Net Win Values

Net Win Values for Various Events
2012 American League

2012 National League 2012 Major Leagues

		Basic Events
	RPG	HR	T	D	S	W	IW	Out
Number of Events		2,473	365	3,841	13,923	7,167	414	57,846
Net Wins per Event	4.69	0.1398	0.0793	0.0602	0.0368	0.0304	0.0080	-0.0235

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	57,846	16,597	41,249	689	20,117	17,317	3,126
Net Wins per Event	-0.0235	-0.0212	-0.0244	-0.0217	-0.0258	-0.0222	-0.0279

	Net Win Value of Balls in Play
	All BIP	Bunt	GB	FB	LD
Including Home Runs
Number of Events	61,851	1,007	27,338	22,408	11,088
Net Wins per Event	0.0018	-0.0038	-0.0094	0.0035	0.0265
Excluding Home Runs
Number of Events	59,378	1,007	27,338	19,935	11,088
Net Wins per Event	-0.0039	-0.0038	-0.0094	-0.0134	0.0265

Percentage of Balls in Play Resulting in Outs (excluding Home Runs)
All BIP	Bunt	GB	FB	LD
66.7%	68.4%	73.6%	77.3%	28.2%

	Baserunning Statistics
			SB Success Rate
	SB	CS	Actual	Break-Even	WP / PB
Number of Events	1,577	653			767
Net Wins per Event	0.0153	-0.0332	70.7%	68.5%	0.0267

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