Ogerpon-Cornerstone
Gen 9 Doubles OU usage profile · rank #61
september 2026 · 196.0K battles
september 2026 · 196.0K battles
grassPokédex entry ↗
Usage · September 2026
1.3%
Ogerpon-Cornerstone is ranked #61 in Gen 9 Doubles OU, carried by 5,049 teams
TierD · outside the top 60
Ladder rank#61 of 247
Raw count5,049
Viability ceiling90
Month on month+0.15pp
13 month peak3.0%
FormatGen 9 Doubles OU
Base statsspecies values, before EVs and natureBST 550
HP
80
Atk
120
Def
84
SpA
60
SpD
96
Spe
110
Usage over time1.3%▲ 0.15pppeak 3.0% · Sep '25
hover a month for the exact figure · 13 months of ladder history
Most used set
56.8% of Ogerpon-Cornerstone teamsHP
0
Atk
252
Def
0
SpA
0
SpD
4
Spe
252
NatureJolly
AbilitySturdy · 100.0%
ItemCornerstone Mask · 100.0%
Tera typeRock · 100.0%
Moves
100.0%
90.4%
66.2%
55.5%
Alternative spreads
over 5% usageJolly4 HP / 252 Atk / 252 Spe30.0%
Moves
8 tracked100.0%
90.4%
66.2%
55.5%
31.0%
15.0%
13.9%
8.6%
Items
100.0%
Tera types
100.0%
Abilities
100.0%
EV spreads
top 6Jolly252 Atk / 4 SpD / 252 Spe56.8%
Jolly4 HP / 252 Atk / 252 Spe30.0%
Jolly24 HP / 228 Atk / 4 SpD / 252 Spe3.1%
Adamant4 HP / 252 Atk / 252 Spe1.9%
Adamant148 HP / 132 Atk / 120 Def / 72 Spe1.2%
Jolly252 HP / 4 SpD / 252 Spe1.1%
Top teammates
share of teams
Best Ogerpon-Cornerstone build for Gen 9 Doubles OU
The set above is the one Gen 9 Doubles OU players run most often, taken from 196,031 battles in September 2026. Ogerpon-Cornerstone sits at rank #61 with 1.3% usage, which puts it in D tier, up 0.15 points on the month before.
These are usage numbers, not a recommendation from a council. A move at 90% is close to mandatory; anything under 30% is a tech pick that answers a specific matchup. Read the spreads the same way: the top spread is the safe default, and the alternatives usually trade bulk for speed or the other way round.
The checks and counters table is generated from real games rather than a type chart, so it accounts for items, Tera choices, and how often the matchup ends in a switch instead of a knockout.