Baseball Handbook beta

1912 Buck O'Brien

1912 Buck O'Brien PITCH WAR

Rank	WAR	W	L	SV	SO	HR	Age
+024+	5.4	20	13	0	115	3	30

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.

Note: Years before 1920 have a significant amount of missing unearned runs recorded in daily data. This can drastically impact daily pitcher WAA valuation which the line graph below depends upon. End of year UR in standings and end of year player WAA/Rank (above) is correct

Note: Daily data in early seasons can be incomplete and will differ from end of year results due to possible missing games, unknown allocation of unearned runs, scorekeeper changes/disputes, etc. The sum of all changes impact league wide averages that WAA calculations depend upon for all players. The end of year Rank/WAA record is correct.

Buck O'Brien 1912 Bi-Weekly Snapshots

Date	Rank	WAA	TeamID
19120505	XXXXX	-0.37	BOS
19120519	XXXXX	-0.72	BOS
19120602	XXXXX	-0.52	BOS
19120616	XXXXX	0.65	BOS
19120630	XXXXX	-0.47	BOS
19120714	XXXXX	0.80	BOS
19120728	+066+	1.83	BOS
19120811	+073+	1.52	BOS
19120825	XXXXX	0.56	BOS
19120908	XXXXX	1.05	BOS
19120922	+083+	1.44	BOS
19121006	+054+	2.81	BOS

Post Season Buck O'Brien WAA

Buck O'Brien Post Season Games

Rank	WAA	IP	ERA	Gs	Gr	Tm
XXXXX	-0.3	9	5	2	0	BOS