Net Win Values

Net Win Values for Various Events
2010 National League

2010 American League 2010 Major Leagues

		Basic Events
	RPG	HR	T	D	S	W	IW	Out
Number of Events		2,402	499	4,469	16,191	8,547	775	66,089
Net Wins per Event	4.60	0.1437	0.0793	0.0598	0.0367	0.0313	0.0097	-0.0233

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	66,089	19,085	47,004	1,483	22,726	19,212	3,583
Net Wins per Event	-0.0233	-0.0214	-0.0241	-0.0172	-0.0253	-0.0224	-0.0288

	Net Win Value of Balls in Play
	All BIP	Bunt	GB	FB	LD
Including Home Runs
Number of Events	70,565	1,818	30,917	24,726	13,082
Net Wins per Event	0.0016	-0.0044	-0.0091	0.0021	0.0265
Excluding Home Runs
Number of Events	68,163	1,818	30,917	22,324	13,082
Net Wins per Event	-0.0034	-0.0044	-0.0091	-0.0131	0.0265

Percentage of Balls in Play Resulting in Outs (excluding Home Runs)
All BIP	Bunt	GB	FB	LD
66.6%	81.6%	73.5%	77.7%	27.4%

	Baserunning Statistics
			SB Success Rate
	SB	CS	Actual	Break-Even	WP / PB
Number of Events	1,536	718			812
Net Wins per Event	0.0171	-0.0342	68.1%	66.7%	0.0261

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