Gen 9 UU usage profile · rank #171
september 2026 · 33.7K battles
september 2026 · 33.7K battles
darkPokédex entry ↗
Usage · September 2026
0.0%
Mabosstiff is ranked #171 in Gen 9 UU, carried by 60 teams
TierD · outside the top 60
Ladder rank#171 of 204
Raw count60
Viability ceiling75
Month on month+0.03pp
13 month peak0.5%
FormatGen 9 UU
Base statsspecies values, before EVs and natureBST 505
HP
80
Atk
120
Def
90
SpA
60
SpD
70
Spe
85
Usage over time0.0%▲ 0.03pppeak 0.5% · Apr '26
hover a month for the exact figure · 13 months of ladder history
Most used set
80.3% of Mabosstiff teamsHP
0
Atk
252
Def
0
SpA
0
SpD
0
Spe
252
NatureAdamant
AbilityStakeout · 99.7%
ItemChoice Band · 99.7%
Tera typePsychic · 80.3%
Moves
100.0%
100.0%
99.7%
80.3%
Alternative spreads
over 5% usageJolly4 HP / 252 Atk / 252 Spe19.4%
Moves
4 tracked100.0%
100.0%
99.7%
80.3%
Best Mabosstiff build for Gen 9 UU
The set above is the one Gen 9 UU players run most often, taken from 33,671 battles in September 2026. Mabosstiff sits at rank #171 with 0.0% 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.