Staging — a test copy of CommishAI. Nothing here touches your real league.
CommishAI

Connect your league

Paste your Sleeper league ID and CommishAI will pull in your teams, schedule and past seasons automatically.

Digits only, usually 18 characters.

Where do I find it? Open your league on the Sleeper website. The ID is the long number in the address bar — sleeper.com/leagues/1234567890123456789.

In the mobile app, tap your league, then the gear icon, then League ID.