The fine print
Terms of Service
Last updated September 8, 2026
This is a beta
Duffy Sports Club is a private, invite-only beta, offered as-is with no warranty of any kind. It may break in the middle of a draft, it may lose data, and it may get reset. Play accordingly.
No money, no gambling
Auction budgets are play money. There are no entry fees, no prizes and no payouts, and none of the numbers here move real dollars.
Don't use this to run anything you are wagering on.
Your account is yours
Don't share it, and don't sign in as somebody else. One person, one account.
Commissioners run their leagues
The commissioner sets their league's rules and settles their league's disputes. We provide the scoreboard, not the rulings.
Scoring is best-effort
Stats come from third parties. Sometimes they arrive late, and occasionally they are just wrong. We correct what we can when a week is finalized, but a number on a screen is not a guarantee.
Things will change
During the beta we may change formats, scoring or navigation, and we may reset or delete leagues and test data.
Don't be a problem
Don't abuse other players. Don't try to break or overload the service, and don't scrape it. Accounts get closed for that.
Not affiliated with anybody
Duffy Sports Club is not affiliated with the NFL, ESPN, Sleeper, or any team or league. Team names, logos and player likenesses belong to their owners and appear here for identification only.
Changes
Any change gets posted on this page with a new date at the top.