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All numbers are adjusted for season, ball park and quality of play
Jerry Koosman
Pitching
Baseball Reference Page
Team
Year
Pos
AB
R
H
HR
RBI
AVG
RC
Def RP
Tot
RPG
NYN
1967
P
2
0
0
0
0
0.000
0.2
0.1
0.2
0.366
NYN
1968
P
91
3
7
1
4
0.077
-3.6
0.7
-2.9
-0.098
NYN
1969
P
84
1
4
0
1
0.048
-7.4
0.4
-7.0
-0.246
NYN
1970
P
70
5
6
0
4
0.086
-2.6
0.6
-1.9
-0.078
NYN
1971
P
50
3
8
0
0
0.160
0.1
0.2
0.3
0.020
NYN
1972
P
47
1
4
0
1
0.085
-3.9
0.2
-3.7
-0.209
NYN
1973
P
78
3
8
0
3
0.103
-4.5
0.3
-4.2
-0.145
NYN
1974
P
86
5
16
0
5
0.186
2.0
-0.2
1.8
0.067
NYN
1975
P
78
4
14
0
6
0.179
2.0
0.0
2.0
0.083
NYN
1976
P
79
5
17
0
6
0.215
2.6
-0.1
2.5
0.100
NYN
1977
P
72
2
8
1
7
0.111
-3.0
-0.4
-3.4
-0.143
NYN
1978
P
70
1
6
0
2
0.086
-3.7
-1.0
-4.7
-0.203
MIN
1979
P
0
0
0
0.0
-0.6
-0.6
MIN
1980
P
0
0
0
0.0
-0.2
-0.2
MIN
1981
P
0
0
0
0.0
-0.1
-0.1
CHA
1981
P
0
0
0
0.0
0.1
0.1
CHA
1982
P
0
0
0
0.0
0.1
0.1
CHA
1983
P
0
0
0
0.0
-0.1
-0.1
PHI
1984
P
74
2
8
0
3
0.108
-5.0
-0.5
-5.5
-0.199
PHI
1985
P
34
1
3
0
4
0.088
-2.2
0.0
-2.1
-0.184