Baseball Handbook beta

The line graph below shows daily WAA and Batting Average for reference. Fluctuation in batting average decreases as a season progresses. BA for pitchers is batting average against.

Billy Beane 1989 Bi-Weekly Snapshots

Date	Rank	WAA	TeamID
19890427	XXXXX	0.61	OAK
19890511	XXXXX	0.32	OAK
19890525	XXXXX	0.47	OAK
19890608	XXXXX	0.36	OAK
19890622	XXXXX	0.35	OAK
19890706	XXXXX	0.37	OAK
19890723	XXXXX	0.35	OAK
19890806	XXXXX	0.35	OAK
19890820	XXXXX	0.34	OAK
19890903	XXXXX	0.23	OAK
19890917	XXXXX	0.21	OAK
19891001	XXXXX	0.16	OAK

Post Season Billy Beane WAA

Billy Beane Post Season Games

Rank	WAA	BA	OBP	PA	Rbis	Runs	Tm