Regirock
Gen 9 Doubles OU usage profile · rank #160
october 2026 · 183.9K battles
october 2026 · 183.9K battles
rockPokédex entry ↗
Usage · October 2026
0.1%
Regirock is ranked #160 in Gen 9 Doubles OU, carried by 1,711 teams
TierD · outside the top 60
Ladder rank#160 of 231
Raw count1,711
Viability ceiling90
Month on month+0.05pp
13 month peak0.9%
FormatGen 9 Doubles OU
Base statsspecies values, before EVs and natureBST 580
HP
80
Atk
100
Def
200
SpA
50
SpD
100
Spe
50
Usage over time0.1%▲ 0.05pppeak 0.9% · Jun '26
hover a month for the exact figure · 13 months of ladder history
Most used set
95.8% of Regirock teamsHP
76
Atk
252
Def
0
SpA
0
SpD
0
Spe
180
NatureAdamant
AbilityClear Body · 99.9%
ItemChoice Band · 98.0%
Tera typeGhost · 97.7%
Moves
99.8%
99.5%
99.0%
96.9%
Moves
4 tracked99.8%
99.5%
99.0%
96.9%
Best Regirock build for Gen 9 Doubles OU
The set above is the one Gen 9 Doubles OU players run most often, taken from 183,872 battles in October 2026. Regirock sits at rank #160 with 0.1% usage, which puts it in D tier, up 0.05 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.