Week 48,558,280 real trades1,513,193 leaguesvalues retrained 4d ago

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.

  1. 01

    AI Fantasy Advisor — Chat advice built on Claude that pulls your real roster and league settings before every answer.
  2. 02

    Trade Evaluator — Score any trade with real Edge values plus a Claude verdict tuned to your roster and win window.
  3. 03

    Power Rankings — League-wide rankings with sliders for production, youth, and roster strength — you control the weighting.
  4. 04

    Win Windows — A dynasty phase timeline for every team — rebuilding, rising, or contending — so your moves match your window.
  5. 05

    Waiver Wire — Free agents ranked by dynasty Edge value and your league's projected points, with live ownership-trend and injury signals.
  6. 06

    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 →