Koraidon.
Gen 9 Ubers usage profile · rank #1
august 2026 · 78.0K battles
august 2026 · 78.0K battles
Usage · August 2026
77.6%
Koraidon is ranked #1 in Gen 9 Ubers, carried by 67,465 teams
TierS · top 5 of the format
Ladder rank#1 of 211
Raw count67,465
Viability ceiling96
Month on month-0.34pp
13 month peak81.1%
FormatGen 9 Ubers
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Back to the Gen 9 Ubers tier listsets and counters from 78.0K battles
Base statsspecies values, before EVs and natureBST 670
HP
100
Atk
135
Def
115
SpA
85
SpD
100
Spe
135
Usage over time77.6%▼ 0.34pppeak 81.1% · Apr '26
hover a month for the exact figure · 13 months of ladder history
Most used set
38.4% of Koraidon teamsHP
0
Atk
252
Def
4
SpA
0
SpD
0
Spe
252
NatureJolly
AbilityOrichalcum Pulse · 100.0%
ItemLoaded Dice · 48.8%
Tera typeFire · 66.6%
Moves
75.0%
68.4%
59.1%
46.8%
Alternative spreads
over 5% usageJolly252 Atk / 4 SpD / 252 Spe30.5%
Jolly4 HP / 252 Atk / 252 Spe18.1%
Moves
11 tracked75.0%
68.4%
59.1%
46.8%
28.9%
28.8%
28.6%
18.3%
12.3%
9.7%
9.2%
Items
48.8%
15.1%
14.1%
10.1%
8.5%
Tera types
66.6%
19.9%
6.2%
3.4%
Abilities
100.0%
EV spreads
top 6Jolly252 Atk / 4 Def / 252 Spe38.4%
Jolly252 Atk / 4 SpD / 252 Spe30.5%
Jolly4 HP / 252 Atk / 252 Spe18.1%
Adamant252 Atk / 4 SpD / 252 Spe3.5%
Adamant4 HP / 252 Atk / 252 Spe1.7%
Jolly8 HP / 248 Atk / 252 Spe1.6%
Top teammates
share of teams
Best Koraidon build for Gen 9 Ubers
The set above is the one Gen 9 Ubers players run most often, taken from 78,012 battles in August 2026. Koraidon sits at rank #1 with 77.6% usage, which puts it in S tier, down 0.34 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.