Baseball Player Won-Loss Records
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Net Win Values for Various Events
2003 American League


2003 National League  2003 Major Leagues  

Basic Events
RPG HR T D S W IW Out
Number of Events 2,4854244,17614,7587,54951857,699
Net Wins per Event 5.160.13100.07250.05550.03540.03110.0087-0.0236

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 57,69913,69244,00787920,81519,2733,040
Net Wins per Event -0.0236-0.0215-0.0243-0.0210-0.0252-0.0226-0.0292


Net Win Value of Balls in Play
All BIP Bunt GB FB LD
Including Home Runs
Number of Events 65,8501,25028,31024,65011,599
Net Wins per Event 0.0006-0.0042-0.00930.00020.0261
Excluding Home Runs
Number of Events 63,3651,25028,31022,16511,599
Net Wins per Event -0.0045-0.0042-0.0093-0.01440.0261


Percentage of Balls in Play Resulting in Outs
(excluding Home Runs)
All BIP Bunt GB FB LD
66.8%70.3%73.5%78.2%26.2%


Baserunning Statistics
SB Success Rate
SB CS Actual Break-Even WP / PB
Number of Events 1,345613723
Net Wins per Event 0.0154-0.034868.7%69.3%0.0234


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