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
Koraidon
FightingDragon
OFFENSIVE CHECK
View matchup
248.985
69.9%
Standard error 5.02 points
▾
252+ Atk Orichalcum Pulse Koraidon Collision Course (133.3251953125 BP) vs. 252 HP / 0 Def Terapagos: 746-882 (194.2 - 229.6%) -- guaranteed OHKO
02
Calyrex-Shadow
PsychicGhost
SOFT CHECK
View matchup
347.504
52.4%
Standard error 4.60 points
▾
252+ SpA Calyrex-Shadow Psyshock vs. 252 HP / 0 Def Terapagos: 196-232 (51 - 60.4%) -- 89.5% chance to 2HKO after Leftovers recovery
03
Arceus
Normal
SOFT CHECK
View matchup
128.984
55.0%
Standard error 7.42 points
▾
252+ Atk Silk Scarf Arceus Extreme Speed vs. 252 HP / 0 Def Terapagos: 186-220 (48.4 - 57.2%) -- 45.3% chance to 2HKO after Leftovers recovery
04
Arceus-Ground
Ground
DEFENSIVE CHECK
View matchup
77.96
62.4%
Standard error 9.46 points
▾
252+ SpA Terapagos Tera Starstorm vs. 252 HP / 252+ SpD Arceus-Ground: 88-105 (19.8 - 23.6%) -- possible 5HKO
05
Miraidon
ElectricDragon
SOFT CHECK
View matchup
211.041
45.4%
Standard error 5.90 points
▾
252+ SpA Hadron Engine Miraidon Electro Drift vs. 252 HP / 252+ SpD Terapagos in Electric Terrain: 255-301 (66.4 - 78.3%) -- guaranteed 2HKO after Leftovers recovery
06
Flutter Mane
GhostFairy
OFFENSIVE CHECK
View matchup
21.564
62.2%
Standard error 10.44 points
▾
252+ SpA Flutter Mane Moonblast vs. 252 HP / 252+ SpD Terapagos: 141-166 (36.7 - 43.2%) -- 98.2% chance to 3HKO after Leftovers recovery
07
Ho-Oh
FireFlying
SOFT CHECK
View matchup
202.978
41.7%
Standard error 5.92 points
▾
252+ Atk Ho-Oh Brave Bird vs. 252 HP / 0 Def Terapagos: 246-291 (64 - 75.7%) -- guaranteed 2HKO after Leftovers recovery
08
Smeargle
Normal
SOFT CHECK
View matchup
84.788
50.4%
Standard error 9.35 points
▾
252+ Atk Smeargle Nuzzle vs. 252 HP / 0 Def Terapagos: 11-14 (2.8 - 3.6%)
09
Clodsire
PoisonGround
SOFT CHECK
View matchup
54.163
43.5%
Standard error 9.51 points
▾
252+ Atk Clodsire Earthquake vs. 252 HP / 0 Def Terapagos: 144-169 (37.5 - 44%) -- guaranteed 3HKO after Leftovers recovery
10
Eternatus
PoisonDragon
SOFT CHECK
View matchup
46.877
40.8%
Standard error 9.58 points
▾
252+ SpA Eternatus Dynamax Cannon vs. 252 HP / 252+ SpD Terapagos: 156-184 (40.6 - 47.9%) -- guaranteed 3HKO after Leftovers recovery
11
Ditto
Normal
SOFT CHECK
View matchup
63.243
35.7%
Standard error 8.39 points
▾
Ditto vs. Terapagos: 0-0 (0 - 0%)
12
Glimmora
RockPoison
SOFT CHECK
View matchup
59.207
23.4%
Standard error 7.59 points
▾
0- SpA Glimmora Power Gem vs. 252 HP / 252+ SpD Terapagos: 78-93 (20.3 - 24.2%) -- possible 6HKO
13
Ting-Lu
DarkGround
SOFT CHECK
View matchup
51.853
26.8%
Standard error 8.55 points
▾
252+ Atk Ting-Lu Earthquake vs. 252 HP / 0 Def Terapagos: 183-216 (47.6 - 56.2%) -- 25.8% chance to 2HKO after Leftovers recovery
14
Iron Treads
GroundSteel
SOFT CHECK
View matchup
22.598
27.0%
Standard error 9.34 points
▾
252+ Atk Iron Treads Earthquake vs. 252 HP / 0 Def Terapagos: 186-219 (48.4 - 57%) -- 38.7% chance to 2HKO after Leftovers recovery
15
Ribombee
BugFairy
SOFT CHECK
View matchup
26.063
3.2%
Standard error 3.43 points
▾
252+ SpA Ribombee Moonblast vs. 252 HP / 252+ SpD Terapagos: 109-130 (28.3 - 33.8%) -- 97% chance to 4HKO after Leftovers recovery
16
Alomomola
Water
SOFT CHECK
View matchup
29.39
5.2%
Standard error 4.10 points
▾
252+ Atk Alomomola Flip Turn vs. 252 HP / 0 Def Terapagos: 85-102 (22.1 - 26.5%) -- possible 5HKO
17
Gliscor
GroundFlying
SOFT CHECK
View matchup
28.378
13.0%
Standard error 6.31 points
▾
252+ Atk Gliscor Earthquake vs. 252 HP / 0 Def Terapagos: 166-196 (43.2 - 51%) -- guaranteed 3HKO after Leftovers recovery
Ranked #30 with 4.41% usage. Sorted by conservative score.