Terms of Service

Symm is an independent fantasy football trade discovery tool for Sleeper leagues. It helps managers browse generated trade ideas and identify mutual interest. A match in Symm is not a completed trade. All official trades must still be handled inside Sleeper.

Symm uses public Sleeper API data and third-party player valuation data. We are not affiliated with, endorsed by, or sponsored by Sleeper, the NFL, any NFL team, or FantasyCalc.

Use Symm only for leagues you belong to, do not impersonate other managers, and do not use the app to harass, spam, scrape, or interfere with other users or the service.

Trade suggestions and values are estimates. Player values change, leagues have different preferences, and you are responsible for your own roster decisions. The service is provided as-is and may change or become unavailable.

Questions about these terms should go to the league commissioner or the app owner who invited you to Symm.