Chi Yu vs Roaring Moon VGC: Stats, Speed Tiers & Best Builds | PokeStats
Compare two Pokemon base stats, types, and competitive metrics head-to-head
Battle Metrics & Entity Analysis
Speed Tier Disadvantage
Chi Yu (100) is slower than Roaring Moon (119). Utilizing Trick Room or defensive Terastallization is highly recommended to counter the initial burst.


Performance Statistics
Pokémon Attributes & Stats
Win Probability
Detailed Data Matrix
| Attribute | Chi Yu | Roaring Moon |
|---|---|---|
| HP | 55 | 105 ▲ +50 |
| Attack | 80 | 139 ▲ +59 |
| Defense | 80 ▲ +9 | 71 |
| Sp. Atk | 135 ▲ +80 | 55 |
| Sp. Def | 120 ▲ +19 | 101 |
| Speed | 100 | 119 ▲ +19 |
| Type Matchup Bonus | 0.5x | 1.0x ▲ +0.5 |
| Effective Battle Power | 536 | 660 ▲ +123 |
| Total Stats | 570 | 590 ▲ +20 |
Head-to-Head Analysis
Popular Variations (60)
Chi Yu vs Roaring Moon: Strategic Breakdown & Best Choice? (Full Comparison)
🌱 Growth Analysis: Chi Yu follows a Slow growth pattern. Compared to a Slow opponent, the resource investment required for competitive readiness varies significantly during early-game leveling.💥 Wallbreaker Potential: Chi Yu possesses elite base offensive stats. When facing Roaring Moon's defensive core, it acts as a premier "Wallbreaker," capable of punching through defensive synergy with raw power alone.
In summary, this Chi Yu vs Roaring Moon 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 |
|---|---|---|
| Chi Yu Dark Pulse** (0 EVs) vs Roaring Moon | 16–19% | ❌ No 2HKO |
| Chi Yu **Dark Pulse** (252 SpAtk EVs (+nature)) vs Roaring Moon | 21–25% | ❌ No 2HKO |
| Roaring Moon **Dragon Claw** (0 EVs) vs Chi Yu | 55–65% | ⚠️ 2HKO |
| Roaring Moon **Dragon Claw (252 Atk EVs (+nature)) vs Chi Yu | 73–86% | ⚠️ 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 Chi Yu consistently outspeed Roaring Moon?
A: Based on Gen 9 base stats, Chi Yu has a 0 Speed vs Roaring Moon'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. Chi Yu's Unknown type and bulk define its role as a pivot or utility lead compared to Roaring Moon.
Q: How do held items affect the Chi Yu vs Roaring Moon matchup?
A: Items like Focus Sash or Type-Resist Berries are game-changers. Chi Yu benefits from offensive items, while Roaring Moon might rely on Rocky Helmet.
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