Burt Keeley vs. Jerry Koosman — Career Comparison

Burt Keeley
Pre-GenerationalIllinoisThrows RightBats RightNorth AmericaWashington SenatorsAmerican LeagueStarting Pitcher
Jerry Koosman
Silent GenerationMinnesotaThrows LeftBats RightNorth AmericaNew York MetsNational LeagueStarting PitcherAll-Star

Looking at the career totals, Burt Keeley and Jerry Koosman are fairly close on the surface numbers. Burt Keeley had the edge in home runs allowed (0.15 per nine innings vs 0.68). By the career numbers, Burt Keeley had the better of this comparison — though ERA and WHIP alone don't account for era, park factors, or the defenses each pitcher worked behind.

Pitching Stats for Burt Keeley and Jerry Koosman

Burt Keeley
Career
Per 9 Innings
2
2
Jerry Koosman
Careerverified
Per 9 Inningsverified
19
19
Burt Keeley
Career
Per 9 Inningsverified
30
1.53
Jerry Koosman
Careerverified
Per 9 Innings
612
1.43
Burt Keeley
Career
Per 9 Innings
15
0.77
Jerry Koosman
Careerverified
Per 9 Inningsverified
527
1.24
Burt Keeley
Career
Per 9 Innings
6
0.31
Jerry Koosman
Careerverified
Per 9 Inningsverified
222
0.52
Burt Keeley
Careerverified
Per 9 Innings
11
0.56
Jerry Koosman
Career
Per 9 Inningsverified
209
0.49
Burt Keeley
Career
Per 9 Innings
35.29
35.29
Jerry Koosman
Careerverified
Per 9 Inningsverified
51.51
51.51
Burt Keeley
Career
Per 9 Innings
50
50
Jerry Koosman
Careerverified
Per 9 Inningsverified
86.11
86.11
Burt Keeley
Career
Per 9 Inningsverified
12
0.61
Jerry Koosman
Careerverified
Per 9 Innings
140
0.33
Burt Keeley
Career
Per 9 Innings
1
0.05
Jerry Koosman
Careerverified
Per 9 Inningsverified
33
0.08
Burt Keeley
Career
Per 9 Inningsverified
1
0.05
Jerry Koosman
Careerverified
Per 9 Innings
17
0.04
Burt Keeley
Careerverified
Per 9 Inningsverified
65
3.32
Jerry Koosman
Career
Per 9 Innings
1433
3.36
Burt Keeley
Careerverified
Per 9 Inningsverified
3.32
3.32
Jerry Koosman
Career
Per 9 Innings
3.36
3.36
Burt Keeley
Career
Per 9 Innings
3.39
3.39
Jerry Koosman
Careerverified
Per 9 Inningsverified
3.33
3.33
Burt Keeley
Careerverified
Per 9 Inningsverified
3.37
3.37
Jerry Koosman
Career
Per 9 Innings
3.64
3.64
Burt Keeley
Career
Per 9 Innings
0.264
0.264
Jerry Koosman
Careerverified
Per 9 Inningsverified
0.252
0.252
Burt Keeley
Career
Per 9 Innings
528
27
Jerry Koosman
Careerverified
Per 9 Innings
11518
27
Burt Keeley
Career
Per 9 Innings
176
9
Jerry Koosman
Careerverified
Per 9 Innings
3839.1
9
Burt Keeley
Careerverified
Per 9 Innings
185
9.46
Jerry Koosman
Career
Per 9 Inningsverified
3635
8.52
Burt Keeley
Career
Per 9 Innings
9.46
9.46
Jerry Koosman
Careerverified
Per 9 Inningsverified
8.52
8.52
Burt Keeley
Careerverified
Per 9 Inningsverified
3
0.15
Jerry Koosman
Career
Per 9 Innings
290
0.68
Burt Keeley
Careerverified
Per 9 Inningsverified
0.15
0.15
Jerry Koosman
Career
Per 9 Innings
0.68
0.68
Burt Keeley
Careerverified
Per 9 Inningsverified
0.1
0.1
Jerry Koosman
Career
Per 9 Innings
0.47
0.47
Burt Keeley
Careerverified
Per 9 Inningsverified
49
2.51
Jerry Koosman
Career
Per 9 Innings
1198
2.81
Burt Keeley
Careerverified
Per 9 Inningsverified
0
0
Jerry Koosman
Career
Per 9 Innings
121
0.28
Burt Keeley
Careerverified
Per 9 Inningsverified
2.51
2.51
Jerry Koosman
Career
Per 9 Innings
2.81
2.81
Burt Keeley
Career
Per 9 Innings
68
3.48
Jerry Koosman
Careerverified
Per 9 Inningsverified
2556
5.99
Burt Keeley
Career
Per 9 Innings
3.48
3.48
Jerry Koosman
Careerverified
Per 9 Inningsverified
5.99
5.99
Burt Keeley
Career
Per 9 Innings
2.27
2.27
Jerry Koosman
Careerverified
Per 9 Inningsverified
4.18
4.18
Burt Keeley
Career
Per 9 Innings
0.665
0.665
Jerry Koosman
Careerverified
Per 9 Inningsverified
0.978
0.978
Burt Keeley
Careerverified
Per 9 Innings
6
0.31
Jerry Koosman
Career
Per 9 Inningsverified
89
0.21
Burt Keeley
Careerverified
Per 9 Innings
5
0.26
Jerry Koosman
Career
Per 9 Inningsverified
71
0.17
Burt Keeley
Careerverified
Per 9 Inningsverified
0
0
Jerry Koosman
Career
Per 9 Innings
29
0.07
Burt Keeley
Career
Per 9 Inningsverified
755
38.61
Jerry Koosman
Careerverified
Per 9 Innings
15996
37.5
Burt Keeley
Career
Per 9 Inningsverified
13
0.66
Jerry Koosman
Careerverified
Per 9 Innings
43
0.1
Burt Keeley
Careerverified
Per 9 Innings
100
5.11
Jerry Koosman
Career
Per 9 Inningsverified
1608
3.77
Burt Keeley
Career
Per 9 Innings
5.11
5.11
Jerry Koosman
Careerverified
Per 9 Inningsverified
3.77
3.77
Burt Keeley
Careerverified
Per 9 Inningsverified
0
0
Jerry Koosman
Career
Per 9 Innings
173
0.41
Burt Keeley
Careerverified
Per 9 Inningsverified
0
0
Jerry Koosman
Career
Per 9 Innings
98
0.23
Burt Keeley
Career
Per 9 Innings
0
0
Jerry Koosman
Careerverified
Per 9 Inningsverified
230
0.54
Burt Keeley
Career
Per 9 Innings
1.33
1.33
Jerry Koosman
Careerverified
Per 9 Inningsverified
1.259
1.259
Burt Keeley
Career
Per 9 Inningsverified
701
35.85
Jerry Koosman
Careerverified
Per 9 Innings
14456
33.89
Burt Keeley
Career
Per 9 Innings
3.33
3.33
Jerry Koosman
Careerverified
Per 9 Inningsverified
2.63
2.63
Burt Keeley
Career
Per 9 Innings
0.289
0.289
Jerry Koosman
Careerverified
Per 9 Inningsverified
0.288
0.288
Burt Keeley
Careerverified
Per 9 Inningsverified
38.61
38.61
Jerry Koosman
Career
Per 9 Innings
37.5
37.5

Fielding Stats for Burt Keeley and Jerry Koosman

Burt Keeley
Career
Per 9 Innings
2
2
Jerry Koosman
Careerverified
Per 9 Inningsverified
19
19
Burt Keeley
Career
Per 9 Inningsverified
30
1.53
Jerry Koosman
Careerverified
Per 9 Innings
612
1.43
Burt Keeley
Career
Per 9 Innings
15
0.77
Jerry Koosman
Careerverified
Per 9 Inningsverified
527
1.24
Burt Keeley
Career
Per 9 Innings
528
27
Jerry Koosman
Careerverified
Per 9 Innings
11519
27
Burt Keeley
Career
Per 9 Innings
176
9
Jerry Koosman
Careerverified
Per 9 Innings
3839.2
9
Burt Keeley
Career
Per 9 Inningsverified
6
0.31
Jerry Koosman
Careerverified
Per 9 Innings
116
0.27
Burt Keeley
Career
Per 9 Inningsverified
71
3.63
Jerry Koosman
Careerverified
Per 9 Innings
582
1.36
Burt Keeley
Careerverified
Per 9 Innings
10
0.51
Jerry Koosman
Career
Per 9 Inningsverified
42
0.1
Burt Keeley
Career
Per 9 Inningsverified
87
4.45
Jerry Koosman
Careerverified
Per 9 Innings
740
1.73
Burt Keeley
Career
Per 9 Inningsverified
77
3.94
Jerry Koosman
Careerverified
Per 9 Innings
698
1.64
Burt Keeley
Career
Per 9 Innings
88.51
88.51
Jerry Koosman
Careerverified
Per 9 Inningsverified
94.32
94.32
Burt Keeley
Careerverified
Per 9 Inningsverified
2.567
2.567
Jerry Koosman
Career
Per 9 Innings
1.141
1.141
Burt Keeley
Career
Per 9 Innings
50
50
Jerry Koosman
Careerverified
Per 9 Inningsverified
86.11
86.11
Burt Keeley
Career
Per 9 Inningsverified
2
0.1
Jerry Koosman
Careerverified
Per 9 Innings
36
0.08
Burt Keeley
Career
Per 9 Innings
0
0
Jerry Koosman
Career
Per 9 Innings
0
0
Burt Keeley
Career
Per 9 Innings
0
0
Jerry Koosman
Career
Per 9 Innings
0
0
Burt Keeley
Career
Per 9 Innings
0
0
Jerry Koosman
Career
Per 9 Innings
0
0
Burt Keeley
Career
Per 9 Innings
0
0
Jerry Koosman
Career
Per 9 Innings
0
0

Hitting Stats for Burt Keeley and Jerry Koosman

Burt Keeley
Career
Per 600 PA
2
2
Jerry Koosman
Careerverified
Per 600 PAverified
19
19
Burt Keeley
Career
Per 600 PA
33
335.59
Jerry Koosman
Careerverified
Per 600 PAverified
612
349.05
Burt Keeley
Career
Per 600 PA
59
600
Jerry Koosman
Careerverified
Per 600 PA
1052
600
Burt Keeley
Career
Per 600 PA
51
518.64
Jerry Koosman
Careerverified
Per 600 PAverified
915
521.86
Burt Keeley
Career
Per 600 PA
0.118
0.118
Jerry Koosman
Careerverified
Per 600 PAverified
0.119
0.119
Burt Keeley
Career
Per 600 PA
0.371
0.371
Jerry Koosman
Careerverified
Per 600 PAverified
0.374
0.374
Burt Keeley
Career
Per 600 PA
6
61.02
Jerry Koosman
Careerverified
Per 600 PAverified
109
62.17
Burt Keeley
Career
Per 600 PAverified
6
61.02
Jerry Koosman
Careerverified
Per 600 PA
94
53.61
Burt Keeley
Career
Per 600 PA
0
0
Jerry Koosman
Careerverified
Per 600 PAverified
12
6.84
Burt Keeley
Career
Per 600 PA
0
0
Jerry Koosman
Careerverified
Per 600 PAverified
1
0.57
Burt Keeley
Career
Per 600 PA
0
0
Jerry Koosman
Careerverified
Per 600 PAverified
2
1.14
Burt Keeley
Career
Per 600 PA
0
0
Jerry Koosman
Careerverified
Per 600 PAverified
15
8.56
Burt Keeley
Career
Per 600 PA
0
0
Jerry Koosman
Careerverified
Per 600 PAverified
0.138
0.138
Burt Keeley
Career
Per 600 PA
0
0
Jerry Koosman
Careerverified
Per 600 PAverified
0.002
0.002
Burt Keeley
Career
Per 600 PA
0
0
Jerry Koosman
Careerverified
Per 600 PAverified
0.018
0.018
Burt Keeley
Career
Per 600 PA
1.01
10.25
Jerry Koosman
Careerverified
Per 600 PAverified
18.19
10.37
Burt Keeley
Career
Per 600 PA
6
61.02
Jerry Koosman
Careerverified
Per 600 PAverified
129
73.57
Burt Keeley
Career
Per 600 PA
8
81.36
Jerry Koosman
Careerverified
Per 600 PAverified
144
82.13
Burt Keeley
Career
Per 600 PA
0.151
0.151
Jerry Koosman
Career
Per 600 PA
0.151
0.151
Burt Keeley
Career
Per 600 PA
0.118
0.118
Jerry Koosman
Careerverified
Per 600 PAverified
0.141
0.141
Burt Keeley
Career
Per 600 PA
0.269
0.269
Jerry Koosman
Careerverified
Per 600 PAverified
0.292
0.292
Burt Keeley
Career
Per 600 PA
0
0
Jerry Koosman
Careerverified
Per 600 PAverified
0.022
0.022
Burt Keeley
Career
Per 600 PA
0.097
0.097
Jerry Koosman
Careerverified
Per 600 PAverified
0.103
0.103
Burt Keeley
Career
Per 600 PA
0.2
0.2
Jerry Koosman
Career
Per 600 PA
0.2
0.2
Burt Keeley
Career
Per 600 PA
0.194
0.194
Jerry Koosman
Careerverified
Per 600 PAverified
0.215
0.215
Burt Keeley
Career
Per 600 PAverified
3
30.51
Jerry Koosman
Careerverified
Per 600 PA
36
20.53
Burt Keeley
Career
Per 600 PA
0
0
Jerry Koosman
Careerverified
Per 600 PAverified
46
26.24
Burt Keeley
Career
Per 600 PA
3
30.51
Jerry Koosman
Careerverified
Per 600 PAverified
80
45.63
Burt Keeley
Careerverified
Per 600 PAverified
-0.21
-2.16
Jerry Koosman
Career
Per 600 PA
-9.7
-5.53
Burt Keeley
Career
Per 600 PA
0
0
Jerry Koosman
Careerverified
Per 600 PAverified
2
1.14
Burt Keeley
Career
Per 600 PAverified
2
20.34
Jerry Koosman
Careerverified
Per 600 PA
33
18.82
Burt Keeley
Career
Per 600 PA
0
0
Jerry Koosman
Career
Per 600 PA
0
0
Burt Keeley
Careerverified
Per 600 PAverified
20
203.39
Jerry Koosman
Career
Per 600 PA
418
238.4
Burt Keeley
Careerverified
Per 600 PAverified
2.95
2.95
Jerry Koosman
Career
Per 600 PA
2.52
2.52
Burt Keeley
Careerverified
Per 600 PAverified
0.1
0.1
Jerry Koosman
Career
Per 600 PA
0.08
0.08
Burt Keeley
Career
Per 600 PAverified
6
61.02
Jerry Koosman
Careerverified
Per 600 PA
100
57.03
Burt Keeley
Career
Per 600 PA
0
0
Jerry Koosman
Careerverified
Per 600 PAverified
2
1.14
Burt Keeley
Careerverified
Per 600 PAverified
0
0
Jerry Koosman
Career
Per 600 PA
19
10.84
Burt Keeley
Career
Per 600 PAverified
1
10.17
Jerry Koosman
Career
Per 600 PA
1
0.57
Burt Keeley
Career
Per 600 PA
0
0
Jerry Koosman
Career
Per 600 PA
0
0
Burt Keeley
Career
Per 600 PAverified
1
10.17
Jerry Koosman
Career
Per 600 PA
1
0.57
Burt Keeley
Career
Per 600 PA
100
100
Jerry Koosman
Career
Per 600 PA
100
100