A complete Sleeper fantasy football league analyzer

Explore your league

• Power rankings and expected wins

  Compare record, all play results, scoring margins, schedule strength, and roster projections to see which Sleeper teams are stronger than the standings suggest.

• Weekly league recaps

  Turn completed Sleeper matchups into weekly summaries, awards, lineup analysis, previews, and shareable league stories.

• Playoff and championship forecasts

  Project the playoff field and likely seeds, then use Premium to compare championship odds, simulated bracket routes, likely opponents, and matchup probabilities.

• Draft and roster analysis

  Review completed draft grades, roster projections, lineup decisions, trades, and waiver activity using the data attached to the league.

• Sleeper dynasty team and roster analysis

  Evaluate dynasty rosters with projections, positional strength, player values, trades, manager history, and league context that goes beyond a single week lineup.

• League history

  Follow linked Sleeper seasons to compare final placements, head-to-head records, scoring milestones, and manager trends over time.

Frequently asked questions

Where do I find my Sleeper fantasy football league ID?

Open the league in Sleeper on the web and copy the numeric league ID from the URL. You can also enter a Sleeper username and select a season.

Can I analyze a Sleeper league before the season starts?

Yes. Preseason views use the league settings, rosters, projections, and completed draft data currently available. Results-based views appear after matchups are scored.

Does the Sleeper league need to be public?

Sleeper league data used by ffwrapped is available through Sleeper’s league APIs, so you can normally connect with a username or league ID without entering Sleeper account credentials.

Does ffwrapped support dynasty and redraft leagues?

ffwrapped supports Sleeper NFL leagues across common redraft, keeper, and dynasty setups, subject to the data available for that league.