Onix vs Koffing Stats: Who Wins? | Pokemon Comparison
Compare two Pokemon base stats, types, and competitive metrics head-to-head
Battle Metrics & Entity Analysis
Speed Tier Advantage
Onix (70) outspeeds Koffing (35). 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
Pokémon Attributes & Stats
Win Probability
Detailed Data Matrix
| Attribute | Onix | Koffing |
|---|---|---|
| HP | 35 | 40 ▲ +5 |
| Attack | 45 | 65 ▲ +20 |
| Defense | 160 ▲ +65 | 95 |
| Sp. Atk | 30 | 60 ▲ +30 |
| Sp. Def | 45 | 45 |
| Speed | 70 ▲ +35 | 35 |
| Type Matchup Bonus | 2.0x ▲ +1.8 | 0.3x |
| Effective Battle Power | 475 ▲ +176 | 299 |
| Total Stats | 385 ▲ +45 | 340 |
Head-to-Head Analysis
Popular Variations (60)
Onix vs Koffing: Strategic Breakdown & Best Choice? (Full Comparison)
⚡ Speed Tier Dominance: Onix holds a massive initiative advantage with Base 70. In the current meta, unless Koffing sets up Tailwind or holds a Choice Scarf, it remains highly vulnerable to an immediate offensive strike.🛡️ Counter-Bulk Strategy: Compared to the opponent, Onix exhibits a much higher "Survival Threshold." Even in neutral matchups, it’s built to tank a hit from Koffing and retaliate with a devastating counter-move.
🔮 Elemental Advantage: From a typing standpoint, Onix carries a strategic edge over its opponent. This allows for better synergy with core defensive pivots like Ting-Lu or Flutter Mane in Regulation I formats.
🌱 Growth Analysis: Onix follows a Medium growth pattern. Compared to a Medium opponent, the resource investment required for competitive readiness varies significantly during early-game leveling.
🛡️ Defensive Pivot Role: Against Koffing, Onix excels as a "Defensive Pivot." Its bulk allows it to soak up damage and maintain team momentum via its ability or a key Focus Sash choice. Using moves like Parting Shot after tanking a hit can force a favorable switch.
In summary, this Onix vs Koffing 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 Scenario | Damage Range | Result |
|---|---|---|
| Onix Rock Slide** (0 EVs) vs Koffing | 22–26% | ❌ No 2HKO |
| Onix **Rock Slide** (252 Atk EVs (+nature)) vs Koffing | 35–42% | ❌ No 2HKO |
| Koffing **Poison Jab** (0 EVs) vs Onix | 5–5% | ❌ No 2HKO |
| Koffing **Poison Jab (252 Atk EVs (+nature)) vs Onix | 7–9% | ❌ No 2HKO |
⚡ Speed Tier Comparison (Lv.50 VGC)
*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 Onix consistently outspeed Koffing?
A: Based on Gen 9 base stats, Onix has a 0 Speed vs Koffing'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. Onix's Unknown type and bulk define its role as a pivot or utility lead compared to Koffing.
Q: How do held items affect the Onix vs Koffing matchup?
A: Items like Focus Sash or Type-Resist Berries are game-changers. Onix benefits from offensive items, while Koffing might rely on Rocky Helmet.
Battle Prediction: Who do you think wins?
Cast your pick and see a simulated prediction based on your choice.
Explore More Tools
View All Tools →Bulbasaur vs Ivysaur Stats: Who Wins? | Pokemon Comparison
Compare two Pokemon base stats, types, and competitive metrics head-to-head
Bulbasaur vs Venusaur Stats: Who Wins? | Pokemon Comparison
Compare two Pokemon base stats, types, and competitive metrics head-to-head
Bulbasaur vs Charmander Stats: Who Wins? | Pokemon Comparison
Compare two Pokemon base stats, types, and competitive metrics head-to-head