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.

Connect your Sleeper account and get league-aware advice in seconds. No credit card to start.

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