Swampert-Mega.
Champions BSS Reg M-B usage profile · rank #25
august 2026 · 66.9K battles
august 2026 · 66.9K battles
Usage · August 2026
7.2%
Swampert-Mega is ranked #25 in Champions BSS Reg M-B, carried by 6,029 teams
TierB · top 30 of the format
Ladder rank#25 of 245
Raw count6,029
Viability ceiling79
Month on month+3.61pp
13 month peak9.0%
FormatChampions BSS Reg M-B
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sets and counters from 66.9K battles
Base statsspecies values, before EVs and natureBST 535
HP
100
Atk
110
Def
90
SpA
85
SpD
90
Spe
60
Usage over time7.2%▲ 3.61pppeak 9.0% · Jun '26
hover a month for the exact figure · 13 months of ladder history
Most used set
44.9% of Swampert-Mega teamsHP
2
Atk
32
Def
0
SpA
0
SpD
0
Spe
32
NatureJolly
AbilitySwift Swim · 100.0%
ItemSwampertite · 100.0%
EV spread2 HP / 32 Atk / 32 Spe
Moves
100.0%
99.2%
97.7%
83.9%
Alternative spreads
over 5% usageAdamant2 HP / 32 Atk / 32 Spe32.9%
Adamant16 HP / 27 Atk / 23 Spe7.0%
Moves
4 tracked100.0%
99.2%
97.7%
83.9%
Items
100.0%
Abilities
100.0%
EV spreads
top 6Jolly2 HP / 32 Atk / 32 Spe44.9%
Adamant2 HP / 32 Atk / 32 Spe32.9%
Adamant16 HP / 27 Atk / 23 Spe7.0%
Adamant32 HP / 2 Atk / 32 Spe4.3%
Adamant17 HP / 32 Atk / 17 Spe2.9%
Adamant24 HP / 32 Atk / 10 Spe1.4%
Top teammates
share of teams
Best Swampert-Mega build for Champions BSS Reg M-B
The set above is the one Champions BSS Reg M-B players run most often, taken from 66,884 battles in August 2026. Swampert-Mega sits at rank #25 with 7.2% usage, which puts it in B tier, up 3.61 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.