Matchup Trainer

Climb to Master Rank in Pokemon Champions with an AI-assisted matchup analyzer built by a player who's already there.

Matchup Trainer is the team-building and battle-prep companion for serious Pokemon Champions players. Drop your 6-vs-6 lineup into the AI Selection Analyzer and get the optimal 3-pick plus a tactical plan tailored to the specific matchup: KO plans per opponent, threat warnings, and utility-move callouts that the damage table alone misses.

WHAT'S INSIDE

- AI Selection Analyzer: feeds your full team context (party, opponent roster, damage matrix, speed comparisons, build details) to a tuned LLM with strict competitive-play constraints. Returns a structured analysis in seconds.

- AI Chat: follow-up questions on the same battle state. "Why pick this lead?" "What if they bring X?" "Is my lure for Y plausible?" Conversational reasoning grounded in your specific configuration.

- Damage Calculator: full Champions formula support, including nature, SP, stage modifiers, item and ability boosts, and type-effectiveness edge cases such as Levitate.

- Speed Comparison Leaderboard: over 200 ranked species. Apply held-item, ability, Tailwind, and paralyze lenses to see the ranking change under real battle conditions.

- Tier List Dex: searchable, filterable by type, stats, ability, or move. Tap any entry for full stats, top usage, moves, items, abilities, and curated build narratives.

- Team Builder and Battle Tracker: persistent state for your 6 and the opponent's 6, with mega-evolution form-switching and per-build SP, nature, and move configuration.

BUILT BY A COMPETITIVE PLAYER

Made by a Pokemon Champions player who climbed to Master Rank using this exact toolset. Every constraint in the AI prompt, from the type-immunity rules to the one-mega-per-battle invariant and the utility-move warnings, comes from real games, real losses, and real lessons. Not a generic team-builder; a tool sharpened against the actual meta.

FREE TO USE

Anonymous mode is fully functional for damage calc, speed comparison, tier list dex, and team builder. AI features use a credit system: roughly 1 credit per analyze and a few credits per chat exchange. Sign up free with email to claim 100 starter credits, more on quality feedback.

BILINGUAL

Full Japanese and English UI throughout. Auto-detects your device language on first launch; toggle any time in Settings.

PRIVACY

Chat and analyze prompts route through the AnotherAgent backend to OpenAI or Anthropic. Your prompts are not used to train models. Account deletion is one tap in the in-app user menu. Full policy linked from this listing.

OPEN BETA

Feedback is welcome. Tap "Send feedback" in the user menu for an extra 100 credits after review.