About Fantasy League History Assist

Fantasy League History Assist shows the whole history of a fantasy football league on one page: all-time standings, average finish, titles, head-to-head records, the record book, every draft, final rosters, trades and waiver pickups, back to the season the league started.

Why it exists

Every long-running league has the same arguments. Who's actually the best manager? Who owns whom? Was that the lowest score ever? The answers are all sitting in Sleeper and ESPN, spread across years of seasons that the apps make hard to compare. This site pulls them together once and gives the league a link anyone can open on a phone, with no account and no login.

How it works

1. One person loads the league with a Sleeper username or league ID, or an ESPN league address.
2. Every past season is fetched once and saved under a private, unguessable link.
3. That person shares the link with the league. The current season keeps itself up to date.

Private ESPN leagues are supported with a member's ESPN login, which is used only to read the league and never saved on the server. The privacy policy has the details.

Who makes it

Fantasy League History Assist is an independent project made in Arizona by a longtime fantasy football player. It's free, supported by ads and the occasional coffee. It is not affiliated with, endorsed by, or connected to ESPN, Sleeper, or the NFL.

Sister sites

• Fantasy Injury Assist: injury and status alerts for the players on your fantasy rosters.
• Fantasy Defense Assist: a week-by-week matchup grid for streaming fantasy defenses.

Get in touch

Found a bug, a wrong number, or want a league removed? Email support@fantasyleaguehistoryassist.com or see the contact page.