Uncovering the ESPN Fantasy Football API: Game Cast API
Today I finished up the basic game cast api that is used when you click on the game cast for a matchup. The thing I care most about here is the percentComplete field for each event because I think that will definitely help with the matchup win probability field. I can query that for each player by using the player's team id and cross referencing which event that competetitor is in and see the percent complete.