Track player exposure across your Sleeper leagues
To see which players you own across multiple Sleeper leagues, enter your public Sleeper username in Leaguefolio and open Player Shares. It counts the leagues where you roster each player and calculates your ownership percentage. No Sleeper password is needed.
See player exposure for your leagues →How player exposure works
A simple roster-share calculation is leagues where you roster the player divided by leagues in the comparison, multiplied by 100. Owning a player in 4 of 10 leagues gives you 40% exposure in that group.
The denominator matters. If you filter to a smaller set of leagues, interpret the percentage within that set. Roster share also differs from starting-lineup exposure: a player sitting on several benches may have little effect on this week’s results.
Example: the same player across ten leagues
Suppose you play in six dynasty leagues and four redraft leagues. You roster Example WR in four dynasty leagues and no redraft leagues. Your ownership looks different depending on which group you compare.
| League group | Rosters with Example WR | Player exposure |
|---|---|---|
| All ten leagues | 4 of 10 | 40% |
| Six dynasty leagues | 4 of 6 | 66.7% |
| Four redraft leagues | 0 of 4 | 0% |
You have 40% exposure overall, but two-thirds of your dynasty teams share this player. The denominator changes the interpretation; it does not change your rosters.
Use exposure as context for trades and waivers
Before acquiring another share of a player, look at how much of your portfolio already depends on that player. Several rosters built around the same star can benefit together, but an injury or disappointing stretch can also affect all of them.
There is no single ideal exposure percentage. A rebuilding dynasty team and a contending redraft team may have different reasons to acquire the same player. Balance the price and each team’s needs against your existing ownership.
- Load your Sleeper username in Leaguefolio.
- Open Player Shares to review ownership across your leagues.
- Inspect the leagues where you already roster the player.
- Evaluate the proposed move in the context of that league’s scoring, roster, and timeline.
Ownership and rooting interests answer different questions
Player shares answer “How often do I own this player?” The rooting guide answers “Where does this player help or hurt me in my current matchups?”
Use both views on game day. You can own a player in several leagues while also facing that player elsewhere. Raw ownership alone does not describe your full weekly interest.
What the percentage does not tell you
Roster share is not the percentage of your money at risk, a projected score, or the chance of winning. A bench player counts toward ownership even when they are not in your starting lineup. A small league and a large league each contribute one league to this calculation.
There is no universal safe exposure limit. Review the actual teams, your lineup needs, and the cost of a trade before changing your roster. Leaguefolio’s core Sleeper tools are free; guest access starts with your public username and an account is optional.