Net Win Values

Net Win Values for Various Events
2017 Major League

2017 American League 2017 National League

		Basic Events
	RPG	HR	T	D	S	W	IW	Out
Number of Events		6,105	795	8,397	28,669	16,665	970	123,694
Net Wins per Event	4.93	0.1302	0.0846	0.0623	0.0342	0.0271	0.0100	-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	123,694	40,104	83,590	1,469	40,820	29,738	11,563
Net Wins per Event	-0.0233	-0.0227	-0.0236	-0.0205	-0.0264	-0.0211	-0.0201

	Net Win Value of Balls in Play
	All BIP	Bunt	GB	FB	LD
Including Home Runs
Number of Events	127,556	1,980	56,034	38,860	30,636
Net Wins per Event	0.0031	-0.0053	-0.0100	0.0084	0.0207
Excluding Home Runs
Number of Events	121,451	1,980	56,034	32,755	30,636
Net Wins per Event	-0.0033	-0.0053	-0.0100	-0.0142	0.0207

Percentage of Balls in Play Resulting in Outs (excluding Home Runs)
All BIP	Bunt	GB	FB	LD
65.5%	74.2%	72.8%	76.5%	37.7%

	Baserunning Statistics
			SB Success Rate
	SB	CS	Actual	Break-Even	WP / PB
Number of Events	2,646	1,195			1,918
Net Wins per Event	0.0173	-0.0346	68.9%	66.7%	0.0259

Home