Win your fantasy football week without leaving Yahoo or ESPN
Fantasy Football WZRD sits on your league page. Start/sit using Yahoo’s scoring, compare your team to the league, and run AI player matchups — then you make the move.
Free to install. Works on Chrome, Brave, Arc, and Edge.
Built for in-season decisions
Answers that only work because we already know your roster, slots, and scoring.
Start / Sit
Recommended lineup on your Yahoo team page using this week’s projected points and your exact slots — including FLEX and Superflex. Recommendation only; we don’t move players.
Me vs League
Week-by-week fantasy points (and scoring cats) for every team in the league, on ESPN and Yahoo league home.
AI player comparison
Compare two players with usage, matchup, and injury context — saved to your WZRD account so you can reopen it later.
How it works
Install
Add Fantasy Football WZRD from the Chrome Web Store.
Open your league
Go to Yahoo or ESPN Fantasy Football like you already do.
Decide on the page
Start/sit, Me vs League, and compare appear in the league UI. You still click confirm on Yahoo/ESPN.
Platforms
Yahoo Fantasy Football
ESPN Fantasy Football
Browsers
Chrome
Brave, Arc, Edge
Privacy
Reads your league in-browser
Doesn’t auto-set lineups
FAQ
Does it change my lineup for me?
No. Start/Sit is a recommendation. You still start and sit players in Yahoo or ESPN.
Where do projections come from?
Weekly projected points come from Yahoo (and ESPN where available) using your league’s scoring — PPR, half-PPR, bonuses, and all.
Is it free?
Yes to install. Pro unlocks the full toolset. See pricing.
Install Fantasy Football WZRD
One click from the Chrome Web Store. Open your league and the tools show up on the page.
Add to Chrome — it’s free