Meet living Pete. Watch your starters play out on the field, catch every Big Play takeover, and share the week with his call. A full season in 20 minutes.
New in 1.3, the glass release: Liquid Glass, a live field, and Pete, now living in the corner of Live.
Your starters' plays happen on the field, every Big Play takes over, and you share the week with Pete's call.
Draft. Sweat. Gloat. Repeat. A whole fantasy football season in 20 minutes.
THE GLASS RELEASE
• Liquid Glass redesign: fewer boxes, fewer words, giant numbers, and three skies: day, golden hour and night.
• The field: Live shows your own starters' plays as they happen. Passes and deep balls arc, and touchdowns burst.
• Living Pete: the cartoon coach-announcer cheers, sweats, hops and talks, with his call in a speech bubble, never the same line twice in a row. He roasts lineup decisions and luck, never people.
• The Big Play: when one of your players makes a big play, it takes over the screen.
• Share moments: at the whistle, get Pete's take, share the week as a card, or share the big play as a 6 to 8 second clip. Cards for the season (with your 1,000 Sundays grid), your playoff odds and the champion too.
• Pete's takes: about what actually happened in your league, by team name. Bench blunders, photo finishes, bad beats, a kicker who outscored a quarterback, and more.
BRING YOUR LEAGUE
Type your Sleeper username, or paste your ESPN league's link, and your real teams, rosters, scoring and standings come in. ESPN leagues need to be viewable to the public; Sim Sunday never asks for your ESPN login.
• Playoff Odds, 1,000 Sundays: your season played out 1,000 times, one square per Sunday. Tap any square to watch that season live, and see what a win this week is worth.
• Play It Out: your team from this week on against computer managers.
• Play It Out Together: friends claim teams by code.
Not affiliated with Sleeper or ESPN.
PLAY YOUR WAY
• Solo: you against 3 to 11 computer managers with personalities, like the Professor, the Gunslinger and the Zero-RB Zealot.
• With friends: 4 to 12 managers. Join with a six-letter code or by holding two iPhones together. No account to join. League Chat included.
• Public leagues to join, and Chopped leagues: the lowest score goes home each week.
• Daily Challenge: the same players, opponents and season for everyone, with global and friends leaderboards.
• Solo, Nearby and the Daily play offline.
COME BACK SUNDAY
• Daily streaks with streak savers
• Weekly Divisions of 30: top 5 move up
• Friend Alerts and a Sunday Kickoff reminder, never more than one nudge a day
THE SHOW
• Live snake draft with a pick clock, or auto draft
• Lineup windows: swap starters, work waivers, make trades
• Scoreboards for every matchup and a crawling big-play ticker
• Touchdowns you feel: a haptic on your own touchdowns
• Standings, a playoff bracket and a championship moment
• Season recap awards: MVP, draft-day steal, biggest bust, bad beat, waiver wire gem
• From the Booth: on iPhones with Apple Intelligence, an on-device announcer calls your week, privately
BUILT ON REAL FOOTBALL
Real 2026 rosters, depth charts, injuries and schedule, including byes. Projections come from our own model built on public play-by-play data, and the simulation is calibrated against years of real weekly fantasy results. Everything is simulated. Standard, half-PPR and PPR scoring, chaos toggles, your pace and season length.
SIM SUNDAY PRO (one-time unlock, no subscription)
Superflex, roster and bench size, playoff format, trade deadline, custom scoring, unlimited saved leagues, deeper stats and app icons (Sunday Kickoff, Retro TV and Classic). Pro never changes how the simulation plays out.
No wagering. No entry fees. No prizes. Just Sunday.
Sim Sunday is an independent game. It is not affiliated with or endorsed by any professional football league, team or players' association.