normalPokédex entry ↗
Usage · September 2026
4.1%
Blissey is ranked #44 in Gen 9 UU, carried by 2,770 teams
TierC · top 60 of the format
Ladder rank#44 of 204
Raw count2,770
Viability ceiling88
Month on month-2.30pp
13 month peak8.9%
FormatGen 9 UU
Base statsspecies values, before EVs and natureBST 540
HP
255
Atk
10
Def
10
SpA
75
SpD
135
Spe
55
Usage over time4.1%▼ 2.30pppeak 8.9% · Jan '26
hover a month for the exact figure · 13 months of ladder history
Most used set
15.7% of Blissey teamsHP
0
Atk
0
Def
252
SpA
4
SpD
252
Spe
0
NatureBold
AbilityNatural Cure · 100.0%
ItemHeavy-Duty Boots · 77.2%
Tera typeDark · 70.3%
Moves
100.0%
99.5%
76.4%
30.5%
Alternative spreads
over 5% usageBold4 HP / 252 Def / 252 SpD15.3%
Bold252 Def / 252 SpD / 4 Spe14.1%
Moves
8 tracked100.0%
99.5%
76.4%
30.5%
28.7%
27.4%
15.7%
14.6%
Items
77.2%
22.8%
Tera types
70.3%
19.1%
8.7%
Abilities
100.0%
0.0%
0.0%
EV spreads
top 6Bold252 Def / 4 SpA / 252 SpD15.7%
Bold4 HP / 252 Def / 252 SpD15.3%
Bold252 Def / 252 SpD / 4 Spe14.1%
Calm4 HP / 252 Def / 252 SpD12.5%
Calm8 HP / 248 Def / 252 SpD12.3%
Bold252 HP / 252 Def / 4 SpD7.7%
Top teammates
share of teams
Best Blissey 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. Blissey sits at rank #44 with 4.1% usage, which puts it in C tier, down 2.30 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.