About the data
Derby Draft covers 31 clubs and 18 rivalries.
Player lists come from Wikipedia's "List of [club] players" pages and the open Transfermarkt dataset (github.com/salimt/football-datasets), topped up with hand-picked notable players.
Ratings (60–99) are subjective estimates of each player's peak while at that club — not their whole career.
Club crests and player photos are loaded from Wikipedia and belong to their respective owners.