Gyarados-Mega.
Champions BSS Reg M-C usage profile · rank #73
september 2026 · 69.5K battles
september 2026 · 69.5K battles
Usage · September 2026
1.6%
Gyarados-Mega is ranked #73 in Champions BSS Reg M-C, carried by 3,333 teams
TierD · outside the top 60
Ladder rank#73 of 278
Raw count3,333
Viability ceiling73
Month on month+1.61pp
13 month peak1.6%
FormatChampions BSS Reg M-C
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sets and counters from 69.5K battles
Base statsspecies values, before EVs and natureBST 540
HP
95
Atk
125
Def
79
SpA
60
SpD
100
Spe
81
Usage over time1.6%▲ 1.61pppeak 1.6% · Sep '26
hover a month for the exact figure · 13 months of ladder history
Most used set
22.9% of Gyarados-Mega teamsHP
2
Atk
32
Def
0
SpA
0
SpD
0
Spe
32
NatureJolly
AbilityMold Breaker · 100.0%
ItemGyaradosite · 100.0%
EV spread2 HP / 32 Atk / 32 Spe
Moves
91.9%
88.4%
76.5%
46.3%
Alternative spreads
over 5% usageJolly1 HP / 32 Atk / 1 Def / 32 Spe21.5%
Adamant1 HP / 32 Atk / 1 SpD / 32 Spe11.1%
Moves
8 tracked91.9%
88.4%
76.5%
46.3%
28.5%
26.0%
15.0%
11.3%
Items
100.0%
Abilities
100.0%
EV spreads
top 6Jolly2 HP / 32 Atk / 32 Spe22.9%
Jolly1 HP / 32 Atk / 1 Def / 32 Spe21.5%
Adamant1 HP / 32 Atk / 1 SpD / 32 Spe11.1%
Adamant21 HP / 32 Atk / 13 Def8.1%
Adamant2 HP / 32 Atk / 32 Spe7.8%
Adamant16 HP / 32 Atk / 18 Spe7.7%
Top teammates
share of teams
Best Gyarados-Mega build for Champions BSS Reg M-C
The set above is the one Champions BSS Reg M-C players run most often, taken from 69,462 battles in September 2026. Gyarados-Mega sits at rank #73 with 1.6% usage, which puts it in D tier, up 1.61 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.