SharperSunday · Features
Every feature knows your league.
SharperSunday connects to your Sleeper account and reads your roster, scoring, and win window before it does anything. Here's what that unlocks — from trade verdicts to League Lore.
AI Fantasy Advisor
Chat advice built on Claude that pulls your real roster and league settings before every answer.
Trade Evaluator
Score any trade with real Edge values plus a Claude verdict tuned to your roster and win window.
Power Rankings
League-wide rankings with sliders for production, youth, and roster strength — you control the weighting.
Win Windows
A dynasty phase timeline for every team — rebuilding, rising, or contending — so your moves match your window.
Waiver Wire
Free agents ranked by dynasty Edge value and your league's projected points, with live NFL news flags.
League Lore
AI-written recaps, season stories, and trade retrospectives built from your league's real Sleeper history.
Already using ChatGPT for fantasy advice? See why league-aware beats generic.
SharperSunday vs ChatGPT →Try it on your real league — free.
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