Gen 9 OU usage profile · rank #155
september 2026 · 574.5K battles
september 2026 · 574.5K battles
normalPokédex entry ↗
Usage · September 2026
0.1%
Regigigas is ranked #155 in Gen 9 OU, carried by 1,336 teams
TierD · outside the top 60
Ladder rank#155 of 243
Raw count1,336
Viability ceiling88
Month on month+0.08pp
13 month peak0.1%
FormatGen 9 OU
Base statsspecies values, before EVs and natureBST 670
HP
110
Atk
160
Def
110
SpA
80
SpD
110
Spe
100
Usage over time0.1%▲ 0.08pppeak 0.1% · Sep '26
hover a month for the exact figure · 13 months of ladder history
Most used set
86.4% of Regigigas teamsHP
240
Atk
0
Def
252
SpA
0
SpD
0
Spe
16
NatureImpish
AbilitySlow Start · 100.0%
ItemLeftovers · 97.1%
Tera typeFairy · 86.4%
Moves
99.6%
73.1%
58.7%
52.9%
Alternative spreads
over 5% usageCareful176 HP / 12 Atk / 252 SpD / 68 Spe6.7%
Moves
7 tracked99.6%
73.1%
58.7%
52.9%
44.3%
44.2%
9.1%
Best Regigigas build for Gen 9 OU
The set above is the one Gen 9 OU players run most often, taken from 574,541 battles in September 2026. Regigigas sits at rank #155 with 0.1% usage, which puts it in D tier, up 0.08 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.