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
Ogerpon-Wellspring
GrassWater
OFFENSIVE CHECK
130.771
90.5%
checker faints 4.41%
▾
252+ Atk Wellspring Mask Ogerpon-Wellspring Power Whip vs. 252 HP / 0 Def Ting-Lu: 404-476 (78.5 - 92.6%) -- guaranteed 2HKO after Leftovers recovery
02
Hydrapple
GrassDragon
DEFENSIVE COUNTER
20.813
80.7%
checker faints 8.65%
▾
252+ Atk Ting-Lu Heavy Slam (120 BP) vs. 252 HP / 252+ Def Hydrapple: 86-102 (20.6 - 24.5%) -- guaranteed 5HKO
03
Zamazenta
Fighting
OFFENSIVE CHECK
127.288
75.0%
checker faints 6.55%
▾
252+ Atk Zamazenta Close Combat vs. 252 HP / 0 Def Ting-Lu: 338-398 (65.7 - 77.4%) -- guaranteed 2HKO after Leftovers recovery
04
Gliscor
GroundFlying
DEFENSIVE COUNTER
131.465
74.5%
checker faints 6.53%
▾
252+ Atk Ting-Lu Payback (100 BP) vs. 252 HP / 252+ Def Gliscor: 99-117 (27.9 - 33%) -- guaranteed 4HKO
05
Iron Valiant
FairyFighting
OFFENSIVE CHECK
54.125
74.0%
checker faints 8.37%
▾
0- Atk Iron Valiant Close Combat vs. 252 HP / 0 Def Ting-Lu: 240-284 (46.6 - 55.2%) -- 15.6% chance to 2HKO after Leftovers recovery
06
Great Tusk
GroundFighting
DEFENSIVE COUNTER
212.065
72.9%
checker faints 5.22%
▾
252+ Atk Ting-Lu Earthquake vs. 252 HP / 252+ Def Great Tusk: 96-114 (22.1 - 26.2%) -- 7.7% chance to 4HKO
07
Walking Wake
WaterDragon
OFFENSIVE CHECK
43.094
72.6%
checker faints 9.60%
▾
252+ SpA Choice Specs Walking Wake Surf vs. 252 HP / 252+ SpD Vessel of Ruin Ting-Lu: 294-348 (57.1 - 67.7%) -- guaranteed 2HKO after Leftovers recovery
08
Kyurem
DragonIce
OFFENSIVE CHECK
113.529
71.3%
checker faints 7.25%
▾
252+ SpA Kyurem Ice Beam vs. 252 HP / 252+ SpD Vessel of Ruin Ting-Lu: 204-240 (39.6 - 46.6%) -- guaranteed 3HKO after Leftovers recovery
09
Clefable
Fairy
DEFENSIVE COUNTER
55.875
67.8%
checker faints 8.75%
▾
252+ Atk Ting-Lu Heavy Slam (120 BP) vs. 252 HP / 252+ Def Clefable: 226-266 (57.3 - 67.5%) -- guaranteed 2HKO after Leftovers recovery
10
Dragonite
DragonFlying
OFFENSIVE CHECK
93.935
63.4%
checker faints 8.54%
▾
252+ Atk Dragonite Ice Spinner vs. 252 HP / 0 Def Ting-Lu: 162-192 (31.5 - 37.3%) -- guaranteed 4HKO after Leftovers recovery
11
Kingambit
DarkSteel
DEFENSIVE COUNTER
100.169
59.9%
checker faints 8.40%
▾
252+ Atk Ting-Lu Earthquake vs. 252 HP / 252+ Def Kingambit: 204-242 (50.4 - 59.9%) -- 82.8% chance to 2HKO after Leftovers recovery
12
Samurott-Hisui
WaterDark
OFFENSIVE CHECK
52.958
56.6%
checker faints 9.61%
▾
252+ Atk Sharpness Samurott-Hisui Razor Shell vs. 252 HP / 0 Def Ting-Lu: 290-344 (56.4 - 66.9%) -- guaranteed 2HKO after Leftovers recovery
13
Hatterene
PsychicFairy
SOFT CHECK
91.225
50.3%
checker faints 9.00%
▾
252+ SpA Hatterene Dazzling Gleam vs. 252 HP / 252+ SpD Vessel of Ruin Ting-Lu: 186-222 (36.1 - 43.1%) -- 96.7% chance to 3HKO after Leftovers recovery
14
Corviknight
FlyingSteel
SOFT CHECK
80.576
49.6%
checker faints 9.60%
▾
252+ Atk Corviknight Brave Bird vs. 252 HP / 0 Def Ting-Lu: 135-160 (26.2 - 31.1%) -- 8.8% chance to 4HKO after Leftovers recovery
15
Tornadus-Therian
Flying
SOFT CHECK
42.668
47.1%
checker faints 10.45%
▾
252+ SpA Tornadus-Therian Grass Knot (120 BP) vs. 252 HP / 252+ SpD Vessel of Ruin Ting-Lu: 158-188 (30.7 - 36.5%) -- guaranteed 4HKO after Leftovers recovery
16
Ting-Lu
DarkGround
SOFT CHECK
119.853
46.8%
checker faints 7.72%
▾
252+ Atk Ting-Lu Earthquake vs. 252 HP / 0 Def Ting-Lu: 132-156 (25.6 - 30.3%) -- 0.4% chance to 4HKO after Leftovers recovery
17
21.308
42.6%
checker faints 10.71%
▾
252+ SpA Darkrai Focus Blast vs. 252 HP / 252+ SpD Vessel of Ruin Ting-Lu: 184-218 (35.7 - 42.4%) -- 91.8% chance to 3HKO after Leftovers recovery
18
Zapdos
ElectricFlying
SOFT CHECK
24.09
36.3%
checker faints 9.79%
▾
252+ SpA Zapdos Hurricane vs. 252 HP / 252+ SpD Vessel of Ruin Ting-Lu: 120-142 (23.3 - 27.6%) -- possible 5HKO
19
Glimmora
RockPoison
SOFT CHECK
43.588
34.2%
checker faints 10.04%
▾
252+ SpA Glimmora Dazzling Gleam vs. 252 HP / 252+ SpD Vessel of Ruin Ting-Lu: 120-142 (23.3 - 27.6%) -- possible 5HKO
20
Landorus-Therian
GroundFlying
SOFT CHECK
51.106
33.5%
checker faints 9.29%
▾
252+ Atk Landorus-Therian Earthquake vs. 252 HP / 0 Def Ting-Lu: 160-190 (31.1 - 36.9%) -- guaranteed 4HKO after Leftovers recovery
21
Raging Bolt
ElectricDragon
SOFT CHECK
100.947
33.2%
checker faints 8.09%
▾
252+ SpA Raging Bolt Draco Meteor vs. 252 HP / 252+ SpD Vessel of Ruin Ting-Lu: 153-180 (29.7 - 35%) -- guaranteed 4HKO after Leftovers recovery
22
Gholdengo
SteelGhost
SOFT CHECK
232.952
31.8%
checker faints 5.26%
▾
252+ SpA Gholdengo Focus Blast vs. 252 HP / 252+ SpD Vessel of Ruin Ting-Lu: 182-216 (35.4 - 42%) -- 86% chance to 3HKO after Leftovers recovery
23
Pecharunt
PoisonGhost
SOFT CHECK
21.801
30.7%
checker faints 9.88%
▾
252+ SpA Pecharunt Malignant Chain vs. 252 HP / 252+ SpD Vessel of Ruin Ting-Lu: 42-51 (8.1 - 9.9%)
24
Cinderace
Fire
SOFT CHECK
43.185
28.2%
checker faints 9.50%
▾
252+ Atk Cinderace High Jump Kick vs. 252 HP / 0 Def Ting-Lu: 238-280 (46.3 - 54.4%) -- 6.6% chance to 2HKO after Leftovers recovery
25
Iron Moth
FirePoison
SOFT CHECK
47.232
28.0%
checker faints 9.19%
▾
252+ SpA Iron Moth Overheat vs. 252 HP / 252+ SpD Vessel of Ruin Ting-Lu: 153-181 (29.7 - 35.2%) -- guaranteed 4HKO after Leftovers recovery
26
Iron Treads
GroundSteel
SOFT CHECK
46.845
26.6%
checker faints 9.11%
▾
252+ Atk Iron Treads Ice Spinner vs. 252 HP / 0 Def Ting-Lu: 144-170 (28 - 33%) -- 84.2% chance to 4HKO after Leftovers recovery
27
Dragapult
DragonGhost
SOFT CHECK
97.718
25.3%
checker faints 7.51%
▾
252+ Atk Dragapult Dragon Darts (2 hits) vs. 252 HP / 0 Def Ting-Lu: 140-168 (27.2 - 32.6%) -- 65.1% chance to 4HKO after Leftovers recovery
28
Alomomola
Water
SOFT CHECK
51.962
16.6%
checker faints 7.28%
▾
252+ Atk Alomomola Flip Turn vs. 252 HP / 0 Def Ting-Lu: 126-150 (24.5 - 29.1%) -- possible 5HKO
29
Toxapex
PoisonWater
SOFT CHECK
20.614
16.1%
checker faints 8.10%
▾
0- SpA Toxapex Surf vs. 252 HP / 252+ SpD Vessel of Ruin Ting-Lu: 66-80 (12.8 - 15.5%)
30
Slowking-Galar
PoisonPsychic
SOFT CHECK
119.084
6.9%
checker faints 3.92%
▾
252+ SpA Slowking-Galar Ice Beam vs. 252 HP / 252+ SpD Vessel of Ruin Ting-Lu: 120-142 (23.3 - 27.6%) -- possible 5HKO
Ranked #6 with 19.18% usage. Sorted by reliability score.