Playing fantasy baseball on Sleeper? Sync your league to FanRanked for rankings, trade values and keeper values fit to your league's scoring, with your team graded against every rival on real rosters. Sleeper baseball sync opens when Sleeper's baseball leagues do.
Connect Sleeper
How it will work: the same way Sleeper football leagues sync on FanRanked today.
Enter Your Sleeper Username: No password. Sleeper lets apps read league data, so FanRanked only needs your username to find your leagues. It can't make moves.
Pick Your League: Every Sleeper baseball league on your account is listed. Pick the one to sync, and add more with Pro.
Open Your Team: Sleeper says which team is yours, so the league page opens on your roster with nothing else to set.
Morning Brief: Overnight adds and drops, injury flags on your roster, and risers still free in your league.
Start/Sit (Pro): Your bats and arms ranked for today or the full week.
SP Streamers (Pro): The StreamMachine board filtered to free agents in your league.
Bat Streamers (Pro): The hitter StreamMachine board filtered to your free agents.
Waiver Assistant (Pro): The most valuable free agents in your league.
All Season
Projections: Projected category totals and standings for every team.
Playoff Odds (Pro): 2,000 season simulations: playoff odds, average seed and title odds.
League: Category ranks and a schedule comparison for every team.
Moves: Every add, drop and trade in the league.
Trade Ledger (Pro): Every team ranked by net trade value, with who is winning each deal.
Record Book: Best weeks, biggest wins and streaks this season, in Yahoo and Fantrax head-to-head leagues.
Your Team
Overview: Your team grade, roster value rank and the top move found for you.
Your Grade, Explained (Pro): Board value, core strength, depth and a verdict at every position.
Opponent Dossiers (Pro): Every leaguemate's grade, window and needs, and your best trade partner.
My Team: Your roster by position, with depth charts and player values.
Keepers & Cap: Keeper costs, contracts and cap room, for keeper and dynasty leagues.
Trade Calculator (Pro): Trades graded against the real rosters in your league.
Host It on FanRanked
Rather run the league on FanRanked? Host it free next season, and every manager joins with one link. Bring your league over.
Free and Pro
Free: Your first synced league, on any site; Team grade and roster value rank; Morning Brief, My Team, League, Moves, Projections, Record Book and Keepers & Cap.
FanRanked Pro adds:
Unlimited synced leagues on every site
Start/Sit: your best lineup for the day or the week
SP Streamers and Bat Streamers: the full StreamMachine boards filtered to free agents in your league
Waiver Assistant: the most valuable free agents in your league
Today's picks in the Morning Brief
The league-aware trade calculator, graded against the real rosters in your league
Your grade explained, every opponent dossier and your full action list
Playoff odds from 2,000 season simulations
Trade Ledger and League History
No ads anywhere on FanRanked
Sleeper Questions
Does FanRanked work with Sleeper fantasy baseball?
Not yet. Sleeper is adding fantasy baseball, and FanRanked will sync Sleeper baseball leagues as soon as they open. Leave your email on this page and we'll tell you that day. Sleeper football leagues already sync on FanRanked Football.
What will I get when my Sleeper baseball league syncs?
Rankings, trade values and keeper values fit to your league's scoring and format, your team graded against every rival, trade fits from real rosters, and streamers from your own waiver wire. Your first league is free.
Is FanRanked part of Sleeper?
No. FanRanked is an independent fantasy baseball site and is not affiliated with or endorsed by Sleeper. It reads the league data Sleeper makes available to apps, using only your username.
Can I run my league on FanRanked instead?
Yes. FanRanked hosts dynasty, keeper and redraft leagues free, with a draft room, trades, waivers and keepers built in. Every manager joins with one link.
Is the Sleeper league sync free?
Yes. Your first league is free, with no card and no trial clock. It includes the team grade and roster value rank, the Morning Brief, My Team, League, Moves, Projections, Record Book and Keepers & Cap. FanRanked Pro adds unlimited leagues, Start/Sit, both streamer boards filtered to your free agents, the Waiver Assistant, the league-aware trade calculator, your grade explained, every opponent dossier, playoff odds, the Trade Ledger, League History and no ads.
Does it work for Sleeper dynasty, keeper and redraft leagues?
Yes. SyncMachine reads your league type and values players to match: a multi-year window for dynasty, this season for redraft, and keeper in between.
How often does my Sleeper league update?
Once Sleeper baseball sync opens: every night during the season and once a week in the offseason. The Sync button on your league brings it up to date any time.
FanRanked is not affiliated with or endorsed by Sleeper. Sleeper is a trademark of its owner.