Defense
Runs his fielders saved behind him, subtracted from his runs-allowed aWAR.
Shown for: pitcher.
Formula
The total over his balls in play other than home runs of each of the seven fielders’ (range + arm + double-play runs) / the balls in play he fielded all season.
Our own model
Not checked against Savant. A season is written only when every check on the aWAR page passes.
Notes
An allocation by balls in play, not by the plays he actually benefited from. Catcher blocking and throwing aren’t charged. Used only in the runs-allowed aWAR.
Era caveats
aWAR begins in 2016
Savant’s fielding leaderboard begins in 2016, so 2015 has no aWAR and no part of it.