Chesnaught-Mega.
Champions OU usage profile · rank #138
september 2026 · 145.6K battles
september 2026 · 145.6K battles
Usage · September 2026
0.1%
Chesnaught-Mega is ranked #138 in Champions OU, carried by 1,192 teams
TierD · outside the top 60
Ladder rank#138 of 237
Raw count1,192
Viability ceiling78
Month on month-0.24pp
13 month peak1.0%
FormatChampions OU
Base statsspecies values, before EVs and natureBST 530
HP
88
Atk
107
Def
122
SpA
74
SpD
75
Spe
64
Usage over time0.1%▼ 0.24pppeak 1.0% · Apr '26
hover a month for the exact figure · 13 months of ladder history
Most used set
60.8% of Chesnaught-Mega teamsHP
32
Atk
0
Def
32
SpA
0
SpD
2
Spe
0
NatureImpish
AbilityBulletproof · 100.0%
ItemChesnaughtite · 100.0%
EV spread32 HP / 32 Def / 2 SpD
Moves
74.0%
72.6%
70.5%
63.8%
Alternative spreads
over 5% usageAdamant10 HP / 32 Atk / 24 Spe21.7%
Relaxed32 HP / 32 Def / 2 SpD5.5%
Moves
9 tracked74.0%
72.6%
70.5%
63.8%
27.2%
26.8%
20.2%
18.0%
8.9%
Items
100.0%
Abilities
100.0%
EV spreads
top 6Impish32 HP / 32 Def / 2 SpD60.8%
Adamant10 HP / 32 Atk / 24 Spe21.7%
Relaxed32 HP / 32 Def / 2 SpD5.5%
Adamant32 Atk / 2 SpD / 32 Spe3.6%
Careful25 HP / 18 Def / 23 SpD3.1%
Careful32 HP / 32 SpD / 2 Spe1.9%
Top teammates
share of teams
Best Chesnaught-Mega build for Champions OU
The set above is the one Champions OU players run most often, taken from 145,642 battles in September 2026. Chesnaught-Mega sits at rank #138 with 0.1% usage, which puts it in D tier, down 0.24 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.