Dan Jennings vs. Joe Muir — Career Comparison

Dan Jennings
MillenialCaliforniaThrows LeftBats LeftNorth AmericaChicago White SoxAmerican LeagueRelief Pitcher
Joe Muir
Greatest GenerationMarylandThrows LeftBats LeftNorth AmericaPittsburgh PiratesNational LeagueStarting Pitcher

Joe Muir 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 5.19 and 1.500 for Joe Muir. 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 Joe Muir

Dan Jennings
Careerverified
Per 9 Inningsverified
8
8
Joe Muir
Career
Per 9 Innings
2
2
Dan Jennings
Careerverified
Per 9 Inningsverified
390
10.07
Joe Muir
Career
Per 9 Innings
21
3.63
Dan Jennings
Career
Per 9 Innings
1
0.03
Joe Muir
Careerverified
Per 9 Inningsverified
6
1.04
Dan Jennings
Careerverified
Per 9 Inningsverified
17
0.44
Joe Muir
Career
Per 9 Innings
2
0.35
Dan Jennings
Career
Per 9 Inningsverified
20
0.52
Joe Muir
Careerverified
Per 9 Innings
5
0.87
Dan Jennings
Careerverified
Per 9 Inningsverified
45.95
45.95
Joe Muir
Career
Per 9 Innings
28.57
28.57
Dan Jennings
Career
Per 9 Innings
0.26
0.26
Joe Muir
Careerverified
Per 9 Inningsverified
28.57
28.57
Dan Jennings
Career
Per 9 Innings
0
0
Joe Muir
Careerverified
Per 9 Inningsverified
1
0.17
Dan Jennings
Career
Per 9 Innings
0
0
Joe Muir
Career
Per 9 Innings
0
0
Dan Jennings
Careerverified
Per 9 Inningsverified
2
0.05
Joe Muir
Career
Per 9 Innings
0
0
Dan Jennings
Career
Per 9 Inningsverified
120
3.1
Joe Muir
Careerverified
Per 9 Innings
30
5.19
Dan Jennings
Careerverified
Per 9 Inningsverified
3.1
3.1
Joe Muir
Career
Per 9 Innings
5.19
5.19
Dan Jennings
Careerverified
Per 9 Inningsverified
3.96
3.96
Joe Muir
Career
Per 9 Innings
4.37
4.37
Dan Jennings
Careerverified
Per 9 Inningsverified
3.74
3.74
Joe Muir
Career
Per 9 Innings
4.85
4.85
Dan Jennings
Career
Per 9 Innings
0.259
0.259
Joe Muir
Careerverified
Per 9 Inningsverified
0.254
0.254
Dan Jennings
Careerverified
Per 9 Innings
1046
27
Joe Muir
Career
Per 9 Innings
156
27
Dan Jennings
Careerverified
Per 9 Innings
348.2
9
Joe Muir
Career
Per 9 Innings
52
9
Dan Jennings
Career
Per 9 Inningsverified
341
8.8
Joe Muir
Careerverified
Per 9 Innings
53
9.17
Dan Jennings
Careerverified
Per 9 Inningsverified
8.8
8.8
Joe Muir
Career
Per 9 Innings
9.17
9.17
Dan Jennings
Career
Per 9 Inningsverified
25
0.65
Joe Muir
Careerverified
Per 9 Innings
5
0.87
Dan Jennings
Careerverified
Per 9 Inningsverified
0.65
0.65
Joe Muir
Career
Per 9 Innings
0.87
0.87
Dan Jennings
Careerverified
Per 9 Inningsverified
0.06
0.06
Joe Muir
Career
Per 9 Innings
0.24
0.24
Dan Jennings
Career
Per 9 Inningsverified
157
4.05
Joe Muir
Careerverified
Per 9 Innings
25
4.33
Dan Jennings
Career
Per 9 Innings
20
0.52
Joe Muir
Careerverified
Per 9 Inningsverified
0
0
Dan Jennings
Careerverified
Per 9 Inningsverified
4.05
4.05
Joe Muir
Career
Per 9 Innings
4.33
4.33
Dan Jennings
Careerverified
Per 9 Inningsverified
281
7.25
Joe Muir
Career
Per 9 Innings
22
3.81
Dan Jennings
Careerverified
Per 9 Inningsverified
7.25
7.25
Joe Muir
Career
Per 9 Innings
3.81
3.81
Dan Jennings
Career
Per 9 Innings
0.72
0.72
Joe Muir
Careerverified
Per 9 Inningsverified
1.05
1.05
Dan Jennings
Careerverified
Per 9 Inningsverified
1.256
1.256
Joe Muir
Career
Per 9 Innings
0.904
0.904
Dan Jennings
Career
Per 9 Innings
19
0.49
Joe Muir
Careerverified
Per 9 Inningsverified
1
0.17
Dan Jennings
Career
Per 9 Innings
8
0.21
Joe Muir
Careerverified
Per 9 Inningsverified
0
0
Dan Jennings
Career
Per 9 Innings
1
0.03
Joe Muir
Careerverified
Per 9 Inningsverified
0
0
Dan Jennings
Careerverified
Per 9 Innings
1512
39.03
Joe Muir
Career
Per 9 Inningsverified
234
40.5
Dan Jennings
Careerverified
Per 9 Inningsverified
77
1.99
Joe Muir
Career
Per 9 Innings
4
0.69
Dan Jennings
Career
Per 9 Inningsverified
141
3.64
Joe Muir
Careerverified
Per 9 Innings
34
5.88
Dan Jennings
Careerverified
Per 9 Inningsverified
3.64
3.64
Joe Muir
Career
Per 9 Innings
5.88
5.88
Dan Jennings
Career
Per 9 Innings
12
0.31
Joe Muir
Careerverified
Per 9 Inningsverified
0
0
Dan Jennings
Career
Per 9 Innings
16
0.41
Joe Muir
Careerverified
Per 9 Inningsverified
0
0
Dan Jennings
Careerverified
Per 9 Inningsverified
46
1.19
Joe Muir
Career
Per 9 Innings
0
0
Dan Jennings
Careerverified
Per 9 Inningsverified
1.428
1.428
Joe Muir
Career
Per 9 Innings
1.5
1.5
Dan Jennings
Careerverified
Per 9 Innings
1319
34.05
Joe Muir
Career
Per 9 Inningsverified
209
36.17
Dan Jennings
Careerverified
Per 9 Inningsverified
0.36
0.36
Joe Muir
Career
Per 9 Innings
1.62
1.62
Dan Jennings
Career
Per 9 Innings
0.312
0.312
Joe Muir
Careerverified
Per 9 Inningsverified
0.264
0.264
Dan Jennings
Career
Per 9 Innings
39.03
39.03
Joe Muir
Careerverified
Per 9 Inningsverified
40.5
40.5

Fielding Stats for Dan Jennings and Joe Muir

Dan Jennings
Careerverified
Per 9 Inningsverified
8
8
Joe Muir
Career
Per 9 Innings
2
Dan Jennings
Careerverified
Per 9 Inningsverified
390
10.07
Joe Muir
Career
Per 9 Innings
21
Dan Jennings
Careerverified
Per 9 Inningsverified
1
0.03
Joe Muir
Career
Per 9 Innings
0
Dan Jennings
Careerverified
Per 9 Inningsverified
1046
27
Joe Muir
Career
Per 9 Innings
0
Dan Jennings
Careerverified
Per 9 Inningsverified
348.2
9
Joe Muir
Career
Per 9 Innings
0
Dan Jennings
Careerverified
Per 9 Inningsverified
18
0.46
Joe Muir
Career
Per 9 Innings
5
Dan Jennings
Careerverified
Per 9 Inningsverified
54
1.39
Joe Muir
Career
Per 9 Innings
12
Dan Jennings
Career
Per 9 Innings
4
0.1
Joe Muir
Careerverified
Per 9 Inningsverified
1
Dan Jennings
Careerverified
Per 9 Inningsverified
76
1.96
Joe Muir
Career
Per 9 Innings
18
Dan Jennings
Careerverified
Per 9 Inningsverified
72
1.86
Joe Muir
Career
Per 9 Innings
17
Dan Jennings
Careerverified
Per 9 Inningsverified
94.74
94.74
Joe Muir
Career
Per 9 Innings
94.44
Dan Jennings
Career
Per 9 Inningsverified
0.185
0.185
Joe Muir
Careerverified
Per 9 Innings
0.81
Dan Jennings
Careerverified
Per 9 Inningsverified
0.26
0.26
Joe Muir
Career
Per 9 Innings
0
Dan Jennings
Careerverified
Per 9 Inningsverified
2
0.05
Joe Muir
Career
Per 9 Innings
1
Dan Jennings
Career
Per 9 Innings
0
0
Joe Muir
Career
Per 9 Innings
0
Dan Jennings
Career
Per 9 Innings
0
0
Joe Muir
Career
Per 9 Innings
0
Dan Jennings
Career
Per 9 Innings
0
0
Joe Muir
Career
Per 9 Innings
0
Dan Jennings
Career
Per 9 Innings
0
0
Joe Muir
Career
Per 9 Innings
0

Hitting Stats for Dan Jennings and Joe Muir

Dan Jennings
Careerverified
Per 600 PAverified
8
8
Joe Muir
Career
Per 600 PA
2
2
Dan Jennings
Careerverified
Per 600 PAverified
390
58500
Joe Muir
Career
Per 600 PA
21
1145.45
Dan Jennings
Career
Per 600 PA
4
600
Joe Muir
Careerverified
Per 600 PA
11
600
Dan Jennings
Career
Per 600 PAverified
4
600
Joe Muir
Careerverified
Per 600 PA
10
545.45
Dan Jennings
Careerverified
Per 600 PAverified
0.5
0.5
Joe Muir
Career
Per 600 PA
0.1
0.1
Dan Jennings
Careerverified
Per 600 PAverified
1.25
1.25
Joe Muir
Career
Per 600 PA
0.318
0.318
Dan Jennings
Careerverified
Per 600 PAverified
2
300
Joe Muir
Career
Per 600 PA
1
54.55
Dan Jennings
Career
Per 600 PAverified
1
150
Joe Muir
Career
Per 600 PA
1
54.55
Dan Jennings
Careerverified
Per 600 PAverified
1
150
Joe Muir
Career
Per 600 PA
0
0
Dan Jennings
Career
Per 600 PA
0
0
Joe Muir
Career
Per 600 PA
0
0
Dan Jennings
Career
Per 600 PA
0
0
Joe Muir
Career
Per 600 PA
0
0
Dan Jennings
Careerverified
Per 600 PAverified
1
150
Joe Muir
Career
Per 600 PA
0
0
Dan Jennings
Careerverified
Per 600 PAverified
0.5
0.5
Joe Muir
Career
Per 600 PA
0
0
Dan Jennings
Career
Per 600 PA
0
0
Joe Muir
Career
Per 600 PA
0
0
Dan Jennings
Career
Per 600 PA
0
0
Joe Muir
Career
Per 600 PA
0
0
Dan Jennings
Careerverified
Per 600 PAverified
1.25
186.79
Joe Muir
Career
Per 600 PA
0.2
10.81
Dan Jennings
Careerverified
Per 600 PAverified
3
450
Joe Muir
Career
Per 600 PA
1
54.55
Dan Jennings
Career
Per 600 PAverified
2
300
Joe Muir
Career
Per 600 PA
2
109.09
Dan Jennings
Careerverified
Per 600 PAverified
0.5
0.5
Joe Muir
Career
Per 600 PA
0.182
0.182
Dan Jennings
Careerverified
Per 600 PAverified
0.75
0.75
Joe Muir
Career
Per 600 PA
0.1
0.1
Dan Jennings
Careerverified
Per 600 PAverified
1.25
1.25
Joe Muir
Career
Per 600 PA
0.282
0.282
Dan Jennings
Careerverified
Per 600 PAverified
0.25
0.25
Joe Muir
Career
Per 600 PA
0
0
Dan Jennings
Careerverified
Per 600 PAverified
0.413
0.413
Joe Muir
Career
Per 600 PA
0.107
0.107
Dan Jennings
Careerverified
Per 600 PAverified
1.5
1.5
Joe Muir
Career
Per 600 PA
0.222
0.222
Dan Jennings
Careerverified
Per 600 PAverified
0.667
0.667
Joe Muir
Career
Per 600 PA
0.125
0.125
Dan Jennings
Career
Per 600 PAverified
1
150
Joe Muir
Career
Per 600 PA
1
54.55
Dan Jennings
Career
Per 600 PA
0
0
Joe Muir
Career
Per 600 PA
0
0
Dan Jennings
Career
Per 600 PAverified
1
150
Joe Muir
Career
Per 600 PA
1
54.55
Dan Jennings
Careerverified
Per 600 PAverified
1.2
180.17
Joe Muir
Career
Per 600 PA
-0.01
-0.79
Dan Jennings
Career
Per 600 PA
0
0
Joe Muir
Career
Per 600 PA
0
0
Dan Jennings
Career
Per 600 PA
0
0
Joe Muir
Careerverified
Per 600 PAverified
1
54.55
Dan Jennings
Career
Per 600 PA
0
0
Joe Muir
Career
Per 600 PA
0
0
Dan Jennings
Careerverified
Per 600 PA
1
150
Joe Muir
Career
Per 600 PAverified
2
109.09
Dan Jennings
Career
Per 600 PA
4
4
Joe Muir
Careerverified
Per 600 PAverified
5.5
5.5
Dan Jennings
Career
Per 600 PA
0
0
Joe Muir
Careerverified
Per 600 PAverified
0.5
0.5
Dan Jennings
Career
Per 600 PA
0
0
Joe Muir
Career
Per 600 PA
0
0
Dan Jennings
Career
Per 600 PA
0
0
Joe Muir
Career
Per 600 PA
0
0
Dan Jennings
Career
Per 600 PA
0
0
Joe Muir
Career
Per 600 PA
0
0
Dan Jennings
Career
Per 600 PA
0
0
Joe Muir
Career
Per 600 PA
0
0
Dan Jennings
Career
Per 600 PA
0
0
Joe Muir
Career
Per 600 PA
0
0
Dan Jennings
Career
Per 600 PA
0
0
Joe Muir
Career
Per 600 PA
0
0
Dan Jennings
Career
Per 600 PA
Joe Muir
Career
Per 600 PA