The games
Every league is private and invite-only. Create one, send your group the link, and Duffy handles the drafting, scoring, and standings.
Set nine fantasy starters every week from the whole NFL — but anyone you start is gone for the rest of your season. Burn your stars early or save them for the stretch run. Scored like the Vampire League.
Draft NFL teams and ride them all season. Snake order by default, or pick a fairness-balanced order that levels the seats. The commissioner picks how many rounds — three is the classic, and a wins-and-losses pool can go far deeper because both sides of all 32 teams are draftable. Every real-life win counts and ties do not count at all, so the most combined victories takes the pool. Undrafted teams are the Turd in the Punchbowl.
Draft one team or athlete in every major sport for a full year (March Madness through the Super Bowl). Points awarded only on postseason finish as each season concludes. Draft and ride.
Pick one NFL team every week and bank its margin: win by 17, you get +17; lose by 3, you take −3. Each team can only be used once all season, and nobody is ever eliminated. Biggest total margin wins.
Build a 14-player roster with exactly one player from every NFL playoff team. When a team is eliminated, its player stops scoring. Most total points after the Super Bowl wins.
Pick five NFL winners every week and rank them 5 down to 1. Get one right and you gain its number; get it wrong and you lose it, so a week runs from −15 to +15. Most points over the season wins.
Own 3 NFL teams via auction and field weekly lineups only from their players. Win your head-to-head matchup and steal one of your opponent's teams (within tiers). ESPN conventions with a superflex; the commissioner sets league size, lineup slots and scoring.