Baseball Player Won-Loss Records
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Net Win Values for Various Events
1999 Major League


1999 American League  1999 National League  

Basic Events
RPG HR T D S W IW Out
Number of Events 5,5289318,74032,27218,3801,107122,734
Net Wins per Event 5.430.12850.07000.05360.03380.02780.0094-0.0235

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 122,73431,11991,6152,27843,83438,5756,928
Net Wins per Event -0.0235-0.0220-0.0241-0.0191-0.0252-0.0223-0.0287


Net Win Value of Balls in Play
All BIP Bunt GB FB LD
Including Home Runs
Number of Events 139,0863,02459,73949,31127,011
Net Wins per Event 0.0009-0.0038-0.00930.00120.0237
Excluding Home Runs
Number of Events 133,5583,02459,73943,78327,011
Net Wins per Event -0.0043-0.0038-0.0093-0.01490.0237


Percentage of Balls in Play Resulting in Outs
(excluding Home Runs)
All BIP Bunt GB FB LD
65.9%75.3%73.4%78.2%25.6%


Baserunning Statistics
SB Success Rate
SB CS Actual Break-Even WP / PB
Number of Events 3,3291,6801,709
Net Wins per Event 0.0165-0.035866.5%68.5%0.0249


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