Mike Bolsinger vs. Dick Rozek — Career Comparison

Mike Bolsinger
MillenialIllinoisThrows RightBats RightNorth AmericaLos Angeles DodgersNational LeagueStarting Pitcher
Dick Rozek
Greatest GenerationIowaThrows LeftBats LeftNorth AmericaCleveland GuardiansAmerican LeagueRelief Pitcher

Mike Bolsinger built a career as a starting pitcher and Dick Rozek as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Dick Rozek posted stronger surface numbers — ERA 4.55 and WHIP 1.837 compared to 4.92 and 1.535 for Mike Bolsinger. By the career numbers, Dick Rozek had the better of this cross-role comparison — though era context would sharpen the verdict.

Pitching Stats for Mike Bolsinger and Dick Rozek

Mike Bolsinger
Career
Per 9 Innings
4
4
Dick Rozek
Careerverified
Per 9 Inningsverified
5
5
Mike Bolsinger
Careerverified
Per 9 Innings
48
1.87
Dick Rozek
Career
Per 9 Inningsverified
33
4.55
Mike Bolsinger
Careerverified
Per 9 Inningsverified
41
1.6
Dick Rozek
Career
Per 9 Innings
4
0.55
Mike Bolsinger
Careerverified
Per 9 Inningsverified
8
0.31
Dick Rozek
Career
Per 9 Innings
1
0.14
Mike Bolsinger
Career
Per 9 Innings
19
0.74
Dick Rozek
Careerverified
Per 9 Inningsverified
0
0
Mike Bolsinger
Career
Per 9 Innings
29.63
29.63
Dick Rozek
Careerverified
Per 9 Inningsverified
100
100
Mike Bolsinger
Careerverified
Per 9 Inningsverified
85.42
85.42
Dick Rozek
Career
Per 9 Innings
12.12
12.12
Mike Bolsinger
Career
Per 9 Innings
0
0
Dick Rozek
Career
Per 9 Innings
0
0
Mike Bolsinger
Career
Per 9 Innings
0
0
Dick Rozek
Career
Per 9 Innings
0
0
Mike Bolsinger
Career
Per 9 Innings
0
0
Dick Rozek
Career
Per 9 Innings
0
0
Mike Bolsinger
Career
Per 9 Innings
126
4.92
Dick Rozek
Careerverified
Per 9 Inningsverified
33
4.55
Mike Bolsinger
Career
Per 9 Innings
4.92
4.92
Dick Rozek
Careerverified
Per 9 Inningsverified
4.55
4.55
Mike Bolsinger
Careerverified
Per 9 Inningsverified
5.12
5.12
Dick Rozek
Career
Per 9 Innings
5.97
5.97
Mike Bolsinger
Careerverified
Per 9 Inningsverified
4.45
4.45
Dick Rozek
Career
Per 9 Innings
6.21
6.21
Mike Bolsinger
Career
Per 9 Innings
0.279
0.279
Dick Rozek
Careerverified
Per 9 Inningsverified
0.254
0.254
Mike Bolsinger
Careerverified
Per 9 Innings
692
27
Dick Rozek
Career
Per 9 Innings
196
27
Mike Bolsinger
Careerverified
Per 9 Innings
230.2
9
Dick Rozek
Career
Per 9 Innings
65.1
9
Mike Bolsinger
Career
Per 9 Innings
251
9.79
Dick Rozek
Careerverified
Per 9 Inningsverified
65
8.95
Mike Bolsinger
Career
Per 9 Innings
9.79
9.79
Dick Rozek
Careerverified
Per 9 Inningsverified
8.95
8.95
Mike Bolsinger
Career
Per 9 Innings
34
1.33
Dick Rozek
Careerverified
Per 9 Inningsverified
7
0.96
Mike Bolsinger
Career
Per 9 Innings
1.33
1.33
Dick Rozek
Careerverified
Per 9 Inningsverified
0.96
0.96
Mike Bolsinger
Career
Per 9 Innings
0.71
0.71
Dick Rozek
Careerverified
Per 9 Inningsverified
0.21
0.21
Mike Bolsinger
Career
Per 9 Inningsverified
98
3.82
Dick Rozek
Careerverified
Per 9 Innings
55
7.58
Mike Bolsinger
Career
Per 9 Innings
5
0.2
Dick Rozek
Careerverified
Per 9 Inningsverified
0
0
Mike Bolsinger
Careerverified
Per 9 Inningsverified
3.82
3.82
Dick Rozek
Career
Per 9 Innings
7.58
7.58
Mike Bolsinger
Careerverified
Per 9 Inningsverified
210
8.19
Dick Rozek
Career
Per 9 Innings
26
3.58
Mike Bolsinger
Careerverified
Per 9 Inningsverified
8.19
8.19
Dick Rozek
Career
Per 9 Innings
3.58
3.58
Mike Bolsinger
Careerverified
Per 9 Inningsverified
4.38
4.38
Dick Rozek
Career
Per 9 Innings
0.79
0.79
Mike Bolsinger
Careerverified
Per 9 Inningsverified
1.335
1.335
Dick Rozek
Career
Per 9 Innings
1.24
1.24
Mike Bolsinger
Career
Per 9 Inningsverified
9
0.35
Dick Rozek
Careerverified
Per 9 Innings
3
0.41
Mike Bolsinger
Career
Per 9 Inningsverified
6
0.23
Dick Rozek
Careerverified
Per 9 Innings
2
0.28
Mike Bolsinger
Career
Per 9 Innings
2
0.08
Dick Rozek
Careerverified
Per 9 Inningsverified
0
0
Mike Bolsinger
Careerverified
Per 9 Innings
1022
39.88
Dick Rozek
Career
Per 9 Inningsverified
313
43.12
Mike Bolsinger
Career
Per 9 Innings
2
0.08
Dick Rozek
Careerverified
Per 9 Inningsverified
14
1.93
Mike Bolsinger
Career
Per 9 Inningsverified
138
5.38
Dick Rozek
Careerverified
Per 9 Innings
42
5.79
Mike Bolsinger
Careerverified
Per 9 Inningsverified
5.38
5.38
Dick Rozek
Career
Per 9 Innings
5.79
5.79
Mike Bolsinger
Career
Per 9 Innings
8
0.31
Dick Rozek
Careerverified
Per 9 Inningsverified
0
0
Mike Bolsinger
Career
Per 9 Innings
11
0.43
Dick Rozek
Careerverified
Per 9 Inningsverified
0
0
Mike Bolsinger
Careerverified
Per 9 Inningsverified
21
0.82
Dick Rozek
Career
Per 9 Innings
0
0
Mike Bolsinger
Careerverified
Per 9 Inningsverified
1.513
1.513
Dick Rozek
Career
Per 9 Innings
1.837
1.837
Mike Bolsinger
Careerverified
Per 9 Innings
899
35.08
Dick Rozek
Career
Per 9 Inningsverified
256
35.27
Mike Bolsinger
Career
Per 9 Innings
2.88
2.88
Dick Rozek
Careerverified
Per 9 Inningsverified
1.27
1.27
Mike Bolsinger
Career
Per 9 Innings
0.331
0.331
Dick Rozek
Careerverified
Per 9 Inningsverified
0.26
0.26
Mike Bolsinger
Career
Per 9 Innings
39.88
39.88
Dick Rozek
Careerverified
Per 9 Inningsverified
43.12
43.12

Fielding Stats for Mike Bolsinger and Dick Rozek

Mike Bolsinger
Career
Per 9 Innings
4
4
Dick Rozek
Careerverified
Per 9 Inningsverified
5
5
Mike Bolsinger
Careerverified
Per 9 Innings
48
1.87
Dick Rozek
Career
Per 9 Inningsverified
33
222.75
Mike Bolsinger
Careerverified
Per 9 Inningsverified
41
1.6
Dick Rozek
Career
Per 9 Innings
0
0
Mike Bolsinger
Careerverified
Per 9 Innings
692
27
Dick Rozek
Career
Per 9 Innings
4
27
Mike Bolsinger
Careerverified
Per 9 Innings
230.2
9
Dick Rozek
Career
Per 9 Innings
1.1
9
Mike Bolsinger
Careerverified
Per 9 Inningsverified
14
0.55
Dick Rozek
Career
Per 9 Innings
0
0
Mike Bolsinger
Careerverified
Per 9 Innings
23
0.9
Dick Rozek
Career
Per 9 Inningsverified
6
40.5
Mike Bolsinger
Career
Per 9 Inningsverified
3
0.12
Dick Rozek
Careerverified
Per 9 Innings
1
6.75
Mike Bolsinger
Careerverified
Per 9 Innings
40
1.56
Dick Rozek
Career
Per 9 Inningsverified
7
47.25
Mike Bolsinger
Careerverified
Per 9 Innings
37
1.44
Dick Rozek
Career
Per 9 Inningsverified
6
40.5
Mike Bolsinger
Careerverified
Per 9 Inningsverified
92.5
92.5
Dick Rozek
Career
Per 9 Innings
85.71
85.71
Mike Bolsinger
Careerverified
Per 9 Inningsverified
0.771
0.771
Dick Rozek
Career
Per 9 Innings
0.182
0.182
Mike Bolsinger
Careerverified
Per 9 Inningsverified
85.42
85.42
Dick Rozek
Career
Per 9 Innings
0
0
Mike Bolsinger
Careerverified
Per 9 Inningsverified
1
0.04
Dick Rozek
Career
Per 9 Innings
0
0
Mike Bolsinger
Career
Per 9 Innings
0
0
Dick Rozek
Career
Per 9 Innings
0
0
Mike Bolsinger
Career
Per 9 Innings
0
0
Dick Rozek
Career
Per 9 Innings
0
0
Mike Bolsinger
Career
Per 9 Innings
0
0
Dick Rozek
Career
Per 9 Innings
0
0
Mike Bolsinger
Career
Per 9 Innings
0
0
Dick Rozek
Career
Per 9 Innings
0
0

Hitting Stats for Mike Bolsinger and Dick Rozek

Mike Bolsinger
Career
Per 600 PA
4
4
Dick Rozek
Careerverified
Per 600 PAverified
5
5
Mike Bolsinger
Careerverified
Per 600 PA
48
417.39
Dick Rozek
Career
Per 600 PAverified
33
1414.29
Mike Bolsinger
Careerverified
Per 600 PA
69
600
Dick Rozek
Career
Per 600 PA
14
600
Mike Bolsinger
Careerverified
Per 600 PAverified
66
573.91
Dick Rozek
Career
Per 600 PA
12
514.29
Mike Bolsinger
Career
Per 600 PA
0.046
0.046
Dick Rozek
Careerverified
Per 600 PAverified
0.083
0.083
Mike Bolsinger
Career
Per 600 PA
0.145
0.145
Dick Rozek
Careerverified
Per 600 PAverified
0.321
0.321
Mike Bolsinger
Careerverified
Per 600 PA
3
26.09
Dick Rozek
Career
Per 600 PAverified
1
42.86
Mike Bolsinger
Careerverified
Per 600 PA
2
17.39
Dick Rozek
Career
Per 600 PAverified
1
42.86
Mike Bolsinger
Careerverified
Per 600 PAverified
1
8.7
Dick Rozek
Career
Per 600 PA
0
0
Mike Bolsinger
Career
Per 600 PA
0
0
Dick Rozek
Career
Per 600 PA
0
0
Mike Bolsinger
Career
Per 600 PA
0
0
Dick Rozek
Career
Per 600 PA
0
0
Mike Bolsinger
Careerverified
Per 600 PAverified
1
8.7
Dick Rozek
Career
Per 600 PA
0
0
Mike Bolsinger
Careerverified
Per 600 PAverified
0.333
0.333
Dick Rozek
Career
Per 600 PA
0
0
Mike Bolsinger
Career
Per 600 PA
0
0
Dick Rozek
Career
Per 600 PA
0
0
Mike Bolsinger
Career
Per 600 PA
0
0
Dick Rozek
Career
Per 600 PA
0
0
Mike Bolsinger
Careerverified
Per 600 PA
0.19
1.62
Dick Rozek
Career
Per 600 PAverified
0.17
7.08
Mike Bolsinger
Careerverified
Per 600 PA
4
34.78
Dick Rozek
Career
Per 600 PAverified
1
42.86
Mike Bolsinger
Careerverified
Per 600 PA
3
26.09
Dick Rozek
Career
Per 600 PAverified
2
85.71
Mike Bolsinger
Career
Per 600 PA
0.046
0.046
Dick Rozek
Careerverified
Per 600 PAverified
0.154
0.154
Mike Bolsinger
Career
Per 600 PA
0.061
0.061
Dick Rozek
Careerverified
Per 600 PAverified
0.083
0.083
Mike Bolsinger
Career
Per 600 PA
0.106
0.106
Dick Rozek
Careerverified
Per 600 PAverified
0.237
0.237
Mike Bolsinger
Careerverified
Per 600 PAverified
0.015
0.015
Dick Rozek
Career
Per 600 PA
0
0
Mike Bolsinger
Career
Per 600 PA
0.036
0.036
Dick Rozek
Careerverified
Per 600 PAverified
0.09
0.09
Mike Bolsinger
Career
Per 600 PA
0.064
0.064
Dick Rozek
Careerverified
Per 600 PAverified
0.182
0.182
Mike Bolsinger
Career
Per 600 PA
0.103
0.103
Dick Rozek
Careerverified
Per 600 PAverified
0.25
0.25
Mike Bolsinger
Careerverified
Per 600 PAverified
2
17.39
Dick Rozek
Career
Per 600 PA
0
0
Mike Bolsinger
Careerverified
Per 600 PAverified
1
8.7
Dick Rozek
Career
Per 600 PA
0
0
Mike Bolsinger
Careerverified
Per 600 PAverified
3
26.09
Dick Rozek
Career
Per 600 PA
0
0
Mike Bolsinger
Career
Per 600 PA
-4.76
-41.42
Dick Rozek
Careerverified
Per 600 PAverified
-0.25
-10.7
Mike Bolsinger
Career
Per 600 PA
0
0
Dick Rozek
Career
Per 600 PA
0
0
Mike Bolsinger
Career
Per 600 PA
0
0
Dick Rozek
Careerverified
Per 600 PAverified
1
42.86
Mike Bolsinger
Career
Per 600 PA
0
0
Dick Rozek
Career
Per 600 PA
0
0
Mike Bolsinger
Career
Per 600 PAverified
37
321.74
Dick Rozek
Careerverified
Per 600 PA
8
342.86
Mike Bolsinger
Careerverified
Per 600 PAverified
1.86
1.86
Dick Rozek
Career
Per 600 PA
1.75
1.75
Mike Bolsinger
Career
Per 600 PA
0
0
Dick Rozek
Careerverified
Per 600 PAverified
0.13
0.13
Mike Bolsinger
Careerverified
Per 600 PA
3
26.09
Dick Rozek
Career
Per 600 PAverified
1
42.86
Mike Bolsinger
Career
Per 600 PA
0
0
Dick Rozek
Career
Per 600 PA
0
0
Mike Bolsinger
Career
Per 600 PA
0
0
Dick Rozek
Career
Per 600 PA
0
0
Mike Bolsinger
Career
Per 600 PA
0
0
Dick Rozek
Career
Per 600 PA
0
0
Mike Bolsinger
Career
Per 600 PA
0
0
Dick Rozek
Career
Per 600 PA
0
0
Mike Bolsinger
Career
Per 600 PA
0
0
Dick Rozek
Career
Per 600 PA
0
0
Mike Bolsinger
Career
Per 600 PA
Dick Rozek
Career
Per 600 PA