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
Zamazenta
Fighting
OFFENSIVE CHECK
View matchup
71.43
65.1%
Standard error 7.86 points
▾
252+ Atk Zamazenta Close Combat vs. 252 HP / 0 Def Hoopa-Unbound: 307-363 (84.3 - 99.7%) -- guaranteed 2HKO
02
Great Tusk
GroundFighting
SOFT CHECK
View matchup
46.055
51.0%
Standard error 7.37 points
▾
252+ Atk Great Tusk Headlong Rush vs. 252 HP / 0 Def Hoopa-Unbound: 328-387 (90.1 - 106.3%) -- 37.5% chance to OHKO
03
Clefable
Fairy
DEFENSIVE CHECK
View matchup
20.406
63.5%
Standard error 10.66 points
▾
0- SpA Hoopa-Unbound Psychic Noise vs. 252 HP / 0 SpD Clefable: 127-150 (32.2 - 38%) -- 96.7% chance to 3HKO
04
Ting-Lu
DarkGround
SOFT CHECK
View matchup
32.71
50.6%
Standard error 8.74 points
▾
252+ Atk Ting-Lu Earthquake vs. 252 HP / 0 Def Hoopa-Unbound: 241-285 (66.2 - 78.2%) -- guaranteed 2HKO
05
Terapagos
Normal
SOFT CHECK
View matchup
46.754
49.6%
Standard error 10.28 points
▾
252+ Atk Terapagos Rapid Spin vs. 252 HP / 0 Def Hoopa-Unbound: 87-103 (23.9 - 28.2%) -- 95.5% chance to 4HKO
06
Tapu Lele
PsychicFairy
SOFT CHECK
View matchup
21.775
50.5%
Standard error 10.71 points
▾
252+ SpA Tapu Lele Moonblast vs. 252 HP / 252+ SpD Hoopa-Unbound: 204-242 (56 - 66.4%) -- guaranteed 2HKO
07
Kyurem
DragonIce
SOFT CHECK
View matchup
28.372
44.7%
Standard error 9.33 points
▾
0- Atk Kyurem Icicle Spear (3 hits) vs. 252 HP / 0 Def Hoopa-Unbound: 138-165 (37.9 - 45.3%) -- guaranteed 3HKO
08
Landorus-Therian
GroundFlying
SOFT CHECK
View matchup
31.231
41.2%
Standard error 8.81 points
▾
252+ Atk Landorus-Therian U-turn vs. 252 HP / 0 Def Hoopa-Unbound: 548-648 (150.5 - 178%) -- guaranteed OHKO
09
Kingambit
DarkSteel
SOFT CHECK
View matchup
58.081
40.4%
Standard error 8.91 points
▾
252+ Atk Black Glasses Kingambit Kowtow Cleave vs. 252 HP / 0 Def Hoopa-Unbound: 285-336 (78.2 - 92.3%) -- guaranteed 2HKO
10
Gliscor
GroundFlying
SOFT CHECK
View matchup
32.271
36.9%
Standard error 8.50 points
▾
252+ Atk Gliscor Earthquake vs. 252 HP / 0 Def Hoopa-Unbound: 219-258 (60.1 - 70.8%) -- guaranteed 2HKO
11
Corviknight
FlyingSteel
SOFT CHECK
View matchup
31.765
30.9%
Standard error 8.20 points
▾
252+ Atk Corviknight U-turn vs. 252 HP / 0 Def Hoopa-Unbound: 388-460 (106.5 - 126.3%) -- guaranteed OHKO
12
Gholdengo
SteelGhost
SOFT CHECK
View matchup
80.114
20.6%
Standard error 6.17 points
▾
252+ SpA Gholdengo Make It Rain vs. 252 HP / 252+ SpD Hoopa-Unbound: 132-156 (36.2 - 42.8%) -- guaranteed 3HKO
13
Alomomola
Water
SOFT CHECK
View matchup
111.677
4.4%
Standard error 2.75 points
▾
252+ Atk Alomomola Play Rough vs. 252 HP / 0 Def Hoopa-Unbound: 226-268 (62 - 73.6%) -- guaranteed 2HKO
14
Tornadus-Therian
Flying
SOFT CHECK
View matchup
32.98
22.4%
Standard error 7.26 points
▾
0- Atk Tornadus-Therian U-turn vs. 252 HP / 0 Def Hoopa-Unbound: 272-324 (74.7 - 89%) -- guaranteed 2HKO
15
Raging Bolt
ElectricDragon
SOFT CHECK
View matchup
22.302
33.0%
Standard error 9.95 points
▾
252+ SpA Choice Specs Raging Bolt Draco Meteor vs. 252 HP / 252+ SpD Hoopa-Unbound: 219-258 (60.1 - 70.8%) -- guaranteed 2HKO
16
Zapdos
ElectricFlying
SOFT CHECK
View matchup
44.064
12.6%
Standard error 4.99 points
▾
252+ SpA Zapdos Hurricane vs. 252 HP / 252+ SpD Hoopa-Unbound: 115-136 (31.5 - 37.3%) -- 86.7% chance to 3HKO
17
Urshifu-Rapid-Strike
FightingWater
SOFT CHECK
View matchup
20.383
30.8%
Standard error 10.23 points
▾
252+ Atk Urshifu-Rapid-Strike U-turn vs. 252 HP / 0 Def Hoopa-Unbound: 508-600 (139.5 - 164.8%) -- guaranteed OHKO
18
Venusaur-Mega
GrassPoison
SOFT CHECK
View matchup
20.517
2.0%
Standard error 3.12 points
▾
252+ SpA Venusaur-Mega Sludge Bomb vs. 252 HP / 252+ SpD Hoopa-Unbound: 93-111 (25.5 - 30.4%) -- guaranteed 4HKO
19
Toxapex
PoisonWater
SOFT CHECK
View matchup
32.671
5.9%
Standard error 4.13 points
▾
252+ SpA Toxapex Sludge Bomb vs. 252 HP / 252+ SpD Hoopa-Unbound: 57-67 (15.6 - 18.4%) -- possible 6HKO
20
Hatterene
PsychicFairy
SOFT CHECK
View matchup
22.905
16.2%
Standard error 7.70 points
▾
252+ SpA Hatterene Draining Kiss vs. 252 HP / 252+ SpD Hoopa-Unbound: 114-134 (31.3 - 36.8%) -- 70.1% chance to 3HKO
Ranked #66 with 2.20% usage. Sorted by conservative score.