Net Win Values

Net Win Values for Various Events
1931 National League

1931 American League 1931 Major Leagues

		Basic Events
	RPG	HR	T	D	S	W	IW	Out
Number of Events		493	532	2,191	9,693	3,518	183	30,819
Net Wins per Event	4.85	0.1413	0.0708	0.0581	0.0360	0.0342	0.0000	-0.0228

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	30,819	3,866	26,953	884	10,887	11,754	1,268
Net Wins per Event	-0.0228	-0.0200	-0.0232	-0.0125	-0.0247	-0.0218	-0.0310

	Net Win Value of Balls in Play
	All BIP	Bunt	GB	FB	LD
Including Home Runs
Number of Events	39,862	1,173	11,943	12,387	1,340
Net Wins per Event	-0.0010	0.0006	-0.0196	-0.0147	-0.0263
Excluding Home Runs
Number of Events	39,369	1,173	11,943	11,894	1,340
Net Wins per Event	-0.0028	0.0006	-0.0196	-0.0212	-0.0263

Percentage of Balls in Play Resulting in Outs (excluding Home Runs)
All BIP	Bunt	GB	FB	LD
67.6%	75.4%	91.2%	94.9%	94.6%

	Baserunning Statistics
			SB Success Rate
	SB	CS	Actual	Break-Even	WP / PB
Number of Events	494	523			250
Net Wins per Event	0.0157	-0.0322	48.6%	67.1%	0.0273

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