QuickManager

A browser extension for people in a lot of Sleeper leagues — set every optimal lineup in one click.

IndependentLineupsWaiversLeague SyncFreemium
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About

It scans every league you are in and sets the optimal lineup in each one, using real projections and each league's own scoring settings. On waivers, search one player and see which of your leagues he is available in, then submit claims across all of them at the same time.

A trade tool finds valid partners across your leagues for an offer you build once, and can counter or modify trades already in flight. It also catches rosters that are technically illegal because a player came off IR or aged out of the taxi squad. One league is free to try; the Sleeper login never leaves the device.

Screenshots

QuickManager screenshot

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