Ball Knowers
Power rankings, playoff odds, awards, rivalries and draft prep for your Sleeper football and basketball leagues.
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Enter your Sleeper username (or paste your Sleeper profile link) to see your own leagues and get your seat highlighted at the table. No password -- this app never asks Sleeper for anything private.
Built for Sleeper leagues. Sign in with your Sleeper username. Some season pages also work for ESPN leagues.
Who is actually the best team in your league right now, week by week.
This week’s head-to-heads and weekly awards, from the one-player carry to the self-inflicted wound.
How many games every NBA team plays in each week of your league’s schedule.
See whose minutes are climbing or sliding lately.
Game logs and stat lines for any player on your league’s rosters.
Put two players side by side before you make the trade or the pickup.
Your chances of making the playoffs, updated as the weeks get scored.
How every roster stacks up on paper, and where yours is thin.
What your record would be against everyone, every week.
Points you scored versus the points you could have scored with a perfect lineup.
Season superlatives for the best, the unluckiest and the worst lineup calls.
Track the high-score pot for leagues that play for one.
Season stats for every player in your league, with a calculator for your scoring.
See who is likely gone before your pick, based on each league-mate’s draft history.
Watch a draft as it happens, with a read on what each pick means for you.
Practice against seats modelled on your league-mates’ past drafts, not generic bots.
See how every manager’s draft held up once the season is underway.
Compare average draft position and auction prices across sources.
Each manager’s draft habits: the positions they load up on and, in football, who reaches.
Every season of your league on Sleeper, in one place.
Head-to-head records between every pair of managers, and suggested pairings for a rivalry week.