Serperior.
Gen 9 Doubles OU usage profile · rank #213
august 2026 · 203.7K battles
august 2026 · 203.7K battles
grassPokédex entry ↗
Usage · August 2026
0.0%
Serperior is ranked #213 in Gen 9 Doubles OU, carried by 8,454 teams
TierD · outside the top 60
Ladder rank#213 of 245
Raw count8,454
Viability ceiling85
Month on month+0.00pp
13 month peak0.2%
FormatGen 9 Doubles OU
Base statsspecies values, before EVs and natureBST 528
HP
75
Atk
75
Def
95
SpA
75
SpD
95
Spe
113
Usage over time0.0%▲ 0.00pppeak 0.2% · Jun '26
hover a month for the exact figure · 13 months of ladder history
Most used set
53.7% of Serperior teamsHP
4
Atk
0
Def
0
SpA
252
SpD
0
Spe
252
NatureTimid
AbilityContrary · 100.0%
ItemChoice Scarf · 41.8%
Tera typeWater · 57.1%
Moves
100.0%
67.6%
58.9%
55.0%
Alternative spreads
over 5% usageTimid252 SpA / 4 SpD / 252 Spe30.5%
Moves
8 tracked100.0%
67.6%
58.9%
55.0%
48.8%
32.4%
13.0%
8.2%
Items
41.8%
28.2%
11.8%
4.4%
3.9%
2.5%
2.4%
1.6%
Tera types
57.1%
18.4%
7.2%
6.8%
4.7%
3.0%
Abilities
100.0%
0.0%
EV spreads
top 6Timid4 HP / 252 SpA / 252 Spe53.7%
Timid252 SpA / 4 SpD / 252 Spe30.5%
Timid252 HP / 4 Def / 252 Spe4.0%
Modest252 HP / 252 SpA / 4 SpD2.9%
Timid252 HP / 4 SpA / 252 Spe1.9%
Timid116 HP / 4 Def / 132 SpA / 4 SpD / 252 Spe1.4%
Top teammates
share of teams
Best Serperior build for Gen 9 Doubles OU
The set above is the one Gen 9 Doubles OU players run most often, taken from 203,650 battles in August 2026. Serperior sits at rank #213 with 0.0% usage, which puts it in D tier, up 0.00 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.