Leagology
An online ledger for a league's whole history, replacing the years the creator spent logging his own league by hand in Notion.
About
Sleeper leagues import almost immediately by league ID, and history from several providers can be combined into one record — the creator's own league runs 2012 to 2019 in Yahoo and the rest across two Sleeper leagues. Yahoo's API changes have pushed that side toward scraping.
Manager and player history is the point: players carry different stats per league depending on that league's scoring and on whether they were actually in a starting lineup.
Screenshots
Similar tools
Fantasy Football RivalsA league-history-first platform built for ESPN leagues, in contrast to projection-first draft tools.Independent · Not statedFantasy FoundryImports your league's full history into one archive — records, rivalries, luck analysis, playoff odds and league lore.Independent · FreemiumFantasy RecappNarrative recaps for Sleeper leagues that cross-reference real NFL storylines.Independent · Not stated
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