (2v1)
144.58 Def + 158 HP for Dusknoir (Poltergeist) vs Dusknoir (2v1)
144.88 Def + 158 HP for Dusknoir (Dark Pulse) vs Dusknoir (2v1)
145.37 Def + 158 HP for Dusknoir (Ominous Wind) vs Dusknoir (2v1 no bait)
145.37 Def + 158 HP for Dusknoir (Shadow Ball) vs Dusknoir (2v1)
145.90 Def + 158 HP for Dusknoir (Psychic) vs Dusknoir (2v1)
146.08 Def + 158 HP for Dusknoir (Shadow Punch) vs Dusknoir (2v1)
143.60 Def for Alolan Ninetales (Psyshock) vs Alolan Ninetales (0v1, 1v2)
143.60 Def for Alolan Ninetales (Blizzard) vs Alolan Ninetales (0v1, 1v2)
144.10 Def for Alolan Ninetales (Chilling Water) vs Alolan Ninetales (0v1, 1v2)
144.49 Def for Alolan Ninetales (Dazzling Gleam) vs Alolan Ninetales (0v1, 1v2)
144.49 Def for Alolan Ninetales (Ice Beam) vs Alolan Ninetales (0v1, 1v2)
147.70 Def for Alolan Ninetales (Feint Attack) vs Alolan Ninetales (0v1, 1v2)
147.70 Def for Alolan Ninetales (Powder Snow) vs Alolan Ninetales (0v1, 1v2)
147.70 Def for Alolan Ninetales (Charm) vs Alolan Ninetales (0v1, 1v2)
147.70 Def for Alolan Ninetales (Weather Ball (Ice)) vs Alolan Ninetales (0v1, 1v2)
143.59 Def for Dondozo (Waterfall) vs Dondozo (1v2 with bait)
145.95 Def for Blastoise (Hydro Pump) vs Blastoise (0v0, 1v1, 1v2)
146.18 Def for Blastoise (Flash Cannon) vs Blastoise (0v0, 1v1, 1v2)
146.18 Def for Blastoise (Skull Bash) vs Blastoise (0v0, 1v1, 1v2)
146.18 Def for Blastoise (Ice Beam) vs Blastoise (0v0, 1v1, 1v2)
147.24 Def for Blastoise (Hydro Cannon) vs Blastoise (0v0, 1v1, 1v2)
147.70 Def + 164 HP for Shadow Alolan Ninetales (Psyshock) vs Shadow Alolan Ninetales (1v2 with bait)
147.70 Def + 164 HP for Shadow Alolan Ninetales (Chilling Water) vs Shadow Alolan Ninetales (1v2 with bait)
147.70 Def + 164 HP for Shadow Alolan Ninetales (Blizzard) vs Shadow Alolan Ninetales (1v2 with bait)
147.70 Def + 164 HP for Shadow Alolan Ninetales (Dazzling Gleam) vs Shadow Alolan Ninetales (1v2 with bait)
147.70 Def + 164 HP for Shadow Alolan Ninetales (Ice Beam) vs Shadow Alolan Ninetales (1v2 with bait)
147.70 Def + 164 HP for Shadow Alolan Ninetales (Weather Ball (Ice)) vs Shadow Alolan Ninetales (1v2 with bait)
151.92 Def + 164 HP for Shadow Alolan Ninetales (Charm) vs Shadow Alolan Ninetales (1v2 with bait)
144.53 Def + 155 HP for Cresselia (Grass Knot) vs Cresselia (0v1, 0v2 with bait)
144.64 Def + 158 HP for Cresselia (Aurora Beam) vs Cresselia (0v1, 0v2 with bait)
146.45 Def + 156 HP for Cresselia (Moonblast) vs Cresselia (0v1, 0v2 with bait)
146.45 Def + 158 HP for Cresselia (Future Sight) vs Cresselia (0v1, 0v2 with bait)
143.70 Def + 154 HP for Clefable (Dazzling Gleam) vs Clefable (0v1, 1v2)
143.70 Def + 154 HP for Clefable (Moonblast) vs Clefable (0v1, 1v2)
145.73 Def + 155 HP for Clefable (Meteor Mash) vs Clefable (0v1, 1v2 with bait)
146.36 Def + 154 HP for Clefable (Swift) vs Clefable (0v1 with bait)
146.89 Def + 154 HP for Clefable (Charge Beam) vs Clefable (0v1 with bait)
146.89 Def + 154 HP for Clefable (Charm) vs Clefable (0v1 with bait)
146.89 Def + 154 HP for Clefable (Fairy Wind) vs Clefable (0v1 with bait)
146.89 Def + 154 HP for Clefable (Draining Kiss) vs Clefable (0v1 with bait)
148.08 Def + 153 HP for Clefable (Psychic) vs Clefable (0v1 with bait)
143.76 Def + 158 HP for Deoxys Defense (Thunderbolt) vs Deoxys (Defense) (1v2)
144.31 Def + 159 HP for Deoxys Defense (Rock Slide) vs Deoxys (Defense) (1v2)
145.87 Def + 159 HP for Deoxys Defense (Psycho Boost) vs Deoxys (Defense) (1v2)
151.99 Def + 161 HP for Shadow Cresselia (Grass Knot) vs Shadow Cresselia (0v2 no bait)
152.86 Def + 161 HP for Shadow Cresselia (Moonblast) vs Shadow Cresselia (0v2)
144.30 Def + 154 HP for Shadow Cradily (Grass Knot) vs Shadow Cradily (0v0, 1v1)
144.34 Def + 153 HP for Shadow Cradily (Stone Edge) vs Shadow Cradily (0v0, 1v1, 2v2)
144.87 Def + 153 HP for Shadow Cradily (Rock Slide) vs Shadow Cradily (0v0, 1v1, 2v2)
144.87 Def + 153 HP for Shadow Cradily (Rock Tomb) vs Shadow Cradily (0v0, 1v1, 2v2)
145.94 Def + 153 HP for Shadow Cradily (Bulldoze) vs Shadow Cradily (0v0, 2v2)
150.74 Def + 160 HP for Shadow Ampharos (Thunder Punch) vs Shadow Ampharos (2v2)
150.77 Def + 160 HP for Shadow Ampharos (Power Gem) vs Shadow Ampharos (2v2)
150.84 Def + 160 HP for Shadow Ampharos (Focus Blast) vs Shadow Ampharos (2v2)
151.24 Def + 160 HP for Shadow Ampharos (Zap Cannon) vs Shadow Ampharos (2v2)
151.74 Def + 160 HP for Shadow Ampharos (Thunder) vs Shadow Ampharos (2v2)
152.70 Def + 160 HP for Shadow Ampharos (Brutal Swing) vs Shadow Ampharos (2v2)
152.85 Def + 160 HP for Shadow Ampharos (Dragon Pulse) vs Shadow Ampharos (2v2)
153.26 Def + 160 HP for Shadow Ampharos (Volt Switch) vs Shadow Ampharos (2v2)
153.26 Def + 160 HP for Shadow Ampharos (Charge Beam) vs Shadow Ampharos (2v2)
143.58 Def + 153 HP for Shadow Talonflame (Fire Blast) vs Shadow Talonflame (1v0, 2v0)
143.60 Def + 153 HP for Shadow Talonflame (Brave Bird) vs Shadow Talonflame (1v0, 2v0)
143.66 Def + 153 HP for Shadow Talonflame (Flame Charge) vs Shadow Talonflame (1v0, 2v0)
143.69 Def + 153 HP for Shadow Talonflame (Hurricane) vs Shadow Talonflame (1v0, 2v0)
144.80 Def + 154 HP for Shadow Talonflame (Fly) vs Shadow Talonflame (1v0, 2v0)
145.12 Def + 154 HP for Shadow Talonflame (Incinerate) vs Shadow Talonflame (1v0, 2v0)
145.87 Def + 156 HP for Shadow Talonflame (Fire Spin) vs Shadow Talonflame (1v0, 2v0)
144.27 Def + 156 HP for Seismitoad (Earth Power) vs Seismitoad (1v0, 2v2)
144.50 Def + 156 HP for Seismitoad (Icy Wind) vs Seismitoad (1v0, 2v2)
145.10 Def + 156 HP for Seismitoad (Muddy Water) vs Seismitoad (1v0)
149.09 Def + 157 HP for Seismitoad (Sludge Bomb) vs Seismitoad (1v0)
143.79 Def + 159 HP for Miltank (Body Slam) vs Miltank (2v2)
144.79 Def + 159 HP for Miltank (Thunderbolt) vs Miltank (1v0, 1v1, 2v2)
145.06 Def + 159 HP for Miltank (High Horsepower) vs Miltank (1v0, 2v2)
146.00 Def + 160 HP for Miltank (Stomp) vs Miltank (1v0, 2v2)
146.39 Def + 160 HP for Miltank (Ice Beam) vs Miltank (1v0, 2v2)
147.47 Def + 159 HP for Miltank (Gyro Ball) vs Miltank (1v0, 2v2)
147.47 Def + 159 HP for Miltank (Zen Headbutt) vs Miltank (2v2)
147.22 Def + 164 HP for Jellicent (Bubble) vs Jellicent (1v1 no bait)
147.87 Def + 155 HP for Jellicent (Ice Beam) vs Jellicent (0v0, 1v1, 1v2)
147.87 Def + 160 HP for Jellicent (Surf) vs Jellicent (0v0, 1v1, 1v2)
148.31 Def + 154 HP for Jellicent (Shadow Ball) vs Jellicent (0v0, 1v1, 1v2)
149.21 Def + 164 HP for Jellicent (Bubble Beam) vs Jellicent (1v1 no bait)
144.71 Def + 155 HP for Giratina Altered (Shadow Force) vs Giratina (Altered) (2v1)
145.71 Def + 156 HP for Giratina Altered (Ancient Power) vs Giratina (Altered) (2v1 no bait)
145.71 Def + 156 HP for Giratina Altered (Dragon Claw) vs Giratina (Altered) (2v1 no bait)
145.71 Def + 156 HP for Giratina Altered (Shadow Sneak) vs Giratina (Altered) (2v1)
144.08 Def + 154 HP for Toucannon (Flash Cannon) vs Toucannon (1v1 no bait)
144.08 Def + 154 HP for Toucannon (Rock Blast) vs Toucannon (1v1 no bait)
144.51 Def + 154 HP for Toucannon (Drill Peck) vs Toucannon (1v1 no bait)
144.90 Def + 154 HP for Toucannon (Beak Blast) vs Toucannon (1v1 no bait)
152.79 Def + 162 HP for Shadow Malamar (Superpower) vs Shadow Malamar (1v1 no bait)
150.66 Def + 162 HP for Empoleon (Hydro Pump) vs Empoleon (0v0)
150.83 Def + 161 HP for Empoleon (Hydro Cannon) vs Empoleon (0v0)
151.00 Def + 163 HP for Empoleon (Blizzard) vs Empoleon (0v0)
152.36 Def + 162 HP for Empoleon (Flash Cannon) vs Empoleon (0v0)
152.01 Def + 164 HP for Shadow Lapras (Sparkling Aria) vs Shadow Lapras (0v0)
152.37 Def + 164 HP for Shadow Lapras (Hydro Pump) vs Shadow Lapras (0v0)
152.41 Def + 164 HP for Shadow Lapras (Blizzard) vs Shadow Lapras (0v0)
144.00 Def + 153 HP for Shadow Giratina Altered (Shadow Sneak) vs Shadow Giratina (Altered) (1v0)
144.27 Def + 153 HP for Shadow Giratina Altered (Shadow Force) vs Shadow Giratina (Altered) (1v0)
147.14 Def + 162 HP for Shadow Walrein (Water Pulse) vs Shadow Walrein (1v2)
147.94 Def + 161 HP for Shadow Walrein (Earthquake) vs Shadow Walrein (1v2)
148.87 Def + 164 HP for Shadow Walrein (Frost Breath) vs Shadow Walrein (1v2)
148.87 Def + 161 HP for Shadow Walrein (Blizzard) vs Shadow Walrein (1v2)
148.87 Def + 161 HP for Shadow Walrein (Icicle Spear) vs Shadow Walrein (1v2)
149.72 Def + 163 HP for Shadow Walrein (Waterfall) vs Shadow Walrein (1v2)
144.02 Def for Primarina (Hydro Pump) vs Primarina (1v1 with bait)
144.20 Def for Primarina (Disarming Voice) vs Primarina (1v1 with bait)
144.48 Def for Primarina (Hydro Cannon) vs Primarina (1v1 with bait)
144.48 Def for Primarina (Sparkling Aria) vs Primarina (1v1 with bait)
153.29 Def for Bellibolt (Zap Cannon) vs Bellibolt (1v0, 2v2)
152.95 Def + 157 HP for Annihilape (Shadow Ball) vs Annihilape (2v1, 2v2)
153.16 Def + 157 HP for Annihilape (Close Combat) vs Annihilape (2v1, 2v2)

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

144.25 Def + 153 HP flips Forretress (Shadow) (Bug Bite) (1v1, 1v2 with bait) [3360 IVs]
147.13 Def flips Annihilape (Close Combat+Rage Fist) (1v0) [2558 IVs]
144.52 Def flips Annihilape (Close Combat+Rage Fist) (1v0) [3584 IVs]

Member IVs (286)

IV	Atk	Def	HP	Avg rank	Net flips	0v0 Δ	1v1 Δ	2v2 Δ
9/15/15 👑	171.42	154.05	164	#1	+6	+0.0	+0.0	+0.0
10/15/15 👑	171.92	153.60	164	#2	+12	+0.6	+0.7	-4.5
9/14/15	171.42	153.35	164	#8	+3	-0.7	+0.0	-8.9
8/15/15	170.41	154.05	164	#14	+5	-5.6	-2.4	+2.4
10/15/13 👑	172.43	154.05	163	#20	+7	-3.5	-1.2	-4.7
10/15/14 👑	172.43	154.05	163	#21	+7	-3.5	-1.2	-4.7
7/15/15	169.40	154.05	164	#32	+2	-8.0	-3.1	-0.3
9/15/13	171.42	154.05	163	#60	+1	-4.8	-2.3	-7.1
9/15/14	171.42	154.05	163	#61	+1	-4.8	-2.3	-7.1
8/14/15	170.41	153.35	164	#64	+2	-6.3	-2.3	-6.6
12/14/10 👑	174.45	153.35	160	#65	+4	-10.6	-8.1	-9.5
11/15/14 👑	172.92	153.60	163	#73	+10	-6.0	-3.6	-6.6
12/15/9 👑	174.45	154.05	159	#79	+6	-7.8	-8.3	-9.5
6/15/15	168.40	154.05	164	#85	-3	-11.8	-4.0	-0.1
13/15/9 👑	174.93	153.60	159	#100	+6	-8.8	-6.3	-12.9
7/14/15	169.40	153.35	164	#102	-2	-8.6	-3.9	-9.3
10/14/13	172.43	153.35	163	#111	+5	-6.2	-3.1	-7.9
10/14/14	172.43	153.35	163	#112	+5	-6.2	-3.1	-7.9
5/15/15	167.39	154.05	164	#117	-7	-12.5	-4.8	-2.7
10/15/12	172.43	154.05	162	#122	-5	-11.8	-2.4	-6.5
11/14/12 👑	173.44	153.35	162	#127	-1	-10.7	-7.9	-7.7
11/15/11 👑	173.44	154.05	161	#140	-4	-10.7	-8.6	-7.2
13/14/8 👑	175.45	153.35	158	#141	+8	-16.2	-0.9	-13.6
12/15/10 👑	173.93	153.60	160	#147	+4	-14.5	-9.2	-7.9
12/15/11 👑	173.93	153.60	160	#148	+4	-14.5	-9.2	-7.9
8/15/13	170.41	154.05	163	#157	+0	-9.6	-4.7	-4.7
8/15/14	170.41	154.05	163	#158	+0	-9.6	-4.7	-4.7
9/14/13	171.42	153.35	163	#162	-2	-7.5	-4.3	-10.3
9/14/14	171.42	153.35	163	#163	-2	-7.5	-4.3	-10.3
9/15/12	171.42	154.05	162	#174	-10	-13.1	-3.5	-8.9
6/14/15	168.40	153.35	164	#175	-6	-12.4	-4.8	-8.9
5/14/15	167.39	153.35	164	#191	-9	-13.1	-5.5	-9.2
11/15/13	172.92	153.60	162	#203	+0	-14.8	-5.0	-8.4
7/15/13	169.40	154.05	163	#207	-3	-12.0	-6.3	-7.4
7/15/14	169.40	154.05	163	#208	-3	-12.0	-6.3	-7.4
13/15/6 👑	175.45	154.05	157	#209	+3	-18.3	-1.7	-13.9
13/15/7 👑	175.45	154.05	157	#210	+3	-18.3	-1.7	-13.9
14/14/6 👑	176.46	153.35	157	#218	+3	-21.0	+0.8	-15.8
11/14/11	173.44	153.35	161	#223	-8	-12.4	-9.1	-10.7
4/15/15	166.38	154.05	164	#233	-1	-15.8	-4.6	-5.0
12/14/9	174.45	153.35	159	#234	+3	-14.4	-11.5	-12.4
10/14/12	172.43	153.35	162	#236	-6	-14.5	-4.6	-9.7
14/15/7 👑	175.94	153.60	157	#243	+3	-19.6	-0.4	-16.3
13/15/8	174.93	153.60	158	#248	+3	-16.1	-7.8	-14.4
10/15/11	172.43	154.05	161	#258	-9	-14.5	-5.2	-9.2
11/15/10	173.44	154.05	160	#264	-9	-15.8	-11.0	-11.9
12/15/8	174.45	154.05	158	#271	+5	-14.9	-12.1	-11.0
13/14/6	175.45	153.35	157	#274	+0	-20.0	-2.2	-16.5
13/14/7	175.45	153.35	157	#275	+0	-20.0	-2.2	-16.5
8/14/13	170.41	153.35	163	#286	-3	-12.3	-6.7	-8.0
… 236 more not rendered (top 50 by avg rank shown)

Dondozo Atk · atk≥175.76 (450 IV spreads) (−286 vs Forretress (Shadow) Mirror Atk (atk-sacrificing spreads excluded))

Clears 67 anchors across 9 shield scenarios, covering Ampharos, Shadow Ampharos, Bellibolt, Blastoise, +26 more. Atk breakpoint(s) vs Dondozo (3 scenario flips).

168.76 Atk for Tinkaton (Rock Tomb) vs Tinkaton (1v2)
170.48 Atk for Tinkaton (Sand Tomb) vs Tinkaton (1v2)
175.35 Atk for Tinkaton (Volt Switch) vs Tinkaton (1v2)
168.23 Atk for Shadow Snorlax (Rock Tomb) vs Shadow Snorlax (0v0)
168.23 Atk for Shadow Snorlax (Sand Tomb) vs Shadow Snorlax (0v0)
168.23 Atk for Shadow Snorlax (Volt Switch) vs Shadow Snorlax (0v0)
162.75 Atk for Shadow Corviknight (Rock Tomb) vs Shadow Corviknight (0v0, 0v1)
164.86 Atk for Shadow Corviknight (Sand Tomb) vs Shadow Corviknight (0v0, 0v1)
165.42 Atk for Shadow Corviknight (Volt Switch) vs Shadow Corviknight (0v0)
165.61 Atk for Empoleon (Volt Switch) vs Empoleon (0v0)
165.98 Atk for Empoleon (Sand Tomb) vs Empoleon (0v0)
168.17 Atk for Empoleon (Rock Tomb) vs Empoleon (0v0)
165.99 Atk for Mimikyu (Rock Tomb) vs Mimikyu (0v0)
165.99 Atk for Mimikyu (Sand Tomb) vs Mimikyu (0v0)
172.52 Atk for Snorlax (Sand Tomb) vs Snorlax (0v0)
173.04 Atk for Snorlax (Volt Switch) vs Snorlax (0v0)
163.85 Atk for Shadow Feraligatr (Rock Tomb) vs Shadow Feraligatr (0v0)
165.77 Atk for Shadow Feraligatr (Sand Tomb) vs Shadow Feraligatr (0v0)
168.12 Atk for Shadow Feraligatr (Volt Switch) vs Shadow Feraligatr (0v0)
174.66 Atk for Jellicent (Volt Switch) vs Jellicent (1v1 with bait)
162.90 Atk for Shadow Dusknoir (Volt Switch) vs Shadow Dusknoir (2v1 with bait)
163.44 Atk for Shadow Dusknoir (Rock Tomb) vs Shadow Dusknoir (2v1 with bait)
165.86 Atk for Shadow Dusknoir (Sand Tomb) vs Shadow Dusknoir (2v1 with bait)
174.57 Atk for Blastoise (Volt Switch) vs Blastoise (1v1 with bait)
175.03 Atk for Blastoise (Rock Tomb) vs Blastoise (1v1 with bait)
163.25 Atk for Forretress (Sand Tomb) vs Forretress (1v0, 2v0, 2v1, 2v2)
172.09 Atk for Forretress (Rock Tomb) vs Forretress (2v1)
173.43 Atk for Ninetales (Rock Tomb) vs Ninetales (2v1 with bait)
173.63 Atk for Ninetales (Sand Tomb) vs Ninetales (2v1 with bait)
170.05 Atk for Shadow Forretress (Sand Tomb) vs Shadow Forretress (0v0, 1v1, 2v1, 2v2)
171.47 Atk for Shadow Forretress (Rock Tomb) vs Shadow Forretress (0v0, 1v1, 2v1, 2v2)
169.98 Atk for Swampert (Sand Tomb) vs Swampert (2v1)
171.61 Atk for Swampert (Rock Tomb) vs Swampert (2v1)
173.93 Atk for Swampert (Volt Switch) vs Swampert (2v1)
174.03 Atk for Primarina (Volt Switch) vs Primarina (0v0)
174.28 Atk for Primarina (Rock Tomb) vs Primarina (0v0)
175.11 Atk for Primarina (Sand Tomb) vs Primarina (0v0)
168.69 Atk for Ampharos (Sand Tomb) vs Ampharos (2v2)
169.65 Atk for Ampharos (Volt Switch) vs Ampharos (2v2)
169.65 Atk for Ampharos (Rock Tomb) vs Ampharos (2v2)
162.58 Atk for Shadow Ampharos (Rock Tomb) vs Shadow Ampharos (2v1)
162.66 Atk for Shadow Ampharos (Sand Tomb) vs Shadow Ampharos (2v1)
170.99 Atk for Bellibolt (Sand Tomb) vs Bellibolt (1v0)
171.55 Atk for Bellibolt (Rock Tomb) vs Bellibolt (1v0)
174.46 Atk for Bellibolt (Volt Switch) vs Bellibolt (1v0)
174.81 Atk for Lapras (Rock Tomb) vs Lapras (0v1 no bait)
174.95 Atk for Lapras (Volt Switch) vs Lapras (0v1 no bait)
175.76 Atk for Dondozo (Rock Tomb) vs Dondozo (1v2 no bait)
175.76 Atk for Dondozo (Sand Tomb) vs Dondozo (1v2 no bait)
171.08 Atk for Shadow Alolan Ninetales (Rock Tomb) vs Shadow Alolan Ninetales (0v1 no bait)
165.54 Atk for Deoxys Defense (Rock Tomb) vs Deoxys (Defense) (1v1 no bait)
169.31 Atk for Deoxys Defense (Sand Tomb) vs Deoxys (Defense) (1v1 no bait)
163.34 Atk for Miltank (Rock Tomb) vs Miltank (2v1 no bait)
164.63 Atk for Miltank (Sand Tomb) vs Miltank (2v1 no bait)
162.47 Atk for Shadow Empoleon (Sand Tomb) vs Shadow Empoleon (1v2)
164.77 Atk for Rillaboom (Rock Tomb) vs Rillaboom (2v2)
165.48 Atk for Rillaboom (Sand Tomb) vs Rillaboom (2v2)
165.73 Atk for Registeel (Sand Tomb) vs Registeel (1v1)
167.31 Atk for Shadow Giratina Altered (Volt Switch) vs Shadow Giratina (Altered) (2v1 with bait)
167.31 Atk for Shadow Giratina Altered (Rock Tomb) vs Shadow Giratina (Altered) (2v1 with bait)
167.31 Atk for Shadow Giratina Altered (Sand Tomb) vs Shadow Giratina (Altered) (2v1 with bait)
164.45 Atk for Regidrago (Rock Tomb) vs Regidrago (1v1)
165.23 Atk for Regidrago (Sand Tomb) vs Regidrago (1v1)
164.58 Atk for Shadow Cresselia (Sand Tomb) vs Shadow Cresselia (0v1 with bait)
165.52 Atk for Shadow Cresselia (Rock Tomb) vs Shadow Cresselia (0v1 with bait)
166.26 Atk for Shadow Cresselia (Volt Switch) vs Shadow Cresselia (0v1 with bait)
165.77 Atk for Cresselia (Rock Tomb) vs Cresselia (0v2 no bait)

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

174.83 Atk flips Shadow Malamar (1v1 with bait) [736 IVs]
163.35 Atk flips Florges (1v1 with bait) [3840 IVs]
163.35 Atk flips Forretress (Bug Bite) (2v2) [3840 IVs]
166.38 Atk flips Forretress (Bug Bite) (1v2) [3072 IVs]

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

vs Dusknoir (2v1)
vs Shadow Malamar (1v1)

Member IVs (450)

IV	Atk	Def	HP	Avg rank	Net flips	0v0 Δ	1v1 Δ	2v2 Δ
15/10/14 👑	175.89	149.21	162	#55	+3	-14.7	+4.4	-11.8
14/13/9 👑	175.94	152.20	159	#87	+6	-14.8	+1.3	-12.5
14/6/15 👑	175.94	147.31	164	#91	-1	-15.4	+1.8	-13.6
15/9/15 👑	175.89	148.52	163	#94	+4	-13.4	+0.9	-13.5
14/12/10 👑	175.94	151.50	160	#101	+3	-13.8	+0.8	-11.8
15/11/13 👑	175.89	149.90	161	#106	+2	-15.7	+2.8	-11.3
15/14/10	175.89	151.99	159	#124	+3	-15.0	-0.4	-13.1
14/14/8 👑	175.94	152.90	158	#142	+3	-16.5	+0.4	-13.6
14/7/14 👑	175.94	148.01	163	#155	+1	-17.2	-0.9	-15.3
14/11/10	175.94	150.80	160	#156	+2	-15.7	+0.9	-12.1
14/8/11 👑	176.46	149.15	161	#161	+1	-21.3	+3.7	-13.1
15/11/11 👑	176.42	150.35	160	#164	+3	-18.7	+2.1	-12.3
14/9/12 👑	175.94	149.41	161	#166	+0	-18.2	+2.4	-13.6
14/5/15	175.94	146.61	164	#169	+0	-18.2	+0.6	-15.1
14/6/13 👑	176.46	147.75	163	#171	-1	-20.5	+0.2	-15.0
14/9/10 👑	176.46	149.85	160	#182	+2	-20.4	+4.4	-12.1
14/7/12 👑	176.46	148.45	162	#185	+4	-20.1	+1.5	-16.0
15/9/12	176.42	148.96	161	#186	+0	-22.6	+3.1	-14.3
15/15/9	175.89	152.68	158	#187	+2	-17.0	-1.4	-14.0
15/8/13	176.42	148.27	162	#189	+4	-20.1	+1.3	-16.0
14/8/13 👑	175.94	148.71	162	#194	+2	-17.1	+0.3	-15.7
15/10/11	176.42	149.66	160	#198	+0	-21.1	+4.1	-12.3
15/10/13	175.89	149.21	161	#199	-1	-18.5	+0.5	-13.9
15/12/12	175.89	150.60	160	#202	+1	-17.6	-0.9	-12.9
15/8/15	175.89	147.82	163	#215	-3	-17.7	-2.9	-15.9
14/14/6 👑	176.46	153.35	157	#218	+3	-21.0	+0.8	-15.8
14/13/8	175.94	152.20	158	#226	-2	-18.7	-0.6	-15.4
15/9/14	175.89	148.52	162	#230	+2	-17.3	-1.6	-16.7
15/11/12	175.89	149.90	160	#235	+0	-19.4	+1.3	-12.8
14/15/7 👑	175.94	153.60	157	#243	+3	-19.6	-0.4	-16.3
15/12/10 👑	176.42	151.05	159	#245	+0	-20.2	+1.3	-14.3
15/9/10 👑	176.94	149.41	160	#246	-2	-22.3	+2.1	-14.2
15/15/7	176.42	153.14	157	#249	+1	-22.3	+0.7	-15.8
14/4/15 👑	176.46	146.35	164	#250	-5	-22.4	-0.5	-14.9
14/12/9	175.94	151.50	159	#261	+1	-18.2	-0.0	-14.7
14/10/10	175.94	150.11	160	#265	-1	-18.6	-0.5	-13.7
14/10/11	175.94	150.11	160	#266	-1	-18.6	-0.5	-13.7
15/13/10	175.89	151.29	159	#267	-1	-18.7	-1.7	-14.9
15/13/11	175.89	151.29	159	#268	-1	-18.7	-1.7	-14.9
14/5/13	176.46	147.05	163	#269	-2	-21.8	-1.8	-16.8
14/5/14	176.46	147.05	163	#270	-2	-21.8	-1.8	-16.8
14/7/13	175.94	148.01	162	#280	+0	-18.5	-3.3	-16.9
14/14/7	175.94	152.90	157	#281	-2	-21.4	-0.9	-16.6
15/2/15	176.94	144.52	164	#284	-8	-23.9	-0.3	-18.1
14/11/9	175.94	150.80	159	#285	-1	-19.2	-0.4	-15.0
14/10/9 👑	176.46	150.55	159	#288	+0	-21.1	+0.9	-15.2
15/11/10	176.42	150.35	159	#289	+0	-21.1	+0.8	-15.3
14/9/11	175.94	149.41	160	#290	-3	-21.9	+0.9	-15.0
14/6/14	175.94	147.31	163	#291	-3	-18.8	-3.3	-17.1
14/13/6	176.46	152.65	157	#295	-3	-22.9	+0.3	-16.3
… 400 more not rendered (top 50 by avg rank shown)

Annihilape Bulk · def≥152.95 (456 IV spreads)

Clears 160 anchors across 9 shield scenarios, covering Shadow Ampharos, Annihilape, Blastoise, Clefable, +30 more. Bulkpoint(s) vs Annihilape (4 scenario flips).

143.98 Def + 158 HP for Corviknight (Sky Attack) vs Corviknight (0v1, 0v2, 1v2)
144.92 Def + 158 HP for Corviknight (Payback) vs Corviknight (0v1, 0v2, 1v2)
146.44 Def + 158 HP for Corviknight (Iron Head) vs Corviknight (0v1, 0v2, 1v2)
146.60 Def + 158 HP for Corviknight (Air Cutter) vs Corviknight (0v1, 0v2, 1v2)
143.57 Def + 158 HP for Shadow Snorlax (Hyper Beam) vs Shadow Snorlax (1v2 with bait)
143.81 Def + 160 HP for Shadow Snorlax (Heavy Slam) vs Shadow Snorlax (1v2 with bait)
144.07 Def + 158 HP for Shadow Snorlax (Superpower) vs Shadow Snorlax (1v2 with bait)
144.63 Def + 158 HP for Shadow Snorlax (Earthquake) vs Shadow Snorlax (1v2 with bait)
144.88 Def + 158 HP for Shadow Snorlax (Skull Bash) vs Shadow Snorlax (1v2 with bait)
146.23 Def + 158 HP for Shadow Snorlax (Outrage) vs Shadow Snorlax (1v2 with bait)
146.89 Def + 158 HP for Shadow Snorlax (Body Slam) vs Shadow Snorlax (1v2 with bait)
144.07 Def + 155 HP for Melmetal (Thunderbolt) vs Melmetal (0v0)
144.07 Def + 155 HP for Melmetal (Dynamic Punch) vs Melmetal (0v0)
145.29 Def + 154 HP for Melmetal (Superpower) vs Melmetal (0v0)
145.46 Def + 154 HP for Melmetal (Hyper Beam) vs Melmetal (0v0)
145.46 Def + 154 HP for Melmetal (Rock Slide) vs Melmetal (0v0)
148.25 Def + 159 HP for Mimikyu (Thunder) vs Mimikyu (2v2)
148.25 Def + 159 HP for Mimikyu (Shadow Sneak) vs Mimikyu (2v2)
149.04 Def + 159 HP for Mimikyu (Play Rough) vs Mimikyu (2v2)
149.44 Def + 160 HP for Mimikyu (Shadow Claw) vs Mimikyu (2v2)
146.02 Def + 158 HP for Florges (Disarming Voice) vs Florges (0v0, 0v1, 1v2)
146.53 Def + 158 HP for Florges (Chilling Water) vs Florges (0v0, 0v1, 1v2)
146.67 Def + 157 HP for Florges (Psychic) vs Florges (0v0, 0v1, 1v2)
146.93 Def + 158 HP for Florges (Moonblast) vs Florges (0v0, 0v1, 1v2)
148.36 Def for Florges (Petal Blizzard) vs Florges (0v0)
149.55 Def + 158 HP for Florges (Trailblaze) vs Florges (0v0, 0v1)
150.19 Def + 158 HP for Florges (Fairy Wind) vs Florges (0v0, 0v1, 1v2)
144.09 Def + 155 HP for Galarian Moltres (Payback) vs Galarian Moltres (0v0)
144.34 Def + 155 HP for Galarian Moltres (Brave Bird) vs Galarian Moltres (0v0)
145.73 Def + 155 HP for Galarian Moltres (Ancient Power) vs Galarian Moltres (0v0)
145.73 Def + 158 HP for Galarian Moltres (Wing Attack) vs Galarian Moltres (0v0)
145.73 Def + 155 HP for Galarian Moltres (Fly) vs Galarian Moltres (0v0)
147.84 Def for Shadow Feraligatr (Hydro Pump) vs Shadow Feraligatr (1v2)
148.58 Def for Shadow Feraligatr (Ice Beam) vs Shadow Feraligatr (1v2)
148.98 Def for Shadow Feraligatr (Shadow Claw) vs Shadow Feraligatr (1v2)
148.98 Def for Shadow Feraligatr (Water Gun) vs Shadow Feraligatr (1v2)
148.98 Def for Shadow Feraligatr (Waterfall) vs Shadow Feraligatr (1v2)
148.98 Def for Shadow Feraligatr (Hydro Cannon) vs Shadow Feraligatr (1v2)
149.84 Def for Shadow Feraligatr (Crunch) vs Shadow Feraligatr (1v2)
144.97 Def for Cramorant (Fly) vs Cramorant (0v1, 0v2)
145.63 Def for Cramorant (Hydro Pump) vs Cramorant (0v1, 0v2)
146.69 Def for Cramorant (Surf) vs Cramorant (0v1, 0v2)
146.69 Def for Cramorant (Dive) vs Cramorant (0v1, 0v2)
147.87 Def for Cramorant (Peck) vs Cramorant (0v1, 0v2)
144.04 Def + 154 HP for Guzzlord (Crunch) vs Guzzlord (1v0, 2v1)
144.75 Def + 159 HP for Guzzlord (Brutal Swing) vs Guzzlord (1v0)
145.09 Def + 158 HP for Guzzlord (Dragon Claw) vs Guzzlord (1v0)
147.36 Def + 161 HP for Guzzlord (Sludge Bomb) vs Guzzlord (1v0)
144.58 Def + 158 HP for Dusknoir (Dynamic Punch) vs Dusknoir (2v1)
144.58 Def + 158 HP for Dusknoir (Poltergeist) vs Dusknoir (2v1)
144.88 Def + 158 HP for Dusknoir (Dark Pulse) vs Dusknoir (2v1)
145.37 Def + 158 HP for Dusknoir (Ominous Wind) vs Dusknoir (2v1 no bait)
145.37 Def + 158 HP for Dusknoir (Shadow Ball) vs Dusknoir (2v1)
145.90 Def + 158 HP for Dusknoir (Psychic) vs Dusknoir (2v1)
146.08 Def + 158 HP for Dusknoir (Shadow Punch) vs Dusknoir (2v1)
143.60 Def for Alolan Ninetales (Psyshock) vs Alolan Ninetales (0v1, 1v2)
143.60 Def for Alolan Ninetales (Blizzard) vs Alolan Ninetales (0v1, 1v2)
144.10 Def for Alolan Ninetales (Chilling Water) vs Alolan Ninetales (0v1, 1v2)
144.49 Def for Alolan Ninetales (Dazzling Gleam) vs Alolan Ninetales (0v1, 1v2)
144.49 Def for Alolan Ninetales (Ice Beam) vs Alolan Ninetales (0v1, 1v2)
147.70 Def for Alolan Ninetales (Feint Attack) vs Alolan Ninetales (0v1, 1v2)
147.70 Def for Alolan Ninetales (Powder Snow) vs Alolan Ninetales (0v1, 1v2)
147.70 Def for Alolan Ninetales (Charm) vs Alolan Ninetales (0v1, 1v2)
147.70 Def for Alolan Ninetales (Weather Ball (Ice)) vs Alolan Ninetales (0v1, 1v2)
143.59 Def for Dondozo (Waterfall) vs Dondozo (1v2 with bait)
145.95 Def for Blastoise (Hydro Pump) vs Blastoise (0v0, 1v1, 1v2)
146.18 Def for Blastoise (Flash Cannon) vs Blastoise (0v0, 1v1, 1v2)
146.18 Def for Blastoise (Skull Bash) vs Blastoise (0v0, 1v1, 1v2)
146.18 Def for Blastoise (Ice Beam) vs Blastoise (0v0, 1v1, 1v2)
147.24 Def for Blastoise (Hydro Cannon) vs Blastoise (0v0, 1v1, 1v2)
147.70 Def + 164 HP for Shadow Alolan Ninetales (Psyshock) vs Shadow Alolan Ninetales (1v2 with bait)
147.70 Def + 164 HP for Shadow Alolan Ninetales (Chilling Water) vs Shadow Alolan Ninetales (1v2 with bait)
147.70 Def + 164 HP for Shadow Alolan Ninetales (Blizzard) vs Shadow Alolan Ninetales (1v2 with bait)
147.70 Def + 164 HP for Shadow Alolan Ninetales (Dazzling Gleam) vs Shadow Alolan Ninetales (1v2 with bait)
147.70 Def + 164 HP for Shadow Alolan Ninetales (Ice Beam) vs Shadow Alolan Ninetales (1v2 with bait)
147.70 Def + 164 HP for Shadow Alolan Ninetales (Weather Ball (Ice)) vs Shadow Alolan Ninetales (1v2 with bait)
151.92 Def + 164 HP for Shadow Alolan Ninetales (Charm) vs Shadow Alolan Ninetales (1v2 with bait)
144.53 Def + 155 HP for Cresselia (Grass Knot) vs Cresselia (0v1, 0v2 with bait)
144.64 Def + 158 HP for Cresselia (Aurora Beam) vs Cresselia (0v1, 0v2 with bait)
146.45 Def + 156 HP for Cresselia (Moonblast) vs Cresselia (0v1, 0v2 with bait)
146.45 Def + 158 HP for Cresselia (Future Sight) vs Cresselia (0v1, 0v2 with bait)
143.70 Def + 154 HP for Clefable (Dazzling Gleam) vs Clefable (0v1, 1v2)
143.70 Def + 154 HP for Clefable (Moonblast) vs Clefable (0v1, 1v2)
145.73 Def + 155 HP for Clefable (Meteor Mash) vs Clefable (0v1, 1v2 with bait)
146.36 Def + 154 HP for Clefable (Swift) vs Clefable (0v1 with bait)
146.89 Def + 154 HP for Clefable (Charge Beam) vs Clefable (0v1 with bait)
146.89 Def + 154 HP for Clefable (Charm) vs Clefable (0v1 with bait)
146.89 Def + 154 HP for Clefable (Fairy Wind) vs Clefable (0v1 with bait)
146.89 Def + 154 HP for Clefable (Draining Kiss) vs Clefable (0v1 with bait)
148.08 Def + 153 HP for Clefable (Psychic) vs Clefable (0v1 with bait)
143.76 Def + 158 HP for Deoxys Defense (Thunderbolt) vs Deoxys (Defense) (1v2)
144.31 Def + 159 HP for Deoxys Defense (Rock Slide) vs Deoxys (Defense) (1v2)
145.87 Def + 159 HP for Deoxys Defense (Psycho Boost) vs Deoxys (Defense) (1v2)
151.99 Def + 161 HP for Shadow Cresselia (Grass Knot) vs Shadow Cresselia (0v2 no bait)
152.86 Def + 161 HP for Shadow Cresselia (Moonblast) vs Shadow Cresselia (0v2)
144.30 Def + 154 HP for Shadow Cradily (Grass Knot) vs Shadow Cradily (0v0, 1v1)
144.34 Def + 153 HP for Shadow Cradily (Stone Edge) vs Shadow Cradily (0v0, 1v1, 2v2)
144.87 Def + 153 HP for Shadow Cradily (Rock Slide) vs Shadow Cradily (0v0, 1v1, 2v2)
144.87 Def + 153 HP for Shadow Cradily (Rock Tomb) vs Shadow Cradily (0v0, 1v1, 2v2)
145.94 Def + 153 HP for Shadow Cradily (Bulldoze) vs Shadow Cradily (0v0, 2v2)
150.74 Def + 161 HP for Shadow Ampharos (Thunder Punch) vs Shadow Ampharos (2v2)
150.77 Def + 160 HP for Shadow Ampharos (Power Gem) vs Shadow Ampharos (2v2)
150.84 Def + 160 HP for Shadow Ampharos (Focus Blast) vs Shadow Ampharos (2v2)
151.24 Def + 160 HP for Shadow Ampharos (Zap Cannon) vs Shadow Ampharos (2v2)
151.74 Def + 160 HP for Shadow Ampharos (Thunder) vs Shadow Ampharos (2v2)
152.70 Def + 160 HP for Shadow Ampharos (Brutal Swing) vs Shadow Ampharos (2v2)
152.85 Def + 160 HP for Shadow Ampharos (Dragon Pulse) vs Shadow Ampharos (2v2)
143.58 Def + 153 HP for Shadow Talonflame (Fire Blast) vs Shadow Talonflame (1v0, 2v0)
143.60 Def + 153 HP for Shadow Talonflame (Brave Bird) vs Shadow Talonflame (1v0, 2v0)
143.66 Def + 153 HP for Shadow Talonflame (Flame Charge) vs Shadow Talonflame (1v0, 2v0)
143.69 Def + 153 HP for Shadow Talonflame (Hurricane) vs Shadow Talonflame (1v0, 2v0)
144.80 Def + 154 HP for Shadow Talonflame (Fly) vs Shadow Talonflame (1v0, 2v0)
145.12 Def + 154 HP for Shadow Talonflame (Incinerate) vs Shadow Talonflame (1v0, 2v0)
145.87 Def + 156 HP for Shadow Talonflame (Fire Spin) vs Shadow Talonflame (1v0, 2v0)
144.27 Def + 156 HP for Seismitoad (Earth Power) vs Seismitoad (1v0, 2v2)
144.50 Def + 156 HP for Seismitoad (Icy Wind) vs Seismitoad (1v0, 2v2)
145.10 Def + 156 HP for Seismitoad (Muddy Water) vs Seismitoad (1v0)
149.09 Def + 157 HP for Seismitoad (Sludge Bomb) vs Seismitoad (1v0)
143.79 Def + 159 HP for Miltank (Body Slam) vs Miltank (2v2)
144.79 Def + 159 HP for Miltank (Thunderbolt) vs Miltank (2v2)
145.06 Def + 159 HP for Miltank (High Horsepower) vs Miltank (1v0, 2v2)
146.00 Def + 160 HP for Miltank (Stomp) vs Miltank (1v0, 2v2)
146.39 Def + 160 HP for Miltank (Ice Beam) vs Miltank (1v0, 2v2)
147.47 Def + 159 HP for Miltank (Gyro Ball) vs Miltank (1v0, 2v2)
147.47 Def + 159 HP for Miltank (Zen Headbutt) vs Miltank (2v2)
147.22 Def + 164 HP for Jellicent (Bubble) vs Jellicent (1v1 no bait)
147.87 Def + 155 HP for Jellicent (Ice Beam) vs Jellicent (0v0, 1v1, 1v2)
147.87 Def + 160 HP for Jellicent (Surf) vs Jellicent (0v0, 1v1, 1v2)
148.31 Def + 154 HP for Jellicent (Shadow Ball) vs Jellicent (0v0, 1v1, 1v2)
149.21 Def + 164 HP for Jellicent (Bubble Beam) vs Jellicent (1v1 no bait)
144.71 Def + 155 HP for Giratina Altered (Shadow Force) vs Giratina (Altered) (2v1)
145.71 Def + 156 HP for Giratina Altered (Ancient Power) vs Giratina (Altered) (2v1 no bait)
145.71 Def + 156 HP for Giratina Altered (Dragon Claw) vs Giratina (Altered) (2v1 no bait)
145.71 Def + 156 HP for Giratina Altered (Shadow Sneak) vs Giratina (Altered) (2v1)
144.08 Def + 154 HP for Toucannon (Flash Cannon) vs Toucannon (1v1 no bait)
144.08 Def + 154 HP for Toucannon (Rock Blast) vs Toucannon (1v1 no bait)
144.51 Def + 154 HP for Toucannon (Drill Peck) vs Toucannon (1v1 no bait)
144.90 Def + 154 HP for Toucannon (Beak Blast) vs Toucannon (1v1 no bait)
152.79 Def + 162 HP for Shadow Malamar (Superpower) vs Shadow Malamar (1v1 no bait)
150.66 Def + 162 HP for Empoleon (Hydro Pump) vs Empoleon (0v0)
150.83 Def + 163 HP for Empoleon (Hydro Cannon) vs Empoleon (0v0)
151.00 Def + 163 HP for Empoleon (Blizzard) vs Empoleon (0v0)
152.36 Def + 162 HP for Empoleon (Flash Cannon) vs Empoleon (0v0)
152.55 Def + 163 HP for Rillaboom (Frenzy Plant) vs Rillaboom (1v1)
152.01 Def + 164 HP for Shadow Lapras (Sparkling Aria) vs Shadow Lapras (0v0)
152.37 Def + 164 HP for Shadow Lapras (Hydro Pump) vs Shadow Lapras (0v0)
152.41 Def + 164 HP for Shadow Lapras (Blizzard) vs Shadow Lapras (0v0)
144.00 Def + 153 HP for Shadow Giratina Altered (Shadow Sneak) vs Shadow Giratina (Altered) (1v0)
144.27 Def + 153 HP for Shadow Giratina Altered (Shadow Force) vs Shadow Giratina (Altered) (1v0)
147.14 Def + 162 HP for Shadow Walrein (Water Pulse) vs Shadow Walrein (1v2)
147.94 Def + 161 HP for Shadow Walrein (Earthquake) vs Shadow Walrein (1v2)
148.87 Def + 164 HP for Shadow Walrein (Frost Breath) vs Shadow Walrein (1v2)
148.87 Def + 161 HP for Shadow Walrein (Blizzard) vs Shadow Walrein (1v2)
148.87 Def + 161 HP for Shadow Walrein (Icicle Spear) vs Shadow Walrein (1v2)
149.72 Def + 163 HP for Shadow Walrein (Waterfall) vs Shadow Walrein (1v2)
144.02 Def for Primarina (Hydro Pump) vs Primarina (1v1 with bait)
144.20 Def for Primarina (Disarming Voice) vs Primarina (1v1 with bait)
144.48 Def for Primarina (Hydro Cannon) vs Primarina (1v1 with bait)
144.48 Def for Primarina (Sparkling Aria) vs Primarina (1v1 with bait)
152.95 Def + 157 HP for Annihilape (Shadow Ball) vs Annihilape (2v1, 2v2)

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

147.13 Def flips Annihilape (Close Combat+Rage Fist) (1v0) [2558 IVs]
144.52 Def flips Annihilape (Close Combat+Rage Fist) (1v0) [3584 IVs]
152.68 Def flips Bellibolt (1v0, 2v2 with bait) [477 IVs]
152.68 Def flips Bellibolt (1v0 no bait) [477 IVs]

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

vs Bellibolt (1v0, 2v2)

Member IVs (456)

IV	Atk	Def	HP	Avg rank	Net flips	0v0 Δ	1v1 Δ	2v2 Δ
9/15/15 👑	171.42	154.05	164	#1	+6	+0.0	+0.0	+0.0
10/15/15 👑	171.92	153.60	164	#2	+12	+0.6	+0.7	-4.5
9/14/15	171.42	153.35	164	#8	+3	-0.7	+0.0	-8.9
8/15/15	170.41	154.05	164	#14	+5	-5.6	-2.4	+2.4
10/15/13 👑	172.43	154.05	163	#20	+7	-3.5	-1.2	-4.7
10/15/14 👑	172.43	154.05	163	#21	+7	-3.5	-1.2	-4.7
7/15/15	169.40	154.05	164	#32	+2	-8.0	-3.1	-0.3
13/15/11	174.41	153.14	160	#51	+0	-12.0	-6.7	-9.1
9/15/13	171.42	154.05	163	#60	+1	-4.8	-2.3	-7.1
9/15/14	171.42	154.05	163	#61	+1	-4.8	-2.3	-7.1
8/14/15	170.41	153.35	164	#64	+2	-6.3	-2.3	-6.6
12/14/10 👑	174.45	153.35	160	#65	+4	-10.6	-8.1	-9.5
11/15/14 👑	172.92	153.60	163	#73	+10	-6.0	-3.6	-6.6
12/15/9 👑	174.45	154.05	159	#79	+6	-7.8	-8.3	-9.5
6/15/15	168.40	154.05	164	#85	-3	-11.8	-4.0	-0.1
13/15/9 👑	174.93	153.60	159	#100	+6	-8.8	-6.3	-12.9
7/14/15	169.40	153.35	164	#102	-2	-8.6	-3.9	-9.3
10/14/13	172.43	153.35	163	#111	+5	-6.2	-3.1	-7.9
10/14/14	172.43	153.35	163	#112	+5	-6.2	-3.1	-7.9
5/15/15	167.39	154.05	164	#117	-7	-12.5	-4.8	-2.7
10/15/12	172.43	154.05	162	#122	-5	-11.8	-2.4	-6.5
11/14/12 👑	173.44	153.35	162	#127	-1	-10.7	-7.9	-7.7
11/15/15	172.41	153.14	163	#131	-1	-8.2	-3.4	-11.3
11/15/11 👑	173.44	154.05	161	#140	-4	-10.7	-8.6	-7.2
13/14/8 👑	175.45	153.35	158	#141	+8	-16.2	-0.9	-13.6
12/15/10 👑	173.93	153.60	160	#147	+4	-14.5	-9.2	-7.9
12/15/11 👑	173.93	153.60	160	#148	+4	-14.5	-9.2	-7.9
12/15/13	173.41	153.14	162	#151	-7	-12.1	-5.2	-11.0
12/15/14	173.41	153.14	162	#152	-7	-12.1	-5.2	-11.0
14/15/9	175.41	153.14	158	#153	+4	-16.5	-1.0	-13.7
8/15/13	170.41	154.05	163	#157	+0	-9.6	-4.7	-4.7
8/15/14	170.41	154.05	163	#158	+0	-9.6	-4.7	-4.7
9/14/13	171.42	153.35	163	#162	-2	-7.5	-4.3	-10.3
9/14/14	171.42	153.35	163	#163	-2	-7.5	-4.3	-10.3
9/15/12	171.42	154.05	162	#174	-10	-13.1	-3.5	-8.9
6/14/15	168.40	153.35	164	#175	-6	-12.4	-4.8	-8.9
5/14/15	167.39	153.35	164	#191	-9	-13.1	-5.5	-9.2
11/15/13	172.92	153.60	162	#203	+0	-14.8	-5.0	-8.4
7/15/13	169.40	154.05	163	#207	-3	-12.0	-6.3	-7.4
7/15/14	169.40	154.05	163	#208	-3	-12.0	-6.3	-7.4
13/15/6 👑	175.45	154.05	157	#209	+3	-18.3	-1.7	-13.9
13/15/7 👑	175.45	154.05	157	#210	+3	-18.3	-1.7	-13.9
14/14/6 👑	176.46	153.35	157	#218	+3	-21.0	+0.8	-15.8
11/14/11	173.44	153.35	161	#223	-8	-12.4	-9.1	-10.7
13/15/10	174.41	153.14	159	#232	+0	-14.8	-10.0	-12.5
4/15/15	166.38	154.05	164	#233	-1	-15.8	-4.6	-5.0
12/14/9	174.45	153.35	159	#234	+3	-14.4	-11.5	-12.4
10/14/12	172.43	153.35	162	#236	-6	-14.5	-4.6	-9.7
14/15/7 👑	175.94	153.60	157	#243	+3	-19.6	-0.4	-16.3
12/15/12	173.41	153.14	161	#247	-13	-13.8	-6.3	-14.0
… 406 more not rendered (top 50 by avg rank shown)

General · atk≥162.47, def≥143.57 (3600 IV spreads)

Clears 2 anchors across 1 shield scenario, covering Shadow Empoleon, Shadow Snorlax. Floor across 31 atk breakpoint opponents + 36 bulkpoint opponents. Clears the easiest anchor for every opponent.

143.57 Def + 163 HP for Shadow Snorlax bulk (Hyper Beam) vs Shadow Snorlax (1v2 with bait)
162.47 Atk for Shadow Empoleon (Sand Tomb) vs Shadow Empoleon (1v2)

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

vs Seismitoad (2v2)

Member IVs (3600)

IV	Atk	Def	HP	Avg rank	Net flips	0v0 Δ	1v1 Δ	2v2 Δ
9/15/15 👑	171.42	154.05	164	#1	+6	+0.0	+0.0	+0.0
10/15/15 👑	171.92	153.60	164	#2	+12	+0.6	+0.7	-4.5
12/11/13 👑	174.45	151.25	163	#3	-2	-3.9	-4.4	-6.3
15/14/13 👑	175.36	151.53	161	#4	+4	-7.8	+3.6	-8.7
14/11/13 👑	175.41	150.35	162	#5	+2	-9.0	+3.9	-8.9
15/15/12 👑	175.36	152.22	160	#6	+3	-8.9	+3.2	-10.8
12/13/11 👑	174.45	152.65	161	#7	-1	-6.3	-4.3	-8.7
9/14/15	171.42	153.35	164	#8	+3	-0.7	+0.0	-8.9
14/15/12	174.89	152.68	160	#9	-3	-6.7	-2.2	-11.0
13/14/10 👑	174.93	152.90	160	#10	-3	-11.3	-1.7	-9.8
12/12/12 👑	174.45	151.95	162	#11	+1	-7.9	-4.5	-8.6
14/11/15	174.89	149.90	163	#12	-5	-8.2	+0.3	-8.8
13/14/12	174.41	152.44	161	#13	-2	-6.4	-5.3	-9.6
8/15/15	170.41	154.05	164	#14	+5	-5.6	-2.4	+2.4
13/9/12 👑	175.45	149.85	162	#15	+3	-12.0	+6.3	-9.3
10/14/15	171.92	152.90	164	#16	+2	-1.8	-1.6	-12.0
14/15/13	174.36	152.22	161	#17	-2	-9.1	-5.5	-9.6
14/15/14	174.36	152.22	161	#18	-2	-9.1	-5.5	-9.6
12/11/15 👑	173.93	150.80	164	#19	+3	-8.7	-4.5	-3.3
10/15/13 👑	172.43	154.05	163	#20	+7	-3.5	-1.2	-4.7
10/15/14 👑	172.43	154.05	163	#21	+7	-3.5	-1.2	-4.7
14/12/12 👑	175.41	151.05	161	#22	+1	-10.0	+3.2	-9.2
13/8/13 👑	175.45	149.15	163	#23	+0	-11.0	+5.2	-11.6
14/10/13	175.41	149.66	162	#24	+2	-12.7	+6.0	-9.5
14/10/14	175.41	149.66	162	#25	+2	-12.7	+6.0	-9.5
15/14/15 👑	174.83	151.07	162	#26	-5	-9.0	-3.0	-10.1
15/15/14 👑	174.83	151.76	161	#27	+0	-7.9	-1.8	-9.7
10/13/15 👑	172.43	152.65	164	#28	+1	-4.3	-1.0	-10.4
15/11/15	175.36	149.45	162	#29	+0	-14.0	+5.5	-9.2
13/13/13	174.41	151.75	162	#30	+1	-7.2	-5.5	-8.7
12/12/11	174.45	151.95	161	#31	+0	-6.4	-5.8	-10.0
7/15/15	169.40	154.05	164	#32	+2	-8.0	-3.1	-0.3
13/14/15 👑	173.89	151.99	163	#33	+0	-9.0	-6.3	-7.7
11/13/15 👑	172.92	152.20	164	#34	+2	-5.8	-1.7	-9.4
13/12/12	174.93	151.50	161	#35	-2	-8.1	-2.3	-9.6
13/10/14 👑	174.93	150.11	163	#36	-6	-7.9	-3.1	-9.0
13/11/13 👑	174.93	150.80	162	#37	-5	-12.3	-3.0	-9.0
14/14/15	174.36	151.53	162	#38	-2	-9.0	-6.0	-8.8
13/13/10	174.93	152.20	160	#39	-2	-12.5	-2.5	-11.7
13/13/11	174.93	152.20	160	#40	-2	-12.5	-2.5	-11.7
14/9/15	175.41	148.96	163	#41	-2	-11.8	+4.6	-12.7
12/10/13	174.45	150.55	163	#42	-4	-7.9	-7.0	-7.7
13/11/15	174.41	150.35	163	#43	-5	-8.0	-7.1	-7.7
12/12/14 👑	173.93	151.50	163	#44	+2	-8.1	-6.9	-4.7
14/13/13	174.89	151.29	161	#45	-3	-8.7	-2.6	-9.7
13/9/14	174.93	149.41	163	#46	-7	-11.7	-1.3	-12.5
15/13/15	174.83	150.38	162	#47	-4	-9.5	-3.6	-9.9
12/11/12	174.45	151.25	162	#48	-4	-9.3	-6.3	-9.0
12/13/10	174.45	152.65	160	#49	-3	-7.4	-7.1	-10.3
13/15/14 👑	173.89	152.68	162	#50	-2	-9.4	-6.3	-7.9
… 3550 more not rendered (top 50 by avg rank shown)

Forretress (Shadow) Mirror Atk · atk≥174.59, hp≥152 (736 IV spreads)

Clears 59 anchors across 9 shield scenarios, covering Ampharos, Shadow Ampharos, Bellibolt, Blastoise, +23 more. Mirror atkpoint: passing cohort wins 5 of 9 scenarios vs rank-1 SP Forretress (Shadow) (736 IVs pass).

168.76 Atk for Tinkaton (Rock Tomb) vs Tinkaton (1v2)
170.48 Atk for Tinkaton (Sand Tomb) vs Tinkaton (1v2)
168.23 Atk for Shadow Snorlax (Rock Tomb) vs Shadow Snorlax (0v0)
168.23 Atk for Shadow Snorlax (Sand Tomb) vs Shadow Snorlax (0v0)
168.23 Atk for Shadow Snorlax (Volt Switch) vs Shadow Snorlax (0v0)
162.75 Atk for Shadow Corviknight (Rock Tomb) vs Shadow Corviknight (0v0, 0v1)
164.86 Atk for Shadow Corviknight (Sand Tomb) vs Shadow Corviknight (0v0, 0v1)
165.42 Atk for Shadow Corviknight (Volt Switch) vs Shadow Corviknight (0v0)
165.61 Atk for Empoleon (Volt Switch) vs Empoleon (0v0)
165.98 Atk for Empoleon (Sand Tomb) vs Empoleon (0v0)
168.17 Atk for Empoleon (Rock Tomb) vs Empoleon (0v0)
165.99 Atk for Mimikyu (Rock Tomb) vs Mimikyu (0v0)
165.99 Atk for Mimikyu (Sand Tomb) vs Mimikyu (0v0)
172.52 Atk for Snorlax (Sand Tomb) vs Snorlax (0v0)
173.04 Atk for Snorlax (Volt Switch) vs Snorlax (0v0)
163.85 Atk for Shadow Feraligatr (Rock Tomb) vs Shadow Feraligatr (0v0)
165.77 Atk for Shadow Feraligatr (Sand Tomb) vs Shadow Feraligatr (0v0)
168.12 Atk for Shadow Feraligatr (Volt Switch) vs Shadow Feraligatr (0v0)
162.90 Atk for Shadow Dusknoir (Volt Switch) vs Shadow Dusknoir (2v1 with bait)
163.44 Atk for Shadow Dusknoir (Rock Tomb) vs Shadow Dusknoir (2v1 with bait)
165.86 Atk for Shadow Dusknoir (Sand Tomb) vs Shadow Dusknoir (2v1 with bait)
174.57 Atk for Blastoise (Volt Switch) vs Blastoise (1v1 with bait)
163.25 Atk for Forretress (Sand Tomb) vs Forretress (1v0, 2v0, 2v1, 2v2)
172.09 Atk for Forretress (Rock Tomb) vs Forretress (2v1)
173.43 Atk for Ninetales (Rock Tomb) vs Ninetales (2v1 with bait)
173.63 Atk for Ninetales (Sand Tomb) vs Ninetales (2v1 with bait)
170.05 Atk for Shadow Forretress (Sand Tomb) vs Shadow Forretress (0v0, 1v1, 2v1, 2v2)
171.47 Atk for Shadow Forretress (Rock Tomb) vs Shadow Forretress (0v0, 1v1, 2v1, 2v2)
169.98 Atk for Swampert (Sand Tomb) vs Swampert (2v1)
171.61 Atk for Swampert (Rock Tomb) vs Swampert (2v1)
173.93 Atk for Swampert (Volt Switch) vs Swampert (2v1)
174.03 Atk for Primarina (Volt Switch) vs Primarina (0v0)
174.28 Atk for Primarina (Rock Tomb) vs Primarina (0v0)
168.69 Atk for Ampharos (Sand Tomb) vs Ampharos (2v2)
169.65 Atk for Ampharos (Volt Switch) vs Ampharos (2v2)
169.65 Atk for Ampharos (Rock Tomb) vs Ampharos (2v2)
162.58 Atk for Shadow Ampharos (Rock Tomb) vs Shadow Ampharos (2v1)
162.66 Atk for Shadow Ampharos (Sand Tomb) vs Shadow Ampharos (2v1)
170.99 Atk for Bellibolt (Sand Tomb) vs Bellibolt (1v0)
171.55 Atk for Bellibolt (Rock Tomb) vs Bellibolt (1v0)
174.46 Atk for Bellibolt (Volt Switch) vs Bellibolt (1v0)
171.08 Atk for Shadow Alolan Ninetales (Rock Tomb) vs Shadow Alolan Ninetales (0v1 no bait)
165.54 Atk for Deoxys Defense (Rock Tomb) vs Deoxys (Defense) (1v1 no bait)
169.31 Atk for Deoxys Defense (Sand Tomb) vs Deoxys (Defense) (1v1 no bait)
163.34 Atk for Miltank (Rock Tomb) vs Miltank (2v1 no bait)
164.63 Atk for Miltank (Sand Tomb) vs Miltank (2v1 no bait)
162.47 Atk for Shadow Empoleon (Sand Tomb) vs Shadow Empoleon (1v2)
164.77 Atk for Rillaboom (Rock Tomb) vs Rillaboom (2v2)
165.48 Atk for Rillaboom (Sand Tomb) vs Rillaboom (2v2)
165.73 Atk for Registeel (Sand Tomb) vs Registeel (1v1)
167.31 Atk for Shadow Giratina Altered (Volt Switch) vs Shadow Giratina (Altered) (2v1 with bait)
167.31 Atk for Shadow Giratina Altered (Rock Tomb) vs Shadow Giratina (Altered) (2v1 with bait)
167.31 Atk for Shadow Giratina Altered (Sand Tomb) vs Shadow Giratina (Altered) (2v1 with bait)
164.45 Atk for Regidrago (Rock Tomb) vs Regidrago (1v1)
165.23 Atk for Regidrago (Sand Tomb) vs Regidrago (1v1)
164.58 Atk for Shadow Cresselia (Sand Tomb) vs Shadow Cresselia (0v1 with bait)
165.52 Atk for Shadow Cresselia (Rock Tomb) vs Shadow Cresselia (0v1 with bait)
166.26 Atk for Shadow Cresselia (Volt Switch) vs Shadow Cresselia (0v1 with bait)
165.77 Atk for Cresselia (Rock Tomb) vs Cresselia (0v2 no bait)

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

174.41 Atk flips Jellicent (1v1 with bait) [981 IVs]
163.35 Atk flips Florges (1v1 with bait) [3840 IVs]
163.35 Atk flips Forretress (Bug Bite) (2v2) [3840 IVs]
166.38 Atk flips Forretress (Bug Bite) (1v2) [3072 IVs]

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

vs Jellicent (1v1)
vs Lapras (0v1)
vs Shadow Malamar (1v1)

Member IVs (736)

IV	Atk	Def	HP	Avg rank	Net flips	0v0 Δ	1v1 Δ	2v2 Δ
15/14/13 👑	175.36	151.53	161	#4	+4	-7.8	+3.6	-8.7
14/11/13 👑	175.41	150.35	162	#5	+2	-9.0	+3.9	-8.9
15/15/12 👑	175.36	152.22	160	#6	+3	-8.9	+3.2	-10.8
14/15/12	174.89	152.68	160	#9	-3	-6.7	-2.2	-11.0
13/14/10 👑	174.93	152.90	160	#10	-3	-11.3	-1.7	-9.8
14/11/15	174.89	149.90	163	#12	-5	-8.2	+0.3	-8.8
13/9/12 👑	175.45	149.85	162	#15	+3	-12.0	+6.3	-9.3
14/12/12 👑	175.41	151.05	161	#22	+1	-10.0	+3.2	-9.2
13/8/13 👑	175.45	149.15	163	#23	+0	-11.0	+5.2	-11.6
14/10/13	175.41	149.66	162	#24	+2	-12.7	+6.0	-9.5
14/10/14	175.41	149.66	162	#25	+2	-12.7	+6.0	-9.5
15/14/15 👑	174.83	151.07	162	#26	-5	-9.0	-3.0	-10.1
15/15/14 👑	174.83	151.76	161	#27	+0	-7.9	-1.8	-9.7
15/11/15	175.36	149.45	162	#29	+0	-14.0	+5.5	-9.2
13/12/12	174.93	151.50	161	#35	-2	-8.1	-2.3	-9.6
13/10/14 👑	174.93	150.11	163	#36	-6	-7.9	-3.1	-9.0
13/11/13 👑	174.93	150.80	162	#37	-5	-12.3	-3.0	-9.0
13/13/10	174.93	152.20	160	#39	-2	-12.5	-2.5	-11.7
13/13/11	174.93	152.20	160	#40	-2	-12.5	-2.5	-11.7
14/9/15	175.41	148.96	163	#41	-2	-11.8	+4.6	-12.7
14/13/13	174.89	151.29	161	#45	-3	-8.7	-2.6	-9.7
13/9/14	174.93	149.41	163	#46	-7	-11.7	-1.3	-12.5
15/13/15	174.83	150.38	162	#47	-4	-9.5	-3.6	-9.9
14/14/12	174.89	151.99	160	#52	-3	-12.8	-2.7	-12.3
13/8/15 👑	174.93	148.71	164	#54	-7	-12.4	-2.8	-12.5
15/10/14 👑	175.89	149.21	162	#55	+3	-14.7	+4.4	-11.8
13/8/12	175.45	149.15	162	#58	+0	-14.9	+4.4	-11.8
13/6/15 👑	175.45	147.75	164	#59	-4	-12.6	+1.1	-13.0
15/13/13	175.36	150.84	161	#66	+1	-14.4	+1.0	-9.0
14/12/14	174.89	150.60	162	#68	-5	-14.5	-3.4	-9.8
14/13/11 👑	175.41	151.75	160	#71	+3	-13.5	-0.1	-11.7
14/11/14	174.89	149.90	162	#74	-4	-12.2	-1.2	-10.3
14/10/15	174.89	149.21	163	#75	-6	-9.4	-2.2	-12.7
13/13/9 👑	175.45	152.65	159	#76	+3	-14.3	+0.1	-12.6
15/14/12	175.36	151.53	160	#84	+1	-13.9	-0.6	-11.5
15/12/15	174.83	149.69	162	#86	-5	-12.6	-1.5	-10.5
14/13/9 👑	175.94	152.20	159	#87	+6	-14.8	+1.3	-12.5
13/10/11 👑	175.45	150.55	161	#88	+2	-14.8	+0.6	-10.8
14/9/13	175.41	148.96	162	#89	-2	-15.7	+3.9	-12.9
14/9/14	175.41	148.96	162	#90	-2	-15.7	+3.9	-12.9
14/6/15 👑	175.94	147.31	164	#91	-1	-15.4	+1.8	-13.6
14/11/12	175.41	150.35	161	#92	+1	-14.8	+0.5	-10.9
13/7/15	174.93	148.01	164	#93	-10	-12.3	-4.0	-13.0
15/9/15 👑	175.89	148.52	163	#94	+4	-13.4	+0.9	-13.5
13/7/13	175.45	148.45	163	#96	+1	-13.5	+0.9	-13.5
13/7/14	175.45	148.45	163	#97	+1	-13.5	+0.9	-13.5
14/14/10	175.41	152.44	159	#98	+2	-14.8	+0.0	-12.6
15/14/14	174.83	151.07	161	#99	-4	-10.4	-4.3	-10.3
13/15/9 👑	174.93	153.60	159	#100	+6	-8.8	-6.3	-12.9
14/12/10 👑	175.94	151.50	160	#101	+3	-13.8	+0.8	-11.8
… 686 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.

CMP-First Slayer ∩ Annihilape Bulk (1 IV spread)

CMP-First Slayer + Annihilape Bulk · def≥152.948

15/15/3 👑 heavy atk weight - atk 177.47, def 154.05, hp 154, SP #410

The sole CMP-First Slayer that also clears the Annihilape Bulk threshold (def≥152.948). Trades mirror dominance (71/95 wins, vs 95/95 for the top CMP-First Slayer survivors) for the Annihilape Bulk cutoff.

Anchors-First Slayer ∩ Annihilape Bulk (8 IV spreads)

Anchors-First Slayer + Annihilape Bulk · def≥152.948

Envelope: Rides bottom of anchor band (avg -2.7, spread 0.8)

15/14/0 heavy atk weight - atk 177.47, def 153.35, hp 152, SP #846

One of 8 Anchors-First Slayer members that also clear the Annihilape Bulk threshold (def≥152.948). Trades mirror dominance (71/95 wins, vs 95/95 for the top Anchors-First Slayer survivors) for the Annihilape Bulk cutoff.

15/14/1 heavy atk weight - atk 177.47, def 153.35, hp 152, SP #845

15/14/2 heavy atk weight - atk 177.47, def 153.35, hp 153, SP #676

15/14/3 heavy atk weight - atk 177.47, def 153.35, hp 154, SP #520

15/15/0 heavy atk weight - atk 177.47, def 154.05, hp 152, SP #727

15/15/1 heavy atk weight - atk 177.47, def 154.05, hp 152, SP #726

15/15/2 heavy atk weight - atk 177.47, def 154.05, hp 153, SP #566

15/15/3 👑 heavy atk weight - atk 177.47, def 154.05, hp 154, SP #410

CMP-First Slayer ∩ Malamar (Shadow) Slayer (19 IV spreads)

CMP-First Slayer + Malamar (Shadow) Slayer · atk≥176.42, hp≥155

Envelope: Straddles band (net -) (avg -0.5, spread 1.4)

15/1/15 👑 heavy atk weight - atk 177.47, def 144.25, hp 164, SP #481

One of 19 CMP-First Slayer members that also clear the Malamar (Shadow) Slayer threshold (atk≥176.42, hp≥155). Carries top CMP-First Slayer mirror wins (95/95) AND clears the Malamar (Shadow) Slayer cutoff - no tradeoff.

15/5/11 👑 heavy atk weight - atk 177.47, def 147.05, hp 161, SP #465

15/6/10 heavy atk weight - atk 177.47, def 147.75, hp 160, SP #497

15/7/9 heavy atk weight - atk 177.47, def 148.45, hp 159, SP #537

15/7/10 👑 heavy atk weight - atk 177.47, def 148.45, hp 160, SP #381

15/8/8 heavy atk weight - atk 177.47, def 149.15, hp 158, SP #573

15/8/9 👑 heavy atk weight - atk 177.47, def 149.15, hp 159, SP #422

15/9/8 👑 heavy atk weight - atk 177.47, def 149.85, hp 158, SP #463

15/11/6 👑 heavy atk weight - atk 177.47, def 151.25, hp 157, SP #388

15/12/5 👑 heavy atk weight - atk 177.47, def 151.95, hp 156, SP #432

15/0/15 heavy atk weight - atk 177.47, def 143.55, hp 164, SP #592

One of 19 CMP-First Slayer members that also clear the Malamar (Shadow) Slayer threshold (atk≥176.42, hp≥155). Trades mirror dominance (71/95 wins, vs 95/95 for the top CMP-First Slayer survivors) for the Malamar (Shadow) Slayer cutoff.

15/1/13 heavy atk weight - atk 177.47, def 144.25, hp 163, SP #627

15/1/14 heavy atk weight - atk 177.47, def 144.25, hp 163, SP #626

15/2/13 heavy atk weight - atk 177.47, def 144.95, hp 163, SP #513

15/2/14 heavy atk weight - atk 177.47, def 144.95, hp 163, SP #512

15/3/13 👑 heavy atk weight - atk 177.47, def 145.65, hp 163, SP #392

15/4/12 👑 heavy atk weight - atk 177.47, def 146.35, hp 162, SP #427

15/11/5 heavy atk weight - atk 177.47, def 151.25, hp 156, SP #542

15/13/4 👑 heavy atk weight - atk 177.47, def 152.65, hp 155, SP #477

CMP-First Slayer ∩ Dondozo Atk (20 IV spreads)

CMP-First Slayer + Dondozo Atk · atk≥175.763

Envelope: Straddles band (net -) (avg -0.6, spread 1.4)

15/1/15 👑 heavy atk weight - atk 177.47, def 144.25, hp 164, SP #481

One of 20 CMP-First Slayer members that also clear the Dondozo Atk threshold (atk≥175.763). Carries top CMP-First Slayer mirror wins (95/95) AND clears the Dondozo Atk cutoff - no tradeoff.