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 Stairs 2009 Bi-Weekly Snapshots

Date	Rank	WAA	TeamID
20090501	XXXXX	0.78	PHI
20090515	XXXXX	0.61	PHI
20090529	XXXXX	0.67	PHI
20090612	XXXXX	0.83	PHI
20090626	XXXXX	0.75	PHI
20090710	XXXXX	0.62	PHI
20090727	XXXXX	0.67	PHI
20090810	XXXXX	0.44	PHI
20090824	XXXXX	0.40	PHI
20090907	XXXXX	0.12	PHI
20090921	XXXXX	0.77	PHI
20091006	XXXXX	0.76	PHI

Post Season Matt Stairs WAA

Matt Stairs Post Season Games

Rank	WAA	BA	OBP	PA	Rbis	Runs	Tm
XXXXX	-0.2	0.111	0.111	9	0	0	OAK
XXXXX	-0.02	0	0	1	0	0	BOS
XXXXX	0.18	0.143	0.25	16	3	2	PHI
XXXXX	-0.04	0.125	0.192	26	3	2	TOT