Is Groudon viable in Gen 9 Doubles Ubers?

Groudon is ranked #12 in Gen 9 Doubles Ubers with 13.22% usage according to Smogon Feb 2026 - Apr 2026 data.

What beats Groudon in Gen 9 Doubles Ubers?

The best counter for Groudon in Gen 9 Doubles Ubers is Kyogre with a 60.1% win rate when they meet. Based on Smogon's Feb 2026 - Apr 2026 usage data, the top Pokémon that beat Groudon include Kyogre, Calyrex-Ice, Calyrex-Shadow, Zamazenta-Crowned, Incineroar.

What is the best counter for Groudon in Gen 9 Doubles Ubers?

Kyogre is the best counter for Groudon in Gen 9 Doubles Ubers, KOing or forcing it out in 60.1% of their encounters.

Groudon counters

Gen 9 Doubles Ubers · Sorted by reliability score · Smogon · Feb 2026 - Apr 2026

#0383 Groudon

Ground

USAGE 13.2% #12

BASE STATS

HP 100

ATK 150

DEF 140

SPA 100

SPD 90

SPE 90

BST670

TYPE MATCHUPS

2×

WaterGrassIce

½×

PoisonRock

0×

Electric

Moves

Precipice Blades 94.3% Fire Punch 40.0% Heat Crash 35.5% Protect 28.3% Brick Break 24.3% Stealth Rock 18.9% Rock Slide 16.0% Stone Edge 15.2%

Items

Assault Vest 44.7% Clear Amulet 19.3% Leftovers 9.2% Sitrus Berry 8.3% Choice Scarf 6.7% Life Orb 2.3% Aguav Berry 1.9% Wide Lens 1.9%

Tera Types

Fire 44.5% Ground 17.5% Water 10.2% Grass 6.0% Poison 5.3% Electric 4.0% Steel 3.6% Ghost 3.2%

Common Teammates

Miraidon65.8%

Koraidon54.6%

Zamazenta-Crowned43.0%

Checks & Counters

Ranked by reliability — blends KO rate with how often each Pokémon is matched up.

# Checker Encounters Reliability KO Rate

Kyogre

Water DEFENSIVE COUNTER

31.5

60.1% dies 8.73%

DAMAGE CALCSun

252+ Atk Groudon Precipice Blades vs. 252 HP / 252+ Def Kyogre: 186-219 (46 - 54.2%) -- 48.4% chance to 2HKO

View Kyogre counters → Teams with Kyogre →

Calyrex-Ice

PsychicIce SOFT CHECK

28.446

44.6% dies 9.32%

DAMAGE CALCSun

252+ Atk Calyrex-Ice Glacial Lance vs. 252 HP / 0 Def Groudon: 386-456 (95.5 - 112.8%) -- 75% chance to OHKO

View Calyrex-Ice counters → Teams with Calyrex-Ice →

Calyrex-Shadow

PsychicGhost SOFT CHECK

20.918

41.1% dies 10.76%

DAMAGE CALCSun

252+ SpA Calyrex-Shadow Astral Barrage vs. 252 HP / 252+ SpD Assault Vest Groudon: 133-157 (32.9 - 38.8%) -- 99.8% chance to 3HKO

View Calyrex-Shadow counters → Teams with Calyrex-Shadow →

Zamazenta-Crowned

FightingSteel SOFT CHECK

23.053

38.4% dies 10.13%

DAMAGE CALCSun

+1 0 Def Zamazenta-Crowned Body Press vs. 252 HP / 0 Def Groudon: 129-153 (31.9 - 37.8%) -- 91.1% chance to 3HKO

View Zamazenta-Crowned counters → Teams with Zamazenta-Crowned →

Incineroar

FireDark SOFT CHECK

28.825

38.4% dies 9.06%

DAMAGE CALCSun

252+ Atk Incineroar Flare Blitz vs. 252 HP / 0 Def Groudon in Sun: 222-262 (54.9 - 64.8%) -- guaranteed 2HKO

View Incineroar counters → Teams with Incineroar →

Miraidon

ElectricDragon SOFT CHECK

56.925

34.9% dies 6.32%

DAMAGE CALCElectric Terrain

252+ SpA Hadron Engine Miraidon Draco Meteor vs. 252 HP / 252+ SpD Assault Vest Groudon: 165-195 (40.8 - 48.2%) -- guaranteed 3HKO

View Miraidon counters → Teams with Miraidon →

Ranked #12 with 13.22% usage. Sorted by reliability score.