Ranked by reliability — blends KO rate with how often each Pokémon is matched up.
#
Checker
Encounters
Reliability
KO Rate
01
Kingambit
DarkSteel
DEFENSIVE COUNTER
20.046
99.0%
dies 2.26%
▾
252+ Atk Tyranitar Stone Edge vs. 252 HP / 252+ Def Kingambit: 59-69 (14.6 - 17%) -- possible 6HKO
02
Skarmory
SteelFlying
DEFENSIVE COUNTER
25.4
89.3%
dies 6.13%
▾
252+ Atk Tyranitar Stone Edge vs. 252 HP / 252+ Def Skarmory: 105-124 (31.4 - 37.1%) -- 82% chance to 3HKO
03
Arceus-Ground
Ground
DEFENSIVE COUNTER
43.122
83.8%
dies 5.61%
▾
252+ Atk Tyranitar Ice Punch vs. 252 HP / 252+ Def Arceus-Ground: 118-140 (26.5 - 31.5%) -- guaranteed 4HKO
04
Arceus-Fairy
Fairy
DEFENSIVE COUNTER
94.629
82.9%
dies 5.33%
▾
252+ Atk Tyranitar Stone Edge vs. 252 HP / 252+ Def Arceus-Fairy: 118-139 (26.5 - 31.3%) -- 96.7% chance to 3HKO after sandstorm damage
05
Zacian-Crowned
FairySteel
OFFENSIVE CHECK
153.63
79.1%
dies 5.41%
▾
+1 252+ Atk Zacian-Crowned Close Combat vs. 252 HP / 0 Def Tyranitar: 884-1040 (218.8 - 257.4%) -- guaranteed OHKO
06
Groudon
Ground
DEFENSIVE COUNTER
60.649
75.8%
dies 5.50%
▾
252+ Atk Tyranitar Ice Punch vs. 252 HP / 252+ Def Groudon: 106-126 (26.2 - 31.1%) -- 8.6% chance to 4HKO after Leftovers recovery
07
Arceus-Ghost
Ghost
DEFENSIVE COUNTER
33.632
71.3%
dies 7.80%
▾
252+ Atk Tyranitar Knock Off vs. 252 HP / 252+ Def Arceus-Ghost: 152-182 (34.2 - 40.9%) -- guaranteed 3HKO after sandstorm damage
08
Koraidon
FightingDragon
OFFENSIVE CHECK
581.31
69.4%
dies 3.07%
▾
252+ Atk Orichalcum Pulse Koraidon Low Kick (120 BP) vs. 252 HP / 0 Def Tyranitar: 1084-1284 (268.3 - 317.8%) -- guaranteed OHKO
09
Necrozma-Dusk-Mane
PsychicSteel
OFFENSIVE CHECK
152.126
68.8%
dies 6.00%
▾
0- Atk Necrozma-Dusk-Mane Sunsteel Strike vs. 252 HP / 0 Def Tyranitar: 266-314 (65.8 - 77.7%) -- guaranteed 2HKO
10
Arceus-Water
Water
DEFENSIVE COUNTER
34.924
67.2%
dies 7.94%
▾
252+ Atk Tyranitar Stone Edge vs. 252 HP / 252+ Def Arceus-Water: 118-139 (26.5 - 31.3%) -- 96.7% chance to 3HKO after sandstorm damage
11
Ribombee
BugFairy
OFFENSIVE CHECK
20.541
64.7%
dies 10.55%
▾
252+ SpA Ribombee Moonblast vs. 252 HP / 252+ SpD Tyranitar in Sand: 134-158 (33.1 - 39.1%) -- 99.8% chance to 3HKO
12
Kyogre
Water
DEFENSIVE COUNTER
396.052
61.0%
dies 4.08%
▾
252+ Atk Tyranitar Stone Edge vs. 252 HP / 252+ Def Kyogre: 142-168 (35.1 - 41.5%) -- guaranteed 3HKO after sandstorm damage
13
Landorus-Therian
GroundFlying
SOFT CHECK
69.001
52.5%
dies 8.49%
▾
252+ Atk Landorus-Therian Earthquake vs. 252 HP / 0 Def Tyranitar: 360-426 (89.1 - 105.4%) -- 31.3% chance to OHKO
14
66.721
52.2%
dies 6.12%
▾
252+ Atk Arceus Earthquake vs. 252 HP / 0 Def Tyranitar: 210-248 (51.9 - 61.3%) -- guaranteed 2HKO
15
Lunala
PsychicGhost
SOFT CHECK
233.18
46.5%
dies 5.32%
▾
252+ SpA Lunala Focus Blast vs. 252 HP / 252+ SpD Tyranitar in Sand: 292-344 (72.2 - 85.1%) -- guaranteed 2HKO
16
Gliscor
GroundFlying
SOFT CHECK
249.446
46.1%
dies 4.02%
▾
252+ Atk Gliscor Earthquake vs. 252 HP / 0 Def Tyranitar: 270-318 (66.8 - 78.7%) -- guaranteed 2HKO
17
Glimmora
RockPoison
SOFT CHECK
27.67
44.3%
dies 9.44%
▾
0- SpA Glimmora Dazzling Gleam vs. 252 HP / 252+ SpD Tyranitar in Sand: 64-76 (15.8 - 18.8%) -- possible 6HKO
18
Terapagos
Normal
SOFT CHECK
34.25
36.4%
dies 8.22%
▾
0- SpA Terapagos Earth Power vs. 252 HP / 252+ SpD Tyranitar in Sand: 40-48 (9.9 - 11.8%) -- possible 9HKO
19
24.036
35.2%
dies 9.74%
▾
0 Def Dondozo Body Press vs. 252 HP / 0 Def Tyranitar: 240-284 (59.4 - 70.2%) -- guaranteed 2HKO
20
Clefable
Fairy
SOFT CHECK
28.144
33.8%
dies 8.92%
21
Hatterene
PsychicFairy
SOFT CHECK
200.318
29.8%
dies 5.13%
▾
252+ SpA Hatterene Dazzling Gleam vs. 252 HP / 252+ SpD Tyranitar in Sand: 144-170 (35.6 - 42%) -- guaranteed 3HKO
22
Eternatus
PoisonDragon
SOFT CHECK
252.165
26.7%
dies 4.48%
▾
+1 252+ SpA Eternatus Meteor Beam vs. 252 HP / 252+ SpD Tyranitar in Sand: 113-133 (27.9 - 32.9%) -- guaranteed 4HKO
23
Clodsire
PoisonGround
SOFT CHECK
26.319
23.2%
dies 8.23%
▾
252+ Atk Clodsire Earthquake vs. 252 HP / 0 Def Tyranitar: 230-272 (56.9 - 67.3%) -- guaranteed 2HKO
24
Skeledirge
FireGhost
SOFT CHECK
43.549
17.2%
dies 5.72%
▾
252+ SpA Skeledirge Earth Power vs. 252 HP / 252+ SpD Tyranitar in Sand: 92-110 (22.7 - 27.2%) -- 50% chance to 4HKO
25
Deoxys-Speed
Psychic
SOFT CHECK
29.156
15.3%
dies 6.66%
▾
26
Ho-Oh
FireFlying
SOFT CHECK
407.358
13.9%
dies 2.81%
▾
252+ Atk Ho-Oh Earthquake vs. 252 HP / 0 Def Tyranitar: 222-262 (54.9 - 64.8%) -- guaranteed 2HKO
27
Giratina-Origin
GhostDragon
SOFT CHECK
21.703
9.0%
dies 6.15%
▾
252+ Atk Griseous Core Giratina-Origin Dragon Tail vs. 252 HP / 0 Def Tyranitar: 112-133 (27.7 - 32.9%) -- guaranteed 4HKO
28
Blissey
Normal
SOFT CHECK
38.856
1.9%
dies 2.17%
▾
Blissey Seismic Toss vs. 252 HP Tyranitar: 100-100 (24.7 - 24.7%) -- guaranteed 5HKO
Ranked #37 with 2.61% usage. Sorted by reliability score.