Dan Jennings vs. Bobby Keefe — Career Comparison

Dan Jennings
MillenialCaliforniaThrows LeftBats LeftNorth AmericaChicago White SoxAmerican LeagueRelief Pitcher
Bobby Keefe
Pre-GenerationalCaliforniaThrows RightBats RightNorth AmericaCincinnati RedsNational LeagueStarting Pitcher

Bobby Keefe built a career as a starting pitcher and Dan Jennings as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Dan Jennings posted stronger surface numbers — ERA 3.1 and WHIP 1.486 compared to 3.14 and 1.284 for Bobby Keefe. By the career numbers, Dan Jennings had the better of this cross-role comparison — though era context would sharpen the verdict.

Pitching Stats for Dan Jennings and Bobby Keefe

Dan Jennings
Careerverified
Per 9 Inningsverified
8
8
Bobby Keefe
Career
Per 9 Innings
3
3
Dan Jennings
Careerverified
Per 9 Inningsverified
390
10.07
Bobby Keefe
Career
Per 9 Innings
75
1.87
Dan Jennings
Career
Per 9 Innings
1
0.03
Bobby Keefe
Careerverified
Per 9 Inningsverified
35
0.87
Dan Jennings
Careerverified
Per 9 Inningsverified
17
0.44
Bobby Keefe
Career
Per 9 Innings
16
0.4
Dan Jennings
Careerverified
Per 9 Innings
20
0.52
Bobby Keefe
Career
Per 9 Innings
21
0.52
Dan Jennings
Careerverified
Per 9 Inningsverified
45.95
45.95
Bobby Keefe
Career
Per 9 Innings
43.24
43.24
Dan Jennings
Career
Per 9 Innings
0.26
0.26
Bobby Keefe
Careerverified
Per 9 Inningsverified
46.67
46.67
Dan Jennings
Career
Per 9 Innings
0
0
Bobby Keefe
Careerverified
Per 9 Inningsverified
15
0.37
Dan Jennings
Career
Per 9 Innings
0
0
Bobby Keefe
Career
Per 9 Innings
0
0
Dan Jennings
Career
Per 9 Innings
2
0.05
Bobby Keefe
Careerverified
Per 9 Inningsverified
8
0.2
Dan Jennings
Careerverified
Per 9 Inningsverified
120
3.1
Bobby Keefe
Career
Per 9 Innings
126
3.14
Dan Jennings
Careerverified
Per 9 Inningsverified
3.1
3.1
Bobby Keefe
Career
Per 9 Innings
3.14
3.14
Dan Jennings
Career
Per 9 Innings
3.96
3.96
Bobby Keefe
Careerverified
Per 9 Inningsverified
3.14
3.14
Dan Jennings
Career
Per 9 Innings
3.74
3.74
Bobby Keefe
Careerverified
Per 9 Inningsverified
3.57
3.57
Dan Jennings
Career
Per 9 Innings
0.259
0.259
Bobby Keefe
Careerverified
Per 9 Inningsverified
0.247
0.247
Dan Jennings
Career
Per 9 Innings
1046
27
Bobby Keefe
Careerverified
Per 9 Innings
1082
27
Dan Jennings
Career
Per 9 Innings
348.2
9
Bobby Keefe
Careerverified
Per 9 Innings
360.2
9
Dan Jennings
Career
Per 9 Innings
341
8.8
Bobby Keefe
Careerverified
Per 9 Inningsverified
334
8.33
Dan Jennings
Career
Per 9 Innings
8.8
8.8
Bobby Keefe
Careerverified
Per 9 Inningsverified
8.33
8.33
Dan Jennings
Career
Per 9 Innings
25
0.65
Bobby Keefe
Careerverified
Per 9 Inningsverified
8
0.2
Dan Jennings
Career
Per 9 Innings
0.65
0.65
Bobby Keefe
Careerverified
Per 9 Inningsverified
0.2
0.2
Dan Jennings
Careerverified
Per 9 Inningsverified
0.06
0.06
Bobby Keefe
Career
Per 9 Innings
0.11
0.11
Dan Jennings
Career
Per 9 Innings
157
4.05
Bobby Keefe
Careerverified
Per 9 Inningsverified
129
3.22
Dan Jennings
Career
Per 9 Innings
20
0.52
Bobby Keefe
Careerverified
Per 9 Inningsverified
0
0
Dan Jennings
Career
Per 9 Innings
4.05
4.05
Bobby Keefe
Careerverified
Per 9 Inningsverified
3.22
3.22
Dan Jennings
Careerverified
Per 9 Inningsverified
281
7.25
Bobby Keefe
Career
Per 9 Innings
154
3.84
Dan Jennings
Careerverified
Per 9 Inningsverified
7.25
7.25
Bobby Keefe
Career
Per 9 Innings
3.84
3.84
Dan Jennings
Career
Per 9 Innings
0.72
0.72
Bobby Keefe
Careerverified
Per 9 Inningsverified
2.05
2.05
Dan Jennings
Careerverified
Per 9 Inningsverified
1.256
1.256
Bobby Keefe
Career
Per 9 Innings
0.785
0.785
Dan Jennings
Career
Per 9 Innings
19
0.49
Bobby Keefe
Careerverified
Per 9 Inningsverified
8
0.2
Dan Jennings
Career
Per 9 Innings
8
0.21
Bobby Keefe
Career
Per 9 Inningsverified
8
0.2
Dan Jennings
Career
Per 9 Innings
1
0.03
Bobby Keefe
Careerverified
Per 9 Inningsverified
0
0
Dan Jennings
Careerverified
Per 9 Inningsverified
1512
39.03
Bobby Keefe
Career
Per 9 Innings
1492
37.23
Dan Jennings
Careerverified
Per 9 Inningsverified
77
1.99
Bobby Keefe
Career
Per 9 Innings
32
0.8
Dan Jennings
Careerverified
Per 9 Inningsverified
141
3.64
Bobby Keefe
Career
Per 9 Innings
158
3.94
Dan Jennings
Careerverified
Per 9 Inningsverified
3.64
3.64
Bobby Keefe
Career
Per 9 Innings
3.94
3.94
Dan Jennings
Career
Per 9 Innings
12
0.31
Bobby Keefe
Careerverified
Per 9 Inningsverified
0
0
Dan Jennings
Career
Per 9 Innings
16
0.41
Bobby Keefe
Careerverified
Per 9 Inningsverified
0
0
Dan Jennings
Careerverified
Per 9 Inningsverified
46
1.19
Bobby Keefe
Career
Per 9 Innings
0
0
Dan Jennings
Career
Per 9 Innings
1.428
1.428
Bobby Keefe
Careerverified
Per 9 Inningsverified
1.284
1.284
Dan Jennings
Career
Per 9 Inningsverified
1319
34.05
Bobby Keefe
Careerverified
Per 9 Innings
1355
33.81
Dan Jennings
Careerverified
Per 9 Inningsverified
0.36
0.36
Bobby Keefe
Career
Per 9 Innings
2.11
2.11
Dan Jennings
Career
Per 9 Innings
0.312
0.312
Bobby Keefe
Careerverified
Per 9 Inningsverified
0.273
0.273
Dan Jennings
Careerverified
Per 9 Inningsverified
39.03
39.03
Bobby Keefe
Career
Per 9 Innings
37.23
37.23

Fielding Stats for Dan Jennings and Bobby Keefe

Dan Jennings
Careerverified
Per 9 Inningsverified
8
8
Bobby Keefe
Career
Per 9 Innings
3
3
Dan Jennings
Careerverified
Per 9 Innings
390
10.07
Bobby Keefe
Career
Per 9 Inningsverified
75
11.64
Dan Jennings
Career
Per 9 Innings
1
0.03
Bobby Keefe
Careerverified
Per 9 Inningsverified
3
0.47
Dan Jennings
Careerverified
Per 9 Innings
1046
27
Bobby Keefe
Career
Per 9 Innings
174
27
Dan Jennings
Careerverified
Per 9 Innings
348.2
9
Bobby Keefe
Career
Per 9 Innings
58
9
Dan Jennings
Careerverified
Per 9 Innings
18
0.46
Bobby Keefe
Career
Per 9 Inningsverified
17
2.64
Dan Jennings
Career
Per 9 Innings
54
1.39
Bobby Keefe
Careerverified
Per 9 Inningsverified
74
11.48
Dan Jennings
Careerverified
Per 9 Inningsverified
4
0.1
Bobby Keefe
Career
Per 9 Innings
14
2.17
Dan Jennings
Career
Per 9 Innings
76
1.96
Bobby Keefe
Careerverified
Per 9 Inningsverified
105
16.29
Dan Jennings
Career
Per 9 Innings
72
1.86
Bobby Keefe
Careerverified
Per 9 Inningsverified
91
14.12
Dan Jennings
Careerverified
Per 9 Inningsverified
94.74
94.74
Bobby Keefe
Career
Per 9 Innings
86.67
86.67
Dan Jennings
Career
Per 9 Innings
0.185
0.185
Bobby Keefe
Careerverified
Per 9 Inningsverified
1.213
1.213
Dan Jennings
Career
Per 9 Innings
0.26
0.26
Bobby Keefe
Careerverified
Per 9 Inningsverified
4
4
Dan Jennings
Career
Per 9 Innings
2
0.05
Bobby Keefe
Career
Per 9 Inningsverified
2
0.31
Dan Jennings
Career
Per 9 Innings
0
0
Bobby Keefe
Career
Per 9 Innings
0
0
Dan Jennings
Career
Per 9 Innings
0
0
Bobby Keefe
Career
Per 9 Innings
0
0
Dan Jennings
Career
Per 9 Innings
0
0
Bobby Keefe
Career
Per 9 Innings
0
0
Dan Jennings
Career
Per 9 Innings
0
0
Bobby Keefe
Career
Per 9 Innings
0
0

Hitting Stats for Dan Jennings and Bobby Keefe

Dan Jennings
Careerverified
Per 600 PAverified
8
8
Bobby Keefe
Career
Per 600 PA
3
3
Dan Jennings
Careerverified
Per 600 PAverified
390
58500
Bobby Keefe
Career
Per 600 PA
75
360
Dan Jennings
Career
Per 600 PA
4
600
Bobby Keefe
Careerverified
Per 600 PA
125
600
Dan Jennings
Career
Per 600 PAverified
4
600
Bobby Keefe
Careerverified
Per 600 PA
107
513.6
Dan Jennings
Careerverified
Per 600 PAverified
0.5
0.5
Bobby Keefe
Career
Per 600 PA
0.094
0.094
Dan Jennings
Careerverified
Per 600 PAverified
1.25
1.25
Bobby Keefe
Career
Per 600 PA
0.38
0.38
Dan Jennings
Career
Per 600 PAverified
2
300
Bobby Keefe
Careerverified
Per 600 PA
10
48
Dan Jennings
Career
Per 600 PAverified
1
150
Bobby Keefe
Careerverified
Per 600 PA
7
33.6
Dan Jennings
Career
Per 600 PAverified
1
150
Bobby Keefe
Careerverified
Per 600 PA
2
9.6
Dan Jennings
Career
Per 600 PA
0
0
Bobby Keefe
Careerverified
Per 600 PAverified
1
4.8
Dan Jennings
Career
Per 600 PA
0
0
Bobby Keefe
Career
Per 600 PA
0
0
Dan Jennings
Career
Per 600 PAverified
1
150
Bobby Keefe
Careerverified
Per 600 PA
3
14.4
Dan Jennings
Careerverified
Per 600 PAverified
0.5
0.5
Bobby Keefe
Career
Per 600 PA
0.3
0.3
Dan Jennings
Career
Per 600 PA
0
0
Bobby Keefe
Career
Per 600 PA
0
0
Dan Jennings
Career
Per 600 PA
0
0
Bobby Keefe
Career
Per 600 PA
0
0
Dan Jennings
Career
Per 600 PAverified
1.25
186.79
Bobby Keefe
Careerverified
Per 600 PA
3
14.4
Dan Jennings
Career
Per 600 PAverified
3
450
Bobby Keefe
Careerverified
Per 600 PA
14
67.2
Dan Jennings
Career
Per 600 PAverified
2
300
Bobby Keefe
Careerverified
Per 600 PA
21
100.8
Dan Jennings
Careerverified
Per 600 PAverified
0.5
0.5
Bobby Keefe
Career
Per 600 PA
0.178
0.178
Dan Jennings
Careerverified
Per 600 PAverified
0.75
0.75
Bobby Keefe
Career
Per 600 PA
0.131
0.131
Dan Jennings
Careerverified
Per 600 PAverified
1.25
1.25
Bobby Keefe
Career
Per 600 PA
0.309
0.309
Dan Jennings
Careerverified
Per 600 PAverified
0.25
0.25
Bobby Keefe
Career
Per 600 PA
0.037
0.037
Dan Jennings
Careerverified
Per 600 PAverified
0.413
0.413
Bobby Keefe
Career
Per 600 PA
0.113
0.113
Dan Jennings
Careerverified
Per 600 PAverified
1.5
1.5
Bobby Keefe
Career
Per 600 PA
0.258
0.258
Dan Jennings
Careerverified
Per 600 PAverified
0.667
0.667
Bobby Keefe
Career
Per 600 PA
0.154
0.154
Dan Jennings
Career
Per 600 PAverified
1
150
Bobby Keefe
Careerverified
Per 600 PA
11
52.8
Dan Jennings
Career
Per 600 PA
0
0
Bobby Keefe
Careerverified
Per 600 PAverified
10
48
Dan Jennings
Career
Per 600 PAverified
1
150
Bobby Keefe
Careerverified
Per 600 PA
21
100.8
Dan Jennings
Careerverified
Per 600 PAverified
1.2
180.17
Bobby Keefe
Career
Per 600 PA
0.24
1.13
Dan Jennings
Career
Per 600 PA
0
0
Bobby Keefe
Career
Per 600 PA
0
0
Dan Jennings
Career
Per 600 PA
0
0
Bobby Keefe
Careerverified
Per 600 PAverified
11
52.8
Dan Jennings
Career
Per 600 PA
0
0
Bobby Keefe
Career
Per 600 PA
0
0
Dan Jennings
Careerverified
Per 600 PAverified
1
150
Bobby Keefe
Career
Per 600 PA
42
201.6
Dan Jennings
Careerverified
Per 600 PAverified
4
4
Bobby Keefe
Career
Per 600 PA
2.98
2.98
Dan Jennings
Career
Per 600 PA
0
0
Bobby Keefe
Careerverified
Per 600 PAverified
0.26
0.26
Dan Jennings
Career
Per 600 PA
0
0
Bobby Keefe
Careerverified
Per 600 PAverified
7
33.6
Dan Jennings
Career
Per 600 PA
0
0
Bobby Keefe
Career
Per 600 PA
0
0
Dan Jennings
Career
Per 600 PA
0
0
Bobby Keefe
Career
Per 600 PA
0
0
Dan Jennings
Career
Per 600 PA
0
0
Bobby Keefe
Career
Per 600 PA
0
0
Dan Jennings
Career
Per 600 PA
0
0
Bobby Keefe
Career
Per 600 PA
0
0
Dan Jennings
Career
Per 600 PA
0
0
Bobby Keefe
Career
Per 600 PA
0
0
Dan Jennings
Career
Per 600 PA
Bobby Keefe
Career
Per 600 PA