Verified Meta Data
Tentacool vs Grimer Stats: Who Wins? | Pokemon Comparison icon

Tentacool vs Grimer Stats: Who Wins? | Pokemon Comparison

Compare two Pokemon base stats, types, and competitive metrics head-to-head

Battle Metrics & Entity Analysis

Speed Tier Advantage

Tentacool (70) outspeeds Grimer (25). With a Choice Scarf or Tailwind, it can secure a reliable turn-one KO advantage, forcing the opponent to switch or play defensively.

Performance Statistics

HP
40
80
Attack
40
80
Defense
35
50
Sp. Atk
50
40
Sp. Def
100
50
Speed
70
25
Total Stats
335
325

Pokémon Attributes & Stats

Tentacool
4★
Character Rarity
🌀
Water
Type
📍
Kanto
Region
Grimer
4★
Character Rarity
🌀
Poison
Type
📍
Kanto
Region
Battle Simulator v1.0

Win Probability

50%
50%
Tentacool Win Rate
Grimer Win Rate
Calculated based on base stats, type effectiveness, and 1,000 simulated battle rounds.

Detailed Data Matrix

AttributeTentacoolGrimer
HP40 80 ▲ +40
Attack40 80 ▲ +40
Defense35 50 ▲ +15
Sp. Atk50 ▲ +1040
Sp. Def100 ▲ +5050
Speed70 ▲ +4525
Type Matchup Bonus1.0x ▲ +0.50.5x
Effective Battle Power360 ▲ +55305
Total Stats335 ▲ +10325

Head-to-Head Analysis

With nearly identical Base Stat Totals (335 and 325), this is a truly balanced and fiercely competitive matchup. In terms of speed, Tentacool (70) holds an overwhelming advantage, easily taking the initiative and forcing Grimer onto the defensive.

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Tentacool vs Grimer: Strategic Breakdown & Best Choice? (Full Comparison)

⚡ Speed Tier Dominance: Tentacool holds a massive initiative advantage with Base 70. In the current meta, unless Grimer sets up Tailwind or holds a Choice Scarf, it remains highly vulnerable to an immediate offensive strike.

🌱 Growth Analysis: Tentacool follows a Slow growth pattern. Compared to a Medium opponent, the resource investment required for competitive readiness varies significantly during early-game leveling.

🛠️ Utility/Support Role: Given its balanced stat distribution, Tentacool is best utilized in a "Utility" capacity. Setting up hurdles like Thunder Wave, Toxic, or Stealth Rock allows it to pave the way for a more aggressive teammate to clean up.

In summary, this Tentacool vs Grimer full comparison highlights the tactical niches both Pokemon fill. When deciding on the best choice for your competitive roster, always account for item synergy.

📊 Damage Calculations (Lv.50 VGC, 31 IVs)

Attack ScenarioDamage RangeResult
Tentacool Surf** (0 EVs) vs Grimer33–39%❌ No 2HKO
Tentacool **Surf** (252 SpAtk EVs (+nature)) vs Grimer53–63%⚠️ 2HKO
Grimer **Poison Jab** (0 EVs) vs Tentacool36–43%❌ No 2HKO
Grimer **Poison Jab (252 Atk EVs (+nature)) vs Tentacool51–61%⚠️ 2HKO

⚡ Speed Tier Comparison (Lv.50 VGC)

MetricTentacoolGrimerBase Speed7025Lv.50 (0 EV)9045Lv.50 (252 Spe +nature)13484Gen 1 Speed Rank#66 / 151#146 / 151Outspeeds (benchmarks)Snorlax, Slowbro, Chansey—

*Technical Note: Analysis based on Pokémon Gen 9 (Regulation I) Database by PokeStats Lab. Damage calculations assume Lv.50, 31 IVs, neutral nature.*

Frequently Asked Questions

Q: Does Tentacool consistently outspeed Grimer?

A: Based on Gen 9 base stats, Tentacool has a 0 Speed vs Grimer's 0. However, a Choice Scarf or Tailwind support can easily flip this matchup.

Q: Who is the better choice for a defensive wall?

A: It depends on your team needs. Tentacool's Unknown type and bulk define its role as a pivot or utility lead compared to Grimer.

Q: How do held items affect the Tentacool vs Grimer matchup?

A: Items like Focus Sash or Type-Resist Berries are game-changers. Tentacool benefits from offensive items, while Grimer might rely on Rocky Helmet.

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