Dynasty Tools for Sleeper
Every dynasty tool in Dynasty Command was built on Sleeper first. Type a Sleeper username — no password, no app authorization — and every dynasty league on the account loads into the trade calculator, the league analyzer, the lineup optimizer, the waiver assistant and the playoff odds at once.
Load My Sleeper Leagues →What the dynasty tools for Sleeper checks
- Connects from a Sleeper username alone; verify the account later to act on leagues from the app
- Every dynasty league on the account loaded together — trade offers, lineups, waivers and odds side by side
- Rosters, taxi squads, IR, traded picks and the full transaction history read straight from Sleeper
- Trade calculator, trade finder and trade database priced for each league's format, TE premium and size
- Lineups, waiver claims and trade offers sent to Sleeper from the same screen, paced to Sleeper's limits
- Redraft leagues on the account are filtered out — this is the dynasty side
What Sleeper exposes, and what we do with it
Sleeper's public API returns every league a user is in with rosters, standings, the schedule, traded picks and every transaction. Dynasty Command reads all of it read-only from the username, prices every roster with live dynasty values, and runs the whole toolset — trades, lineups, waivers, playoff odds, league grades — across every league at once rather than one at a time.
Reading is free, acting is optional
Everything loads from the username. Verifying the Sleeper account adds the write side: lineups, waiver claims and trade offers submitted from the app. Writes are paced to Sleeper's own limits so a batch across twelve leagues lands safely.
Dynasty Tools for Sleeper FAQ
Do the Sleeper dynasty tools need my password?
No. A Sleeper username loads every league. A verified account is only needed to act on a league from the app.
Do they work for every dynasty league on my Sleeper account?
Yes. Every league the username is in loads together; redraft leagues are filtered out so only the dynasty side shows.
Which Sleeper settings do the tools read?
Superflex or 1QB, TE premium, scoring, roster and starting slots, taxi squad and IR rules, league size and traded picks — each league is analysed on its own settings.
Can I send trades and set lineups on Sleeper from Dynasty Command?
Yes, with a verified Sleeper account. Lineups, waiver claims and trade offers go to Sleeper directly, one league or all of them.
Related dynasty tools
Run it on your own dynasty league
Connect your Sleeper, ESPN, MyFantasyLeague or Fleaflicker dynasty league and Dynasty Command opens straight to this tool with your real rosters, your scoring and your contention window.
Load My Sleeper Leagues →All StatChasers dynasty tools
Data on this page updated 2026-09-30. Dynasty player pages: 300 covered — see the dynasty player index.