Major League Baseball History
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Junipero Serra (San Mateo, CA)
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WAR data courtesy of Baseball-Reference.com


Left Field
1986
2007
162.5



Shortstop
1961
1978
48.7
Second Base
1966
1972
3.6
First Base
1987
2000
19.3
Catcher
1993
1995
0.8
1984
1984
-0.4
Starting Pitcher
1990
1992
1.8
1996
2007
-0.7
Relief Pitcher
1967
1976
5.2
1972
1973
0.6




 
Wins Above Replacement
Win Shares
Win Shares Above Bench
#
Career
1
1986-2007
162.5
142.7
6.7
0.0
-13.2
694.1
639.0
55.1
0.0
464.1
450.5
13.6
0.0
2
1961-1978
48.7
50.1
7.8
0.0
9.2
257.9
197.4
60.5
0.0
95.6
85.5
10.0
0.0
3
1987-2000
19.3
22.1
-6.1
0.0
-3.4
165.1
137.9
27.2
0.0
51.0
48.0
3.0
0.0
4
1967-1976
5.2
0.4
0.2
4.8
0.2
48.6
0.5
0.0
48.1
20.2
0.4
0.0
19.9
5
1966-1972
3.6
0.3
6.1
0.0
2.7
34.5
14.1
20.4
0.0
-11.4
-16.0
4.6
0.0
6
1990-1992
1.8
0.0
0.0
1.8
0.0
5.1
0.0
0.0
5.1
2.6
0.0
0.0
2.6
7
1993-1995
0.8
0.4
0.7
0.0
0.3
3.3
1.5
1.8
0.0
-1.2
-1.2
0.0
0.0
8
1972-1973
0.6
-0.0
0.0
0.6
0.0
1.9
0.0
0.0
1.9
0.9
-0.0
0.0
0.9
9
1984-1984
-0.4
0.0
-0.4
0.0
0.1
0.2
0.1
0.1
0.0
-0.8
-0.5
-0.3
0.0
10
1996-2007
-0.7
-0.2
0.0
-0.5
0.0
6.8
0.0
0.0
6.8
-3.0
-0.1
0.0
-2.9

Any questions, comments, suggestions?? Please contact the webmaster at BaseballGauge@gmail.com

The statistics used were obtained free of charge from The Baseball Databank.

Wins Above Replacement data courtesy of Baseball-Reference.com.

Defensive Regression Analysis data used here was obtained with permission from Michael Humphreys, author of Wizardry.

The transaction and player splits data used here was obtained free of charge from and is copyrighted by Retrosheet.
Interested parties may contact Retrosheet at "www.retrosheet.org".

Uniform images used with permission from Marc Okkonen, author of Baseball Uniforms of the 20th Century.
Images can also be viewed at the Hall of Fame online exhibit Dressed to the Nines

Win Shares are calculated using the formula in the book Win Shares by Bill James