Baseball Player Won-Loss Records
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Net Win Values for Various Events
2007 National League


2007 American League  2007 Major Leagues  

Basic Events
RPG HR T D S W IW Out
Number of Events 2,6955154,90316,7488,73381866,528
Net Wins per Event 4.970.13630.07440.05730.03380.02900.0097-0.0231

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 66,52817,45849,0701,54422,94020,8433,743
Net Wins per Event -0.0231-0.0212-0.0238-0.0164-0.0252-0.0221-0.0283


Net Win Value of Balls in Play
All BIP Bunt GB FB LD
Including Home Runs
Number of Events 73,9311,93331,47226,84213,664
Net Wins per Event 0.0011-0.0049-0.00920.00160.0248
Excluding Home Runs
Number of Events 71,2361,93331,47224,14713,664
Net Wins per Event -0.0040-0.0049-0.0092-0.01340.0248


Percentage of Balls in Play Resulting in Outs
(excluding Home Runs)
All BIP Bunt GB FB LD
66.4%79.9%72.9%77.7%27.4%


Baserunning Statistics
SB Success Rate
SB CS Actual Break-Even WP / PB
Number of Events 1,559650768
Net Wins per Event 0.0183-0.033470.6%64.6%0.0273


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