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.

Luis Rivera 1987 Bi-Weekly Snapshots

Date	Rank	WAA	TeamID
19870430	XXXXX	-0.50	WAS
19870514	XXXXX	-0.50	WAS
19870528	XXXXX	-0.60	WAS
19870611	XXXXX	-0.61	WAS
19870625	XXXXX	-0.61	WAS
19870709	XXXXX	-0.61	WAS
19870726	XXXXX	-0.61	WAS
19870809	XXXXX	-0.61	WAS
19870823	XXXXX	-0.62	WAS
19870906	XXXXX	-0.63	WAS
19870920	XXXXX	-0.66	WAS
19871004	XXXXX	-0.73	WAS

Post Season Luis Rivera WAA

Luis Rivera Post Season Games

Rank	WAA	BA	OBP	PA	Rbis	Runs	Tm
XXXXX	-0.09	0.25	0.222	9	0	1	BOS