LeagueQL
Visualizes ESPN or Sleeper league history, and migrates that history when a league changes platform.
About
View all-time standings against each manager, draft results and grades, historical box scores and more. ESPN and Sleeper are supported, with Yahoo in the works.
The standout feature is league migration: if your league started on ESPN and moved to Sleeper, a wizard maps each manager across platforms so history and metrics survive the move.
Screenshots
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