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
Medicham-Mega
FightingPsychic
OFFENSIVE CHECK
22.102
94.3%
checker faints 4.93%
▾
252+ Atk Pure Power Medicham-Mega High Jump Kick vs. 252 HP / 0 Def Ting-Lu: 642-756 (124.9 - 147%) -- guaranteed OHKO
02
Sableye-Mega
DarkGhost
DEFENSIVE COUNTER
39.848
88.5%
checker faints 5.06%
▾
252+ Atk Ting-Lu Earthquake vs. 252 HP / 252+ Def Sableye-Mega: 99-117 (32.5 - 38.4%) -- 97.8% chance to 3HKO
03
Venusaur-Mega
GrassPoison
DEFENSIVE COUNTER
60.105
87.2%
checker faints 5.99%
▾
252+ Atk Ting-Lu Earthquake vs. 252 HP / 252+ Def Venusaur-Mega: 100-118 (27.4 - 32.4%) -- guaranteed 4HKO
04
Ogerpon-Wellspring
GrassWater
OFFENSIVE CHECK
244.431
86.9%
checker faints 3.61%
▾
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
05
Ursaluna
GroundNormal
OFFENSIVE CHECK
22.401
83.5%
checker faints 7.84%
▾
252+ Atk Ursaluna Headlong Rush vs. 252 HP / 0 Def Ting-Lu: 187-222 (36.3 - 43.1%) -- 97.9% chance to 3HKO after Leftovers recovery
06
Gliscor
GroundFlying
DEFENSIVE COUNTER
247.592
83.1%
checker faints 4.00%
▾
252+ Atk Ting-Lu Payback (100 BP) vs. 252 HP / 252+ Def Gliscor: 99-117 (27.9 - 33%) -- guaranteed 4HKO
07
Kyurem
DragonIce
OFFENSIVE CHECK
87.968
83.1%
checker faints 5.50%
▾
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
08
Iron Valiant
FairyFighting
OFFENSIVE CHECK
116.599
82.8%
checker faints 5.97%
▾
252+ Atk Iron Valiant Close Combat vs. 252 HP / 0 Def Ting-Lu: 356-420 (69.2 - 81.7%) -- guaranteed 2HKO after Leftovers recovery
09
Hydrapple
GrassDragon
DEFENSIVE COUNTER
20.595
82.6%
checker faints 8.35%
▾
252+ Atk Ting-Lu Stone Edge vs. 252 HP / 252+ Def Hydrapple: 73-86 (17.5 - 20.6%) -- possible 5HKO
10
Clefable
Fairy
DEFENSIVE COUNTER
54.052
82.2%
checker faints 5.21%
▾
252+ Atk Ting-Lu Earthquake vs. 252 HP / 252+ Def Clefable: 141-166 (35.7 - 42.1%) -- 90.4% chance to 3HKO after Leftovers recovery
11
Skarmory
SteelFlying
DEFENSIVE COUNTER
24.927
79.5%
checker faints 8.09%
▾
252+ Atk Ting-Lu Stone Edge vs. 252 HP / 252+ Def Skarmory: 61-72 (18.2 - 21.5%) -- possible 5HKO
12
Ferrothorn
GrassSteel
DEFENSIVE COUNTER
25.633
77.0%
checker faints 8.32%
▾
252+ Atk Ting-Lu Earthquake vs. 252 HP / 252+ Def Ferrothorn: 96-114 (27.2 - 32.3%) -- 51.6% chance to 4HKO after Leftovers recovery
13
Great Tusk
GroundFighting
DEFENSIVE COUNTER
238.829
75.9%
checker faints 4.65%
▾
252+ Atk Ting-Lu Earthquake vs. 252 HP / 252+ Def Great Tusk: 96-114 (22.1 - 26.2%) -- 7.7% chance to 4HKO
14
Zamazenta
Fighting
OFFENSIVE CHECK
207.82
74.4%
checker faints 5.12%
▾
252+ Atk Zamazenta Close Combat vs. 252 HP / 0 Def Ting-Lu: 338-398 (65.7 - 77.4%) -- guaranteed 2HKO after Leftovers recovery
15
Samurott-Hisui
WaterDark
OFFENSIVE CHECK
53.541
70.7%
checker faints 8.59%
▾
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
16
Scizor-Mega
BugSteel
OFFENSIVE CHECK
72.025
68.7%
checker faints 7.47%
▾
252+ Atk Scizor-Mega Close Combat vs. 252 HP / 0 Def Ting-Lu: 264-312 (51.3 - 60.7%) -- 91.8% chance to 2HKO after Leftovers recovery
17
Dragonite
DragonFlying
OFFENSIVE CHECK
93.907
68.5%
checker faints 8.26%
▾
252+ Atk Dragonite Outrage vs. 252 HP / 0 Def Ting-Lu: 183-216 (35.6 - 42%) -- 85.9% chance to 3HKO after Leftovers recovery
18
Melmetal
Steel
DEFENSIVE COUNTER
103.326
67.0%
checker faints 6.12%
▾
252+ Atk Ting-Lu Earthquake vs. 252 HP / 252+ Def Melmetal: 180-212 (37.9 - 44.7%) -- guaranteed 3HKO
19
Hatterene
PsychicFairy
OFFENSIVE CHECK
164.86
63.2%
checker faints 6.25%
▾
252+ SpA Hatterene Draining Kiss vs. 252 HP / 252+ SpD Vessel of Ruin Ting-Lu: 116-140 (22.5 - 27.2%) -- possible 5HKO
20
Urshifu-Rapid-Strike
FightingWater
OFFENSIVE CHECK
129.019
62.2%
checker faints 7.18%
▾
252+ Atk Urshifu-Rapid-Strike Close Combat vs. 252 HP / 0 Def Ting-Lu: 356-420 (69.2 - 81.7%) -- guaranteed 2HKO after Leftovers recovery
21
Tapu Lele
PsychicFairy
OFFENSIVE CHECK
115.898
59.2%
checker faints 7.76%
▾
252+ SpA Tapu Lele Moonblast vs. 252 HP / 252+ SpD Vessel of Ruin Ting-Lu: 212-252 (41.2 - 49%) -- guaranteed 3HKO after Leftovers recovery
22
Garchomp
DragonGround
OFFENSIVE CHECK
111.495
58.4%
checker faints 8.00%
▾
252+ Atk Garchomp Outrage vs. 252 HP / 0 Def Ting-Lu: 178-210 (34.6 - 40.8%) -- 56% chance to 3HKO after Leftovers recovery
23
Corviknight
FlyingSteel
DEFENSIVE COUNTER
138.715
57.4%
checker faints 6.73%
▾
252+ Atk Ting-Lu Stone Edge vs. 252 HP / 252+ Def Corviknight: 74-88 (18.5 - 22%) -- possible 5HKO
24
Landorus-Therian
GroundFlying
SOFT CHECK
231.701
53.5%
checker faints 5.54%
▾
252+ Atk Landorus-Therian Explosion vs. 252 HP / 0 Def Ting-Lu: 267-315 (51.9 - 61.2%) -- 96.1% chance to 2HKO after Leftovers recovery
25
Terapagos
Normal
SOFT CHECK
188.332
52.2%
checker faints 6.19%
▾
0- SpA Terapagos Ice Beam vs. 252 HP / 252+ SpD Vessel of Ruin Ting-Lu: 52-62 (10.1 - 12%)
26
Volcarona
BugFire
SOFT CHECK
59.555
51.7%
checker faints 6.48%
▾
252+ SpA Volcarona Bug Buzz vs. 252 HP / 252+ SpD Vessel of Ruin Ting-Lu: 206-246 (40 - 47.8%) -- guaranteed 3HKO after Leftovers recovery
27
Charizard-Mega-Y
FireFlying
SOFT CHECK
136.882
50.2%
checker faints 7.27%
▾
252+ SpA Charizard-Mega-Y Overheat vs. 252 HP / 252+ SpD Vessel of Ruin Ting-Lu in Sun: 253-298 (49.2 - 57.9%) -- 59% chance to 2HKO after Leftovers recovery
28
Slowbro
WaterPsychic
SOFT CHECK
37.868
48.5%
checker faints 8.12%
▾
252+ SpA Slowbro Scald vs. 252 HP / 252+ SpD Vessel of Ruin Ting-Lu: 152-180 (29.5 - 35%) -- 99.9% chance to 4HKO after Leftovers recovery
29
Kingambit
DarkSteel
SOFT CHECK
175.658
48.1%
checker faints 6.29%
▾
252+ Atk Kingambit Low Kick (120 BP) vs. 252 HP / 0 Def Ting-Lu: 244-288 (47.4 - 56%) -- 24.6% chance to 2HKO after Leftovers recovery
30
Tyranitar-Mega
RockDark
SOFT CHECK
84.613
47.5%
checker faints 8.95%
▾
252+ Atk Tyranitar-Mega Low Kick (120 BP) vs. 252 HP / 0 Def Ting-Lu: 282-334 (54.8 - 64.9%) -- guaranteed 2HKO after Leftovers recovery
Ranked #25 with 7.94% usage. Sorted by reliability score.