Browser extension that adds in-season tools to ESPN and Yahoo fantasy football pages: a start/sit optimizer that can set your lineup in one click, A-F matchup grades, week-by-week ranks against your league, Yahoo playoff odds and AI player comparisons.
Start/sit tools
Sets your weekly lineup for the matchup you actually have to win, using win probability rather than projected points, and extends the same model to drafts, auctions and waivers for ESPN and Sleeper leagues. Publishes its full backtest.
Start/sit tools
Free, no-login tools for Sleeper leagues: enter a username to get a best lineup for your league's scoring, waiver pickups with suggested drops, a trade analyzer and a bye-week planner, plus a start/sit comparison and an NFL team matchup stats view. Ad-supported.
Start/sit tools
Crowd-voted start/sit advice for season-long fantasy football. Submit two players you're choosing between, tagged PPR or non-PPR, vote on three other managers' matchups, then see the crowd's split, which updates as votes come in.
Trade analyzers
Dynasty-focused fantasy site for football, basketball and baseball: rankings, a free trade calculator, player value pages, advanced metrics and league imports. Paid plans add AI trade finding, film breakdowns and portfolio tools.
League & commissioner tools
Commissioner tool that connects an ESPN or Sleeper league and produces a weekly newspaper-style recap plus power rankings, playoff odds, lineup efficiency grades and trophies, with a shareable front page. Recap writing is AI-generated.
League & commissioner tools
Commissioner hub that imports every past season from ESPN, Yahoo, Sleeper and MFL into one league history and record book, then adds recaps and previews, dues tracking, mock drafts and a live draft board, projections, and side games like survivor and squares.
Added to the directory on and last checked on .
First seen via r/FantasyApps.