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.

Matt Wieters 2017 Bi-Weekly Snapshots

Date	Rank	WAA	TeamID
20170426	XXXXX	-0.16	WAS
20170510	XXXXX	0.20	WAS
20170524	XXXXX	-0.13	WAS
20170607	XXXXX	-0.15	WAS
20170621	XXXXX	-0.36	WAS
20170705	XXXXX	-0.22	WAS
20170723	XXXXX	-0.46	WAS
20170806	XXXXX	-0.40	WAS
20170820	XXXXX	-1.15	WAS
20170903	XXXXX	-0.82	WAS
20170917	XXXXX	-1.14	WAS
20171001	-199-	-1.51	WAS

Post Season Matt Wieters WAA

Matt Wieters Post Season Games

Rank	WAA	BA	OBP	PA	Rbis	Runs	Tm
XXXXX	-0.44	0.107	0.167	30	0	2	BAL
XXXXX	-0.18	0.143	0.333	18	0	2	WAS
XXXXX	-0.07	0	0	3	0	0	SLN
XXXXX	-0.69	0.111	0.216	51	0	4	TOT