Net Win Values

Net Win Values for Various Events
2010 Major League

2010 American League 2010 National League

		Basic Events
	RPG	HR	T	D	S	W	IW	Out
Number of Events		4,613	866	8,486	30,493	16,139	1,216	123,740
Net Wins per Event	4.65	0.1421	0.0791	0.0587	0.0366	0.0311	0.0094	-0.0234

S (singles) includes times reached on error (ROE). Walks (W) include hit-by-pitch (HBP) and exclude intentional walks. RPG is runs scored per 27 outs for games for which Retrosheet has play-by-play data that were used in my calculations.

	Net Win Value of Outs
	Any Out	K	All BIP	Bunt	GB	FB	LD
Number of Events	123,740	34,306	89,434	2,312	43,022	37,315	6,785
Net Wins per Event	-0.0234	-0.0214	-0.0241	-0.0191	-0.0252	-0.0224	-0.0287

	Net Win Value of Balls in Play
	All BIP	Bunt	GB	FB	LD
Including Home Runs
Number of Events	133,892	2,990	58,292	48,026	24,542
Net Wins per Event	0.0013	-0.0044	-0.0092	0.0018	0.0260
Excluding Home Runs
Number of Events	129,279	2,990	58,292	43,413	24,542
Net Wins per Event	-0.0037	-0.0044	-0.0092	-0.0131	0.0260

Percentage of Balls in Play Resulting in Outs (excluding Home Runs)
All BIP	Bunt	GB	FB	LD
66.8%	77.3%	73.8%	77.7%	27.6%

	Baserunning Statistics
			SB Success Rate
	SB	CS	Actual	Break-Even	WP / PB
Number of Events	3,129	1,357			1,668
Net Wins per Event	0.0163	-0.0351	69.8%	68.4%	0.0253

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