Edge Pro Fantasy Browser Extension
Skip the cookie copy-paste. One click on any ESPN, Yahoo, or Sleeper league page connects it to Edge Pro.
What it does
- ESPN private leagues: reads your
SWIDandespn_s2cookies from espn.com (where you already use them) and securely sends them to Edge Pro. No DevTools, no copy-paste. - Yahoo + Sleeper: detects the league ID from the URL and opens it pre-filled in Edge Pro setup.
- Toolbar badge: shows
ESPN / YHO / SLPwhen you're on a recognised fantasy site so it's obvious it's ready.
Install — one click
Add to Chrome →Free. Works on Chrome, Edge, Brave, and any Chromium browser. After install:
- Pin the puzzle-piece icon to your toolbar so it's always one click away.
- Sign in to fantasy.espn.com, open your league, then click the Edge Pro icon. Hit Connect ESPN and you'll land on /setup with cookies already linked.
Privacy
The extension only reads cookies from espn.com, yahoo.com, and sleeper.com — the same sites you're already logged into. Cookies are sent over HTTPS to edgeprofantasy.com/api/espn/connect and stored as a signed, httpOnly cookie in your browser — never logged or persisted server-side in our database unless you save a paid draft.
Hit a snag? Ping the team via the bug widget on /mock.