GridLore

The weekly story of your Sleeper league.

After every completed week, GridLore publishes one edition for the whole league: the result that mattered, every matchup, who got lucky, the moves and what comes next. Each one is built from your league's Sleeper data and kept as part of its permanent record.

We email you a sign-in code, then you find your league. Free during the beta. No Sleeper password, and nothing in Sleeper is ever changed.

On ESPN? Add a private ESPN league after sign-in to see its standings and matchups in GridLore. This connection is in beta and does not generate weekly editions yet.

How it works

  1. Sign in with a code

    Enter your email and we send a one-time code. There is no password to create.

  2. Find your league

    Search Sleeper by username or league link. ESPN leagues use a separate private connection.

  3. Pick your team, if you like

    Your own matchup comes first once you choose a team. To vote in League Office, verify a team or accept a commissioner invitation later.

Sleeper leagues get a new edition after each completed week. ESPN beta connections currently show standings and matchups only.

Where every number comes from

Sleeper is the source
Scores, standings, matchups, rosters, transactions, traded picks and league history come from Sleeper's public API. Each edition names the time its data was read.
Same rules for every team
Every team is measured with the same formulas. A headline follows what actually happened that week, and a missing score is withheld, never counted as zero.
Read-only, always
GridLore never asks for your Sleeper password and never changes a lineup, submits a waiver claim or makes a trade.
Who can read it
Signed-in people who saved the league. Voting requires League Office membership; commissioner controls require that role. Editions are not indexed or publicly listed.

The record behind every edition

Free for the friends beta.

Everything in the Sleeper beta, every manager in your league, no card. When the beta ends, leagues that joined keep the archive they built. Pricing later will be per league, not per manager, and we'll say so a season ahead.

Export everything as JSON, or delete your account, any time from your account settings.

Add your league