Observed target KO or switch rate is upstream p: the fraction of relevant encounters where the target was knocked out or switched out. Standard error is upstream d. The conservative score is p − 4d. These ladder observations do not prove a set-specific counter.
How to read this table
Use encounter count and standard error to judge the sample. Damage estimates below use inferred sets and remain separate from the observed ladder metric.
#
Checker
Encounters
Conservative score
Target KO or switch rate
01
Weezing-Galar
PoisonFairy
DEFENSIVE CHECK
View matchup
65.659
82.2%
Standard error 4.72 points
▾
252+ Atk Gliscor Knock Off (97.5 BP) vs. 252 HP / 252+ Def Weezing-Galar: 30-35 (8.9 - 10.4%)
02
Dondozo
Water
DEFENSIVE CHECK
View matchup
22.463
85.4%
Standard error 7.44 points
▾
252+ Atk Gliscor Earthquake vs. 252 HP / 252+ Def Dondozo: 94-112 (18.6 - 22.2%) -- possible 5HKO
03
Samurott-Hisui
WaterDark
OFFENSIVE CHECK
View matchup
45.733
84.2%
Standard error 7.62 points
▾
252+ Atk Sharpness Samurott-Hisui Razor Shell vs. 252 HP / 0 Def Gliscor: 290-344 (81.9 - 97.1%) -- guaranteed 2HKO
04
Mamoswine
IceGround
OFFENSIVE CHECK
View matchup
53.789
81.8%
Standard error 7.37 points
▾
252+ Atk Mamoswine Icicle Crash vs. 252 HP / 0 Def Gliscor: 508-600 (143.5 - 169.4%) -- guaranteed OHKO
05
Kyurem
DragonIce
OFFENSIVE CHECK
View matchup
43.957
80.9%
Standard error 8.18 points
▾
252+ SpA Choice Specs Kyurem Ice Beam vs. 252 HP / 252+ SpD Gliscor: 840-988 (237.2 - 279%) -- guaranteed OHKO
06
Greninja
WaterDark
OFFENSIVE CHECK
View matchup
146.57
69.8%
Standard error 6.51 points
▾
252+ SpA Protean Greninja Ice Beam vs. 252 HP / 252+ SpD Gliscor: 472-564 (133.3 - 159.3%) -- guaranteed OHKO
07
Latios
DragonPsychic
OFFENSIVE CHECK
View matchup
71.116
72.2%
Standard error 7.42 points
▾
252+ SpA Expert Belt Latios Ice Beam vs. 252 HP / 252+ SpD Gliscor: 451-533 (127.4 - 150.5%) -- guaranteed OHKO
08
Articuno
IceFlying
DEFENSIVE CHECK
View matchup
32.714
68.8%
Standard error 8.10 points
▾
252+ Atk Gliscor Knock Off (97.5 BP) vs. 252 HP / 252+ Def Articuno: 68-80 (17.7 - 20.8%) -- possible 5HKO
09
Iron Treads
GroundSteel
DEFENSIVE CHECK
View matchup
92.285
66.7%
Standard error 8.17 points
▾
252+ Atk Gliscor Knock Off (97.5 BP) vs. 252 HP / 252+ Def Iron Treads: 60-71 (15.6 - 18.4%) -- possible 6HKO
10
Pecharunt
PoisonGhost
DEFENSIVE CHECK
View matchup
54.75
67.8%
Standard error 8.89 points
▾
252+ Atk Gliscor Earthquake vs. 252 HP / 252+ Def Pecharunt: 150-176 (39.4 - 46.3%) -- guaranteed 3HKO after Black Sludge recovery
11
Iron Valiant
FairyFighting
OFFENSIVE CHECK
View matchup
23.687
69.4%
Standard error 9.47 points
▾
252+ Atk Iron Valiant Ice Punch vs. 252 HP / 0 Def Gliscor: 296-352 (83.6 - 99.4%) -- guaranteed 2HKO
12
Skarmory
SteelFlying
DEFENSIVE CHECK
View matchup
151.845
56.0%
Standard error 6.94 points
▾
252+ Atk Gliscor Knock Off (97.5 BP) vs. 252 HP / 252+ Def Skarmory: 54-64 (16.1 - 19.1%) -- possible 6HKO
13
Gliscor
GroundFlying
SOFT CHECK
View matchup
316.157
44.0%
Standard error 4.77 points
▾
252+ Atk Gliscor Knock Off (97.5 BP) vs. 252 HP / 0 Def Gliscor: 78-92 (22 - 25.9%) -- 4.7% chance to 4HKO
14
Meowscarada
GrassDark
OFFENSIVE CHECK
View matchup
103.933
55.1%
Standard error 8.43 points
▾
252+ Atk Choice Band Protean Meowscarada Triple Axel (120 BP) (3 hits) vs. 252 HP / 0 Def Gliscor: 948-1132 (267.7 - 319.7%) -- guaranteed OHKO
15
Great Tusk
GroundFighting
DEFENSIVE CHECK
View matchup
63.663
55.1%
Standard error 8.63 points
▾
252+ Atk Gliscor Earthquake vs. 252 HP / 252+ Def Great Tusk: 87-103 (20 - 23.7%) -- guaranteed 5HKO
16
Hoopa-Unbound
PsychicDark
OFFENSIVE CHECK
View matchup
20.938
61.9%
Standard error 10.61 points
▾
252+ SpA Choice Specs Hoopa-Unbound Psychic vs. 252 HP / 252+ SpD Gliscor: 256-303 (72.3 - 85.5%) -- guaranteed 2HKO
17
Dragonite
DragonFlying
SOFT CHECK
View matchup
51.461
54.5%
Standard error 9.31 points
▾
252+ Atk Dragonite Outrage vs. 252 HP / 0 Def Gliscor: 183-216 (51.6 - 61%) -- guaranteed 2HKO
18
Gholdengo
SteelGhost
SOFT CHECK
View matchup
91.001
52.0%
Standard error 9.01 points
▾
252+ SpA Gholdengo Make It Rain vs. 252 HP / 252+ SpD Gliscor: 190-225 (53.6 - 63.5%) -- guaranteed 2HKO
19
Gastrodon
WaterGround
SOFT CHECK
View matchup
26.897
53.1%
Standard error 9.62 points
▾
252+ SpA Gastrodon Ice Beam vs. 252 HP / 252+ SpD Gliscor: 296-352 (83.6 - 99.4%) -- guaranteed 2HKO
20
Flutter Mane
GhostFairy
SOFT CHECK
View matchup
98.128
46.8%
Standard error 8.30 points
▾
252+ SpA Choice Specs Flutter Mane Moonblast vs. 252 HP / 252+ SpD Gliscor: 228-268 (64.4 - 75.7%) -- guaranteed 2HKO
21
Ceruledge
FireGhost
SOFT CHECK
View matchup
48.379
52.3%
Standard error 10.11 points
▾
252+ Atk Ceruledge Poltergeist vs. 252 HP / 0 Def Gliscor: 159-187 (44.9 - 52.8%) -- 25.8% chance to 2HKO
22
Dragapult
DragonGhost
SOFT CHECK
View matchup
96.901
46.7%
Standard error 8.71 points
▾
252+ Atk Dragapult Dragon Darts (2 hits) vs. 252 HP / 0 Def Gliscor: 140-168 (39.5 - 47.4%) -- guaranteed 3HKO
23
Corviknight
FlyingSteel
SOFT CHECK
View matchup
134.049
37.1%
Standard error 7.10 points
▾
252+ Atk Corviknight Brave Bird vs. 252 HP / 0 Def Gliscor: 135-160 (38.1 - 45.1%) -- guaranteed 3HKO
24
Archaludon
SteelDragon
SOFT CHECK
View matchup
193.341
28.7%
Standard error 5.61 points
▾
0- SpA Archaludon Draco Meteor vs. 252 HP / 252+ SpD Gliscor: 132-156 (37.2 - 44%) -- guaranteed 3HKO
25
Landorus
GroundFlying
SOFT CHECK
View matchup
109.792
34.1%
Standard error 7.52 points
▾
252+ SpA Life Orb Sheer Force Landorus Psychic vs. 252 HP / 252+ SpD Gliscor: 144-170 (40.6 - 48%) -- guaranteed 3HKO
26
Latias
DragonPsychic
SOFT CHECK
View matchup
21.74
45.5%
Standard error 10.68 points
▾
252+ SpA Latias Ice Beam vs. 252 HP / 252+ SpD Gliscor: 332-392 (93.7 - 110.7%) -- 62.5% chance to OHKO
27
Roaring Moon
DragonDark
SOFT CHECK
View matchup
20.238
43.5%
Standard error 11.02 points
▾
252+ Atk Roaring Moon Outrage vs. 252 HP / 0 Def Gliscor: 186-220 (52.5 - 62.1%) -- guaranteed 2HKO
28
Tornadus-Therian
Flying
SOFT CHECK
View matchup
127.449
24.7%
Standard error 6.56 points
▾
252+ SpA Tornadus-Therian Icy Wind vs. 252 HP / 252+ SpD Gliscor: 204-244 (57.6 - 68.9%) -- guaranteed 2HKO
29
Raging Bolt
ElectricDragon
SOFT CHECK
View matchup
56.339
33.2%
Standard error 8.79 points
▾
252+ SpA Raging Bolt Draco Meteor vs. 252 HP / 252+ SpD Gliscor: 211-249 (59.6 - 70.3%) -- guaranteed 2HKO
30
Toxapex
PoisonWater
SOFT CHECK
View matchup
136.379
17.9%
Standard error 5.05 points
▾
252+ SpA Toxapex Surf vs. 252 HP / 252+ SpD Gliscor: 162-192 (45.7 - 54.2%) -- 47.3% chance to 2HKO
Ranked #8 with 14.03% usage. Sorted by conservative score.