Chesnaught-Mega.
VGC 2026 Reg M-B Bo3 usage profile · rank #100
august 2026 · 179.4K battles
august 2026 · 179.4K battles
Usage · August 2026
0.1%
Chesnaught-Mega is ranked #100 in VGC 2026 Reg M-B Bo3, carried by 1,974 teams
TierD · outside the top 60
Ladder rank#100 of 164
Raw count1,974
Viability ceiling81
Month on month+0.03pp
13 month peak0.1%
FormatVGC 2026 Reg M-B Bo3
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sets and counters from 179.4K battles
Base statsspecies values, before EVs and natureBST 530
HP
88
Atk
107
Def
122
SpA
74
SpD
75
Spe
64
Usage over time0.1%▲ 0.03pppeak 0.1% · Aug '26
hover a month for the exact figure · 13 months of ladder history
Most used set
88.6% of Chesnaught-Mega teamsHP
32
Atk
0
Def
26
SpA
0
SpD
8
Spe
0
NatureImpish
AbilityBulletproof · 100.0%
ItemChesnaughtite · 100.0%
EV spread32 HP / 26 Def / 8 SpD
Moves
96.5%
95.5%
95.2%
94.8%
Moves
4 tracked96.5%
95.5%
95.2%
94.8%
Best Chesnaught-Mega build for VGC 2026 Reg M-B Bo3
The set above is the one VGC 2026 Reg M-B Bo3 players run most often, taken from 179,434 battles in August 2026. Chesnaught-Mega sits at rank #100 with 0.1% usage, which puts it in D tier, up 0.03 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.