All main league baseball information together with pitch kind, velocity, batted ball location,
and play-by-play information supplied by Sports activities Data Options.
Main League and Minor League Baseball information supplied by Main League Baseball.
All UZR (final zone ranking) calculations are supplied courtesy of Mitchel Lichtman.
All Win Expectancy, Leverage Index, Run Expectancy, and Followers Scouting Report information licenced from TangoTiger.com
Play-by-play information previous to 2002 was obtained freed from cost from and is copyrighted