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
Dondozo
Water
DEFENSIVE CHECK
View matchup
64.509
85.6%
Standard error 4.37 points
▾
252+ Atk Black Glasses Kingambit Knock Off (97.5 BP) vs. 252 HP / 252+ Def Dondozo: 142-168 (28.1 - 33.3%) -- 0.1% chance to 3HKO
02
Skarmory
SteelFlying
DEFENSIVE CHECK
View matchup
188.414
85.3%
Standard error 4.35 points
▾
252+ Atk Black Glasses Kingambit Knock Off (97.5 BP) vs. 252 HP / 252+ Def Skarmory: 123-145 (36.8 - 43.4%) -- guaranteed 3HKO
03
Zamazenta
Fighting
OFFENSIVE CHECK
View matchup
668.245
75.8%
Standard error 2.81 points
▾
252+ Atk Zamazenta Close Combat vs. 252 HP / 0 Def Kingambit: 696-820 (172.2 - 202.9%) -- guaranteed OHKO
04
Great Tusk
GroundFighting
DEFENSIVE CHECK
View matchup
524.554
75.0%
Standard error 3.16 points
▾
252+ Atk Kingambit Iron Head vs. 252 HP / 252+ Def Great Tusk: 88-105 (20.2 - 24.1%) -- guaranteed 5HKO
05
Kommo-o
DragonFighting
DEFENSIVE CHECK
View matchup
70.297
85.8%
Standard error 5.89 points
▾
252+ Atk Kingambit Iron Head vs. 252 HP / 252+ Def Kommo-o: 93-109 (26.2 - 30.7%) -- guaranteed 4HKO
06
Iron Valiant
FairyFighting
OFFENSIVE CHECK
View matchup
255.578
75.9%
Standard error 4.51 points
▾
252+ Atk Iron Valiant Close Combat vs. 252 HP / 0 Def Kingambit: 736-868 (182.1 - 214.8%) -- guaranteed OHKO
07
Iron Hands
FightingElectric
DEFENSIVE CHECK
View matchup
65.549
79.5%
Standard error 7.05 points
▾
252+ Atk Kingambit Low Kick (120 BP) vs. 252 HP / 252+ Def Iron Hands: 101-119 (19.7 - 23.2%) -- possible 5HKO
08
Charizard-Mega-X
FireDragon
OFFENSIVE CHECK
View matchup
174.285
67.2%
Standard error 6.05 points
▾
252+ Atk Tough Claws Charizard-Mega-X Flare Blitz vs. 252 HP / 0 Def Kingambit: 480-566 (118.8 - 140%) -- guaranteed OHKO
09
Lopunny-Mega
NormalFighting
OFFENSIVE CHECK
View matchup
129.656
69.6%
Standard error 6.71 points
▾
252+ Atk Lopunny-Mega Close Combat vs. 252 HP / 0 Def Kingambit: 768-904 (190 - 223.7%) -- guaranteed OHKO
10
Keldeo
WaterFighting
OFFENSIVE CHECK
View matchup
145.881
67.4%
Standard error 6.60 points
▾
252+ SpA Keldeo Secret Sword vs. 252 HP / 0 Def Kingambit: 520-616 (128.7 - 152.4%) -- guaranteed OHKO
11
Urshifu-Rapid-Strike
FightingWater
OFFENSIVE CHECK
View matchup
255.396
61.3%
Standard error 5.14 points
▾
252+ Atk Urshifu-Rapid-Strike Close Combat vs. 252 HP / 0 Def Kingambit: 736-868 (182.1 - 214.8%) -- guaranteed OHKO
12
Volcarona
BugFire
OFFENSIVE CHECK
View matchup
187.02
63.8%
Standard error 5.84 points
▾
252+ SpA Volcarona Flamethrower vs. 252 HP / 252+ SpD Kingambit: 266-314 (65.8 - 77.7%) -- guaranteed 2HKO
13
Gliscor
GroundFlying
DEFENSIVE CHECK
View matchup
458.631
55.4%
Standard error 3.96 points
▾
252+ Atk Black Glasses Kingambit Knock Off (97.5 BP) vs. 252 HP / 252+ Def Gliscor: 133-157 (37.5 - 44.3%) -- guaranteed 3HKO
14
Charizard-Mega-Y
FireFlying
OFFENSIVE CHECK
View matchup
145.985
64.5%
Standard error 6.73 points
▾
252+ SpA Charizard-Mega-Y Overheat vs. 252 HP / 252+ SpD Kingambit in Sun: 650-768 (160.8 - 190%) -- guaranteed OHKO
15
Mawile-Mega
SteelFairy
DEFENSIVE CHECK
View matchup
89.528
65.3%
Standard error 7.04 points
▾
252+ Atk Kingambit Iron Head vs. 252 HP / 252+ Def Mawile-Mega: 93-109 (30.5 - 35.8%) -- 40.2% chance to 3HKO
16
Corviknight
FlyingSteel
DEFENSIVE CHECK
View matchup
307.777
55.2%
Standard error 4.77 points
▾
252+ Atk Black Glasses Kingambit Knock Off (97.5 BP) vs. 252 HP / 252+ Def Corviknight: 151-178 (37.7 - 44.5%) -- guaranteed 3HKO
17
Tyranitar-Mega
RockDark
DEFENSIVE CHECK
View matchup
110.658
66.5%
Standard error 7.67 points
▾
252+ Atk Kingambit Low Kick (120 BP) vs. 252 HP / 252+ Def Tyranitar-Mega: 320-380 (79.2 - 94%) -- guaranteed 2HKO
18
Blaziken
FireFighting
OFFENSIVE CHECK
View matchup
71.641
66.8%
Standard error 7.86 points
▾
252+ Atk Blaziken Close Combat vs. 252 HP / 0 Def Kingambit: 696-820 (172.2 - 202.9%) -- guaranteed OHKO
19
Heatran
FireSteel
OFFENSIVE CHECK
View matchup
143.014
61.1%
Standard error 6.89 points
▾
252+ SpA Heatran Eruption (150 BP) vs. 252 HP / 252+ SpD Kingambit: 432-510 (106.9 - 126.2%) -- guaranteed OHKO
20
Dragonite
DragonFlying
SOFT CHECK
View matchup
276.783
53.9%
Standard error 5.11 points
▾
252+ Atk Dragonite Earthquake vs. 252 HP / 0 Def Kingambit: 210-248 (51.9 - 61.3%) -- guaranteed 2HKO
21
Landorus-Therian
GroundFlying
SOFT CHECK
View matchup
417.112
48.5%
Standard error 4.05 points
▾
252+ Atk Landorus-Therian Earthquake vs. 252 HP / 0 Def Kingambit: 332-392 (82.1 - 97%) -- guaranteed 2HKO
22
Garchomp
DragonGround
SOFT CHECK
View matchup
240.98
53.7%
Standard error 5.47 points
▾
252+ Atk Garchomp Earthquake vs. 252 HP / 0 Def Kingambit: 306-362 (75.7 - 89.6%) -- guaranteed 2HKO
23
Tapu Lele
PsychicFairy
SOFT CHECK
View matchup
345.134
49.0%
Standard error 4.55 points
▾
252+ SpA Tapu Lele Focus Blast vs. 252 HP / 252+ SpD Kingambit: 460-544 (113.8 - 134.6%) -- guaranteed OHKO
24
Kingambit
DarkSteel
SOFT CHECK
View matchup
400.752
47.4%
Standard error 4.24 points
▾
252+ Atk Kingambit Low Kick (100 BP) vs. 252 HP / 0 Def Kingambit: 424-500 (104.9 - 123.7%) -- guaranteed OHKO
25
Venusaur-Mega
GrassPoison
SOFT CHECK
View matchup
159.709
54.0%
Standard error 6.53 points
▾
252+ SpA Venusaur-Mega Earth Power vs. 252 HP / 252+ SpD Kingambit: 166-196 (41 - 48.5%) -- guaranteed 3HKO
26
Ursaluna
GroundNormal
SOFT CHECK
View matchup
129.646
51.7%
Standard error 6.21 points
▾
252+ Atk Ursaluna Headlong Rush vs. 252 HP / 0 Def Kingambit: 390-458 (96.5 - 113.3%) -- 75% chance to OHKO
27
Scizor-Mega
BugSteel
SOFT CHECK
View matchup
239.086
48.8%
Standard error 5.50 points
▾
252+ Atk Scizor-Mega Close Combat vs. 252 HP / 0 Def Kingambit: 544-644 (134.6 - 159.4%) -- guaranteed OHKO
28
Samurott-Hisui
WaterDark
OFFENSIVE CHECK
View matchup
82.85
55.8%
Standard error 7.42 points
▾
252+ Atk Sharpness Samurott-Hisui Sacred Sword vs. 252 HP / 0 Def Kingambit: 488-576 (120.7 - 142.5%) -- guaranteed OHKO
29
Zapdos
ElectricFlying
SOFT CHECK
View matchup
302.435
41.9%
Standard error 4.78 points
▾
252+ SpA Zapdos Heat Wave vs. 252 HP / 252+ SpD Kingambit: 178-210 (44 - 51.9%) -- 11.7% chance to 2HKO
30
Raging Bolt
ElectricDragon
SOFT CHECK
View matchup
289.302
42.6%
Standard error 4.97 points
▾
252+ SpA Choice Specs Raging Bolt Thunderbolt vs. 252 HP / 252+ SpD Kingambit: 202-238 (50 - 58.9%) -- guaranteed 2HKO
Ranked #5 with 17.13% usage. Sorted by conservative score.