Know your league.
Built around your leaguemates' actual behavior — not consensus polls, not generic rankings.
- 0M+
- Trades indexed
- 0K+
- Leagues profiled
- 0.0M+
- Owners scouted
- 0M+
- Behavioral datapoints
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Franchise Health · Free
Check your league’s franchise health.
See where every franchise in your Sleeper league stacks up. Format-aware. Not a power ranking.
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Additional free tools.
Search 7M+ real dynasty trades.
Dynasty's deepest trade database. 7M+ real deals filterable by owner profile, format, and assets on either side of the trade.
Every player. Every angle.
Click any player across the site to get rankings, real trade history, market signals, and value trends — all on one page. The deepest player profiles in dynasty.
Three lenses. One rankings hub.
DynastyGPT, Dynasty, and Win-Now ranks for 600+ players. Format-aware for Superflex and 1QB. Updated daily.
How it works
BetaTrade Suggestions & Builder
AI surfaces trades tuned to your roster, your format, and how your leaguemates actually trade. Backed by 7M+ real trades. Tinder-style swipe on mobile.
Behavioral, not generic.
Most fantasy tools rank players. We rank decisions. DynastyGPT models how each owner in your league actually trades — what they pay for win-now help, when they panic, how aggressively they chase rookies. Every recommendation reflects who you're negotiating with, not a hypothetical median user.
Trade Suggestions & Builder
AI surfaces trades tuned to your roster, your format, and how your leaguemates actually trade. Backed by 7M+ real trades. Tinder-style swipe on mobile.
Behavioral, not generic.
Most fantasy tools rank players. We rank decisions. DynastyGPT models how each owner in your league actually trades — what they pay for win-now help, when they panic, how aggressively they chase rookies. Every recommendation reflects who you're negotiating with, not a hypothetical median user.
Format-aware.
A QB1 is a different asset in 12-team Superflex than in 14-team 1QB, and the math should know that. Our values, ranks, and trade engines adjust for league size, scoring rules, and starter requirements before they say a word about anyone's roster.
League specific.
DynastyGPT is wired to your league — your rosters, your draft picks, your trade history, your owners. Nothing here is generic. Suggestions, comps, and verdicts all draw from the actual room you're playing in. Sign in, sync once, and the system reasons inside your league forever after.
100+ leagues testing the full DynastyGPT platform.