Reliability ranks observed matchups; KO rate is how often the checker knocked out or forced out the target. “Checker faints” reports the checker's own observed death rate. Categories use matchup reliability plus offensive and defensive base stats.
How to read this table
Use encounter count to judge sample size. A high-reliability check with a modest KO rate can still be useful when it consistently forces switches or limits the target.
#
Checker
Encounters
Reliability
KO Rate
01
Kingambit
DarkSteel
DEFENSIVE COUNTER
121.285
76.2%
checker faints 6.53%
▾
0- SpA Dragapult Flamethrower vs. 252 HP / 0 SpD Kingambit: 134-158 (33.1 - 39.1%) -- 9.7% chance to 3HKO after Leftovers recovery
02
Samurott-Hisui
WaterDark
OFFENSIVE CHECK
27.01
68.3%
checker faints 8.95%
▾
252+ Atk Sharpness Samurott-Hisui Ceaseless Edge vs. 252 HP / 0 Def Dragapult: 390-458 (102.6 - 120.5%) -- guaranteed OHKO
03
Ting-Lu
DarkGround
DEFENSIVE COUNTER
97.718
66.2%
checker faints 8.21%
▾
0- SpA Dragapult Draco Meteor vs. 252 HP / 0 SpD Vessel of Ruin Ting-Lu: 114-135 (22.1 - 26.2%) -- possible 5HKO
04
Iron Valiant
FairyFighting
OFFENSIVE CHECK
27.839
62.2%
checker faints 9.19%
▾
252+ SpA Iron Valiant Moonblast vs. 252 HP / 252+ SpD Dragapult: 278-330 (73.1 - 86.8%) -- guaranteed 2HKO
05
Gliscor
GroundFlying
DEFENSIVE COUNTER
117.214
61.1%
checker faints 7.74%
▾
0- SpA Dragapult Draco Meteor vs. 252 HP / 0 SpD Gliscor: 160-189 (45.1 - 53.3%) -- 33.2% chance to 2HKO
06
Clefable
Fairy
DEFENSIVE COUNTER
35.257
60.7%
checker faints 8.22%
▾
0- SpA Dragapult Shadow Ball vs. 252 HP / 0 SpD Clefable: 84-100 (21.3 - 25.3%) -- possible 5HKO
07
Gholdengo
SteelGhost
OFFENSIVE CHECK
145.015
56.2%
checker faints 7.06%
▾
252+ SpA Gholdengo Shadow Ball vs. 252 HP / 252+ SpD Dragapult: 254-300 (66.8 - 78.9%) -- guaranteed 2HKO
08
Dragapult
DragonGhost
SOFT CHECK
27.321
47.1%
checker faints 9.55%
▾
252+ Atk Dragapult Dragon Darts (2 hits) vs. 252 HP / 0 Def Dragapult: 436-516 (114.7 - 135.7%) -- guaranteed OHKO
09
Kyurem
DragonIce
SOFT CHECK
78.791
46.8%
checker faints 7.89%
▾
252+ SpA Kyurem Draco Meteor vs. 252 HP / 252+ SpD Dragapult: 404-476 (106.3 - 125.2%) -- guaranteed OHKO
10
Raging Bolt
ElectricDragon
SOFT CHECK
20.735
45.2%
checker faints 10.93%
▾
252+ SpA Raging Bolt Draco Meteor vs. 252 HP / 252+ SpD Dragapult: 422-498 (111 - 131%) -- guaranteed OHKO
11
Dragonite
DragonFlying
SOFT CHECK
94.299
44.8%
checker faints 8.82%
▾
252+ Atk Dragonite Dragon Tail vs. 252 HP / 0 Def Dragapult: 282-332 (74.2 - 87.3%) -- guaranteed 2HKO
12
Zamazenta
Fighting
SOFT CHECK
147.868
41.5%
checker faints 6.91%
▾
252+ Atk Zamazenta Crunch vs. 252 HP / 0 Def Dragapult: 230-272 (60.5 - 71.5%) -- guaranteed 2HKO
13
Pecharunt
PoisonGhost
SOFT CHECK
26.004
36.6%
checker faints 9.45%
▾
252+ SpA Pecharunt Shadow Ball vs. 252 HP / 252+ SpD Dragapult: 192-228 (50.5 - 60%) -- guaranteed 2HKO
14
Great Tusk
GroundFighting
SOFT CHECK
174.101
31.7%
checker faints 6.07%
▾
252+ Atk Great Tusk Knock Off (97.5 BP) vs. 252 HP / 0 Def Dragapult: 296-350 (77.8 - 92.1%) -- guaranteed 2HKO
15
Ogerpon-Wellspring
GrassWater
SOFT CHECK
123.406
30.2%
checker faints 7.13%
▾
252+ Atk Wellspring Mask Ogerpon-Wellspring Knock Off (97.5 BP) vs. 252 HP / 0 Def Dragapult: 336-396 (88.4 - 104.2%) -- 31.3% chance to OHKO
16
20.264
26.6%
checker faints 9.82%
▾
252+ Atk Dondozo Crunch vs. 252 HP / 0 Def Dragapult: 204-240 (53.6 - 63.1%) -- guaranteed 2HKO
17
Alomomola
Water
SOFT CHECK
31.47
25.4%
checker faints 7.76%
▾
252+ Atk Alomomola Flip Turn vs. 252 HP / 0 Def Dragapult: 47-56 (12.3 - 14.7%) -- possible 7HKO
18
Slowking-Galar
PoisonPsychic
SOFT CHECK
51.953
24.6%
checker faints 8.41%
▾
252+ SpA Slowking-Galar Future Sight vs. 252 HP / 252+ SpD Dragapult: 166-196 (43.6 - 51.5%) -- 9.4% chance to 2HKO
19
Landorus-Therian
GroundFlying
SOFT CHECK
42.974
21.7%
checker faints 8.89%
▾
252+ Atk Landorus-Therian Earthquake vs. 252 HP / 0 Def Dragapult: 246-291 (64.7 - 76.5%) -- guaranteed 2HKO
20
Corviknight
FlyingSteel
SOFT CHECK
100.196
15.1%
checker faints 6.11%
▾
252+ Atk Corviknight Brave Bird vs. 252 HP / 0 Def Dragapult: 208-246 (54.7 - 64.7%) -- guaranteed 2HKO
Ranked #11 with 14.86% usage. Sorted by reliability score.