Serperior.
Champions OU usage profile · rank #108
september 2026 · 145.6K battles
september 2026 · 145.6K battles
grassPokédex entry ↗
Usage · September 2026
0.3%
Serperior is ranked #108 in Champions OU, carried by 3,304 teams
TierD · outside the top 60
Ladder rank#108 of 237
Raw count3,304
Viability ceiling79
Month on month+0.05pp
13 month peak1.5%
FormatChampions OU
Base statsspecies values, before EVs and natureBST 528
HP
75
Atk
75
Def
95
SpA
75
SpD
95
Spe
113
Usage over time0.3%▲ 0.05pppeak 1.5% · Apr '26
hover a month for the exact figure · 13 months of ladder history
Most used set
49.6% of Serperior teamsHP
32
Atk
0
Def
0
SpA
2
SpD
0
Spe
32
NatureTimid
AbilityContrary · 100.0%
ItemLeftovers · 58.3%
EV spread32 HP / 2 SpA / 32 Spe
Moves
100.0%
97.0%
65.2%
56.8%
Alternative spreads
over 5% usageTimid2 HP / 32 SpA / 32 Spe25.6%
Timid1 HP / 32 SpA / 1 SpD / 32 Spe10.3%
Moves
7 tracked100.0%
97.0%
65.2%
56.8%
28.1%
24.8%
18.9%
Items
58.3%
25.9%
5.7%
4.9%
2.8%
Abilities
100.0%
0.0%
EV spreads
top 6Timid32 HP / 2 SpA / 32 Spe49.6%
Timid2 HP / 32 SpA / 32 Spe25.6%
Timid1 HP / 32 SpA / 1 SpD / 32 Spe10.3%
Timid32 SpA / 2 SpD / 32 Spe2.1%
Modest2 Def / 32 SpA / 32 Spe2.1%
Timid32 HP / 12 SpA / 22 Spe1.9%
Top teammates
share of teams
Best Serperior build for Champions OU
The set above is the one Champions OU players run most often, taken from 145,642 battles in September 2026. Serperior sits at rank #108 with 0.3% 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.