Jack Brewer vs. Mike Marshall — Career Comparison

Jack Brewer
Greatest GenerationCaliforniaThrows RightBats RightNorth AmericaNew York GiantsNational LeagueStarting Pitcher
Mike Marshall
Silent GenerationMichiganThrows RightBats RightNorth AmericaMontreal ExposNational LeagueRelief PitcherCy Young AwardAll-Star

Jack Brewer built a career as a starting pitcher and Mike Marshall as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Mike Marshall posted stronger surface numbers — ERA 3.14 and WHIP 1.332 compared to 4.36 and 1.417 for Jack Brewer. By the career numbers, Mike Marshall had the better of this cross-role comparison — though era context would sharpen the verdict.

Pitching Stats for Jack Brewer and Mike Marshall

Jack Brewer
Career
Per 9 Innings
3
3
Mike Marshall
Careerverified
Per 9 Inningsverified
14
14
Jack Brewer
Career
Per 9 Innings
43
1.79
Mike Marshall
Careerverified
Per 9 Inningsverified
724
4.7
Jack Brewer
Careerverified
Per 9 Inningsverified
28
1.16
Mike Marshall
Career
Per 9 Innings
24
0.16
Jack Brewer
Career
Per 9 Innings
9
0.37
Mike Marshall
Careerverified
Per 9 Inningsverified
97
0.63
Jack Brewer
Careerverified
Per 9 Inningsverified
10
0.42
Mike Marshall
Career
Per 9 Innings
112
0.73
Jack Brewer
Careerverified
Per 9 Inningsverified
47.37
47.37
Mike Marshall
Career
Per 9 Innings
46.41
46.41
Jack Brewer
Careerverified
Per 9 Inningsverified
65.12
65.12
Mike Marshall
Career
Per 9 Innings
3.31
3.31
Jack Brewer
Careerverified
Per 9 Inningsverified
10
0.42
Mike Marshall
Career
Per 9 Innings
3
0.02
Jack Brewer
Career
Per 9 Innings
0
0
Mike Marshall
Careerverified
Per 9 Inningsverified
1
0.01
Jack Brewer
Career
Per 9 Innings
0
0
Mike Marshall
Careerverified
Per 9 Inningsverified
188
1.22
Jack Brewer
Careerverified
Per 9 Innings
105
4.36
Mike Marshall
Career
Per 9 Inningsverified
484
3.14
Jack Brewer
Career
Per 9 Innings
4.36
4.36
Mike Marshall
Careerverified
Per 9 Inningsverified
3.14
3.14
Jack Brewer
Career
Per 9 Innings
4.32
4.32
Mike Marshall
Careerverified
Per 9 Inningsverified
3.29
3.29
Jack Brewer
Career
Per 9 Innings
4.78
4.78
Mike Marshall
Careerverified
Per 9 Inningsverified
3.65
3.65
Jack Brewer
Career
Per 9 Innings
0.266
0.266
Mike Marshall
Careerverified
Per 9 Inningsverified
0.249
0.249
Jack Brewer
Career
Per 9 Innings
650
27
Mike Marshall
Careerverified
Per 9 Innings
4160
27
Jack Brewer
Career
Per 9 Innings
216.2
9
Mike Marshall
Careerverified
Per 9 Innings
1386.2
9
Jack Brewer
Careerverified
Per 9 Innings
231
9.6
Mike Marshall
Career
Per 9 Inningsverified
1281
8.31
Jack Brewer
Career
Per 9 Innings
9.6
9.6
Mike Marshall
Careerverified
Per 9 Inningsverified
8.31
8.31
Jack Brewer
Careerverified
Per 9 Innings
22
0.91
Mike Marshall
Career
Per 9 Inningsverified
79
0.51
Jack Brewer
Career
Per 9 Innings
0.91
0.91
Mike Marshall
Careerverified
Per 9 Inningsverified
0.51
0.51
Jack Brewer
Career
Per 9 Innings
0.51
0.51
Mike Marshall
Careerverified
Per 9 Inningsverified
0.11
0.11
Jack Brewer
Careerverified
Per 9 Inningsverified
76
3.16
Mike Marshall
Career
Per 9 Innings
514
3.34
Jack Brewer
Careerverified
Per 9 Inningsverified
0
0
Mike Marshall
Career
Per 9 Innings
52
0.34
Jack Brewer
Careerverified
Per 9 Inningsverified
3.16
3.16
Mike Marshall
Career
Per 9 Innings
3.34
3.34
Jack Brewer
Career
Per 9 Innings
73
3.03
Mike Marshall
Careerverified
Per 9 Inningsverified
880
5.71
Jack Brewer
Career
Per 9 Innings
3.03
3.03
Mike Marshall
Careerverified
Per 9 Inningsverified
5.71
5.71
Jack Brewer
Careerverified
Per 9 Inningsverified
1.7
1.7
Mike Marshall
Career
Per 9 Innings
1.22
1.22
Jack Brewer
Career
Per 9 Innings
0.688
0.688
Mike Marshall
Careerverified
Per 9 Inningsverified
1.005
1.005
Jack Brewer
Careerverified
Per 9 Inningsverified
8
0.33
Mike Marshall
Career
Per 9 Innings
72
0.47
Jack Brewer
Careerverified
Per 9 Innings
6
0.25
Mike Marshall
Career
Per 9 Inningsverified
31
0.2
Jack Brewer
Careerverified
Per 9 Inningsverified
0
0
Mike Marshall
Career
Per 9 Innings
7
0.05
Jack Brewer
Career
Per 9 Inningsverified
952
39.54
Mike Marshall
Careerverified
Per 9 Innings
5842
37.92
Jack Brewer
Career
Per 9 Innings
7
0.29
Mike Marshall
Careerverified
Per 9 Inningsverified
549
3.56
Jack Brewer
Careerverified
Per 9 Innings
120
4.98
Mike Marshall
Career
Per 9 Inningsverified
548
3.56
Jack Brewer
Career
Per 9 Innings
4.98
4.98
Mike Marshall
Careerverified
Per 9 Inningsverified
3.56
3.56
Jack Brewer
Careerverified
Per 9 Inningsverified
0
0
Mike Marshall
Career
Per 9 Innings
115
0.75
Jack Brewer
Careerverified
Per 9 Inningsverified
0
0
Mike Marshall
Career
Per 9 Innings
37
0.24
Jack Brewer
Career
Per 9 Innings
0
0
Mike Marshall
Careerverified
Per 9 Inningsverified
90
0.58
Jack Brewer
Career
Per 9 Innings
1.417
1.417
Mike Marshall
Careerverified
Per 9 Inningsverified
1.295
1.295
Jack Brewer
Career
Per 9 Inningsverified
870
36.14
Mike Marshall
Careerverified
Per 9 Innings
5145
33.39
Jack Brewer
Career
Per 9 Innings
2.79
2.79
Mike Marshall
Careerverified
Per 9 Inningsverified
0.76
0.76
Jack Brewer
Careerverified
Per 9 Inningsverified
0.27
0.27
Mike Marshall
Career
Per 9 Innings
0.287
0.287
Jack Brewer
Careerverified
Per 9 Inningsverified
39.54
39.54
Mike Marshall
Career
Per 9 Innings
37.92
37.92

Fielding Stats for Jack Brewer and Mike Marshall

Jack Brewer
Career
Per 9 Innings
3
Mike Marshall
Careerverified
Per 9 Inningsverified
14
14
Jack Brewer
Career
Per 9 Innings
43
Mike Marshall
Careerverified
Per 9 Inningsverified
724
4.7
Jack Brewer
Career
Per 9 Innings
0
Mike Marshall
Careerverified
Per 9 Inningsverified
24
0.16
Jack Brewer
Career
Per 9 Innings
0
Mike Marshall
Careerverified
Per 9 Inningsverified
4159
27
Jack Brewer
Career
Per 9 Innings
0
Mike Marshall
Careerverified
Per 9 Inningsverified
1386.1
9
Jack Brewer
Career
Per 9 Innings
6
Mike Marshall
Careerverified
Per 9 Inningsverified
105
0.68
Jack Brewer
Career
Per 9 Innings
29
Mike Marshall
Careerverified
Per 9 Inningsverified
283
1.84
Jack Brewer
Careerverified
Per 9 Inningsverified
4
Mike Marshall
Career
Per 9 Innings
15
0.1
Jack Brewer
Career
Per 9 Innings
39
Mike Marshall
Careerverified
Per 9 Inningsverified
403
2.62
Jack Brewer
Career
Per 9 Innings
35
Mike Marshall
Careerverified
Per 9 Inningsverified
388
2.52
Jack Brewer
Career
Per 9 Innings
89.74
Mike Marshall
Careerverified
Per 9 Inningsverified
96.28
96.28
Jack Brewer
Careerverified
Per 9 Innings
0.814
Mike Marshall
Career
Per 9 Inningsverified
0.536
0.536
Jack Brewer
Career
Per 9 Innings
0
Mike Marshall
Careerverified
Per 9 Inningsverified
3.31
3.31
Jack Brewer
Career
Per 9 Innings
1
Mike Marshall
Careerverified
Per 9 Inningsverified
25
0.16
Jack Brewer
Career
Per 9 Innings
0
Mike Marshall
Career
Per 9 Innings
0
0
Jack Brewer
Career
Per 9 Innings
0
Mike Marshall
Career
Per 9 Innings
0
0
Jack Brewer
Career
Per 9 Innings
0
Mike Marshall
Career
Per 9 Innings
0
0
Jack Brewer
Career
Per 9 Innings
0
Mike Marshall
Career
Per 9 Innings
0
0

Hitting Stats for Jack Brewer and Mike Marshall

Jack Brewer
Career
Per 600 PA
3
3
Mike Marshall
Careerverified
Per 600 PAverified
14
14
Jack Brewer
Career
Per 600 PA
43
314.63
Mike Marshall
Careerverified
Per 600 PAverified
725
2004.61
Jack Brewer
Career
Per 600 PA
82
600
Mike Marshall
Careerverified
Per 600 PA
217
600
Jack Brewer
Career
Per 600 PAverified
75
548.78
Mike Marshall
Careerverified
Per 600 PA
179
494.93
Jack Brewer
Career
Per 600 PA
0.187
0.187
Mike Marshall
Careerverified
Per 600 PAverified
0.196
0.196
Jack Brewer
Career
Per 600 PA
0.463
0.463
Mike Marshall
Careerverified
Per 600 PAverified
0.558
0.558
Jack Brewer
Career
Per 600 PAverified
14
102.44
Mike Marshall
Careerverified
Per 600 PA
35
96.77
Jack Brewer
Career
Per 600 PA
11
80.49
Mike Marshall
Careerverified
Per 600 PAverified
33
91.24
Jack Brewer
Careerverified
Per 600 PAverified
3
21.95
Mike Marshall
Career
Per 600 PA
1
2.76
Jack Brewer
Career
Per 600 PA
0
0
Mike Marshall
Career
Per 600 PA
0
0
Jack Brewer
Career
Per 600 PA
0
0
Mike Marshall
Careerverified
Per 600 PAverified
1
2.76
Jack Brewer
Careerverified
Per 600 PAverified
3
21.95
Mike Marshall
Career
Per 600 PA
2
5.53
Jack Brewer
Careerverified
Per 600 PAverified
0.214
0.214
Mike Marshall
Career
Per 600 PA
0.057
0.057
Jack Brewer
Career
Per 600 PA
0
0
Mike Marshall
Careerverified
Per 600 PAverified
0.006
0.006
Jack Brewer
Career
Per 600 PA
0
0
Mike Marshall
Careerverified
Per 600 PAverified
0.029
0.029
Jack Brewer
Career
Per 600 PA
2.51
18.35
Mike Marshall
Careerverified
Per 600 PAverified
10.74
29.7
Jack Brewer
Career
Per 600 PAverified
17
124.39
Mike Marshall
Careerverified
Per 600 PA
39
107.83
Jack Brewer
Career
Per 600 PA
14
102.44
Mike Marshall
Careerverified
Per 600 PAverified
53
146.54
Jack Brewer
Career
Per 600 PA
0.187
0.187
Mike Marshall
Careerverified
Per 600 PAverified
0.266
0.266
Jack Brewer
Careerverified
Per 600 PAverified
0.227
0.227
Mike Marshall
Career
Per 600 PA
0.218
0.218
Jack Brewer
Career
Per 600 PA
0.413
0.413
Mike Marshall
Careerverified
Per 600 PAverified
0.484
0.484
Jack Brewer
Careerverified
Per 600 PAverified
0.04
0.04
Mike Marshall
Career
Per 600 PA
0.022
0.022
Jack Brewer
Career
Per 600 PA
0.141
0.141
Mike Marshall
Careerverified
Per 600 PAverified
0.174
0.174
Jack Brewer
Career
Per 600 PA
0.266
0.266
Mike Marshall
Careerverified
Per 600 PAverified
0.39
0.39
Jack Brewer
Career
Per 600 PA
0.23
0.23
Mike Marshall
Careerverified
Per 600 PAverified
0.231
0.231
Jack Brewer
Career
Per 600 PAverified
6
43.9
Mike Marshall
Careerverified
Per 600 PA
11
30.41
Jack Brewer
Career
Per 600 PA
5
36.59
Mike Marshall
Careerverified
Per 600 PAverified
16
44.24
Jack Brewer
Career
Per 600 PAverified
11
80.49
Mike Marshall
Careerverified
Per 600 PA
26
71.89
Jack Brewer
Career
Per 600 PA
1.58
11.55
Mike Marshall
Careerverified
Per 600 PAverified
12.99
35.91
Jack Brewer
Career
Per 600 PA
0
0
Mike Marshall
Careerverified
Per 600 PAverified
1
2.76
Jack Brewer
Career
Per 600 PA
0
0
Mike Marshall
Careerverified
Per 600 PAverified
17
47
Jack Brewer
Career
Per 600 PA
0
0
Mike Marshall
Career
Per 600 PA
0
0
Jack Brewer
Careerverified
Per 600 PA
14
102.44
Mike Marshall
Career
Per 600 PAverified
33
91.24
Jack Brewer
Career
Per 600 PA
5.86
5.86
Mike Marshall
Careerverified
Per 600 PAverified
6.58
6.58
Jack Brewer
Career
Per 600 PA
0
0
Mike Marshall
Careerverified
Per 600 PAverified
0.52
0.52
Jack Brewer
Career
Per 600 PAverified
7
51.22
Mike Marshall
Careerverified
Per 600 PA
18
49.77
Jack Brewer
Career
Per 600 PA
0
0
Mike Marshall
Careerverified
Per 600 PAverified
2
5.53
Jack Brewer
Career
Per 600 PA
3
21.95
Mike Marshall
Careerverified
Per 600 PAverified
2
5.53
Jack Brewer
Career
Per 600 PA
0
0
Mike Marshall
Career
Per 600 PA
0
0
Jack Brewer
Career
Per 600 PA
0
0
Mike Marshall
Career
Per 600 PA
0
0
Jack Brewer
Career
Per 600 PA
0
0
Mike Marshall
Career
Per 600 PA
0
0
Jack Brewer
Career
Per 600 PA
Mike Marshall
Career
Per 600 PA