Danny Duffy vs. Dick Rozek — Career Comparison

Danny Duffy
MillenialCaliforniaThrows LeftBats LeftNorth AmericaKansas City RoyalsAmerican LeagueStarting Pitcher
Dick Rozek
Greatest GenerationIowaThrows LeftBats LeftNorth AmericaCleveland GuardiansAmerican LeagueRelief Pitcher

Danny Duffy 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. Danny Duffy posted stronger surface numbers — ERA 3.95 and WHIP 1.321 compared to 4.55 and 1.837 for Dick Rozek. By the career numbers, Danny Duffy had the better of this cross-role comparison — though era context would sharpen the verdict.

Pitching Stats for Danny Duffy and Dick Rozek

Danny Duffy
Careerverified
Per 9 Inningsverified
11
11
Dick Rozek
Career
Per 9 Innings
5
5
Danny Duffy
Careerverified
Per 9 Innings
234
1.8
Dick Rozek
Career
Per 9 Inningsverified
33
4.55
Danny Duffy
Careerverified
Per 9 Inningsverified
204
1.57
Dick Rozek
Career
Per 9 Innings
4
0.55
Danny Duffy
Careerverified
Per 9 Inningsverified
68
0.52
Dick Rozek
Career
Per 9 Innings
1
0.14
Danny Duffy
Career
Per 9 Innings
68
0.52
Dick Rozek
Careerverified
Per 9 Inningsverified
0
0
Danny Duffy
Career
Per 9 Innings
50
50
Dick Rozek
Careerverified
Per 9 Inningsverified
100
100
Danny Duffy
Careerverified
Per 9 Inningsverified
87.18
87.18
Dick Rozek
Career
Per 9 Innings
12.12
12.12
Danny Duffy
Careerverified
Per 9 Inningsverified
1
0.01
Dick Rozek
Career
Per 9 Innings
0
0
Danny Duffy
Career
Per 9 Innings
0
0
Dick Rozek
Career
Per 9 Innings
0
0
Danny Duffy
Careerverified
Per 9 Inningsverified
1
0.01
Dick Rozek
Career
Per 9 Innings
0
0
Danny Duffy
Career
Per 9 Inningsverified
514
3.95
Dick Rozek
Careerverified
Per 9 Innings
33
4.55
Danny Duffy
Careerverified
Per 9 Inningsverified
3.95
3.95
Dick Rozek
Career
Per 9 Innings
4.55
4.55
Danny Duffy
Careerverified
Per 9 Inningsverified
3.99
3.99
Dick Rozek
Career
Per 9 Innings
5.97
5.97
Danny Duffy
Careerverified
Per 9 Inningsverified
4.03
4.03
Dick Rozek
Career
Per 9 Innings
6.21
6.21
Danny Duffy
Careerverified
Per 9 Inningsverified
0.25
0.25
Dick Rozek
Career
Per 9 Innings
0.254
0.254
Danny Duffy
Careerverified
Per 9 Innings
3517
27
Dick Rozek
Career
Per 9 Innings
196
27
Danny Duffy
Careerverified
Per 9 Innings
1172.1
9
Dick Rozek
Career
Per 9 Innings
65.1
9
Danny Duffy
Career
Per 9 Inningsverified
1111
8.53
Dick Rozek
Careerverified
Per 9 Innings
65
8.95
Danny Duffy
Careerverified
Per 9 Inningsverified
8.53
8.53
Dick Rozek
Career
Per 9 Innings
8.95
8.95
Danny Duffy
Career
Per 9 Innings
144
1.11
Dick Rozek
Careerverified
Per 9 Inningsverified
7
0.96
Danny Duffy
Career
Per 9 Innings
1.11
1.11
Dick Rozek
Careerverified
Per 9 Inningsverified
0.96
0.96
Danny Duffy
Career
Per 9 Innings
0.62
0.62
Dick Rozek
Careerverified
Per 9 Inningsverified
0.21
0.21
Danny Duffy
Career
Per 9 Inningsverified
432
3.32
Dick Rozek
Careerverified
Per 9 Innings
55
7.58
Danny Duffy
Career
Per 9 Innings
6
0.05
Dick Rozek
Careerverified
Per 9 Inningsverified
0
0
Danny Duffy
Careerverified
Per 9 Inningsverified
3.32
3.32
Dick Rozek
Career
Per 9 Innings
7.58
7.58
Danny Duffy
Careerverified
Per 9 Inningsverified
1048
8.05
Dick Rozek
Career
Per 9 Innings
26
3.58
Danny Duffy
Careerverified
Per 9 Inningsverified
8.05
8.05
Dick Rozek
Career
Per 9 Innings
3.58
3.58
Danny Duffy
Careerverified
Per 9 Inningsverified
4.48
4.48
Dick Rozek
Career
Per 9 Innings
0.79
0.79
Danny Duffy
Careerverified
Per 9 Inningsverified
1.262
1.262
Dick Rozek
Career
Per 9 Innings
1.24
1.24
Danny Duffy
Career
Per 9 Inningsverified
52
0.4
Dick Rozek
Careerverified
Per 9 Innings
3
0.41
Danny Duffy
Career
Per 9 Innings
45
0.35
Dick Rozek
Careerverified
Per 9 Inningsverified
2
0.28
Danny Duffy
Career
Per 9 Innings
4
0.03
Dick Rozek
Careerverified
Per 9 Inningsverified
0
0
Danny Duffy
Careerverified
Per 9 Innings
4974
38.19
Dick Rozek
Career
Per 9 Inningsverified
313
43.12
Danny Duffy
Career
Per 9 Innings
7
0.05
Dick Rozek
Careerverified
Per 9 Inningsverified
14
1.93
Danny Duffy
Career
Per 9 Inningsverified
545
4.18
Dick Rozek
Careerverified
Per 9 Innings
42
5.79
Danny Duffy
Careerverified
Per 9 Inningsverified
4.18
4.18
Dick Rozek
Career
Per 9 Innings
5.79
5.79
Danny Duffy
Career
Per 9 Innings
21
0.16
Dick Rozek
Careerverified
Per 9 Inningsverified
0
0
Danny Duffy
Career
Per 9 Innings
28
0.21
Dick Rozek
Careerverified
Per 9 Inningsverified
0
0
Danny Duffy
Careerverified
Per 9 Inningsverified
98
0.75
Dick Rozek
Career
Per 9 Innings
0
0
Danny Duffy
Careerverified
Per 9 Inningsverified
1.316
1.316
Dick Rozek
Career
Per 9 Innings
1.837
1.837
Danny Duffy
Careerverified
Per 9 Innings
4448
34.15
Dick Rozek
Career
Per 9 Inningsverified
256
35.27
Danny Duffy
Career
Per 9 Innings
2.33
2.33
Dick Rozek
Careerverified
Per 9 Inningsverified
1.27
1.27
Danny Duffy
Career
Per 9 Innings
0.297
0.297
Dick Rozek
Careerverified
Per 9 Inningsverified
0.26
0.26
Danny Duffy
Career
Per 9 Innings
38.19
38.19
Dick Rozek
Careerverified
Per 9 Inningsverified
43.12
43.12

Fielding Stats for Danny Duffy and Dick Rozek

Danny Duffy
Careerverified
Per 9 Inningsverified
11
11
Dick Rozek
Career
Per 9 Innings
5
5
Danny Duffy
Careerverified
Per 9 Innings
234
1.8
Dick Rozek
Career
Per 9 Inningsverified
33
222.75
Danny Duffy
Careerverified
Per 9 Inningsverified
204
1.57
Dick Rozek
Career
Per 9 Innings
0
0
Danny Duffy
Careerverified
Per 9 Innings
3517
27
Dick Rozek
Career
Per 9 Innings
4
27
Danny Duffy
Careerverified
Per 9 Innings
1172.1
9
Dick Rozek
Career
Per 9 Innings
1.1
9
Danny Duffy
Careerverified
Per 9 Inningsverified
21
0.16
Dick Rozek
Career
Per 9 Innings
0
0
Danny Duffy
Careerverified
Per 9 Innings
119
0.91
Dick Rozek
Career
Per 9 Inningsverified
6
40.5
Danny Duffy
Career
Per 9 Inningsverified
12
0.09
Dick Rozek
Careerverified
Per 9 Innings
1
6.75
Danny Duffy
Careerverified
Per 9 Innings
152
1.17
Dick Rozek
Career
Per 9 Inningsverified
7
47.25
Danny Duffy
Careerverified
Per 9 Innings
140
1.07
Dick Rozek
Career
Per 9 Inningsverified
6
40.5
Danny Duffy
Careerverified
Per 9 Inningsverified
92.11
92.11
Dick Rozek
Career
Per 9 Innings
85.71
85.71
Danny Duffy
Careerverified
Per 9 Inningsverified
0.598
0.598
Dick Rozek
Career
Per 9 Innings
0.182
0.182
Danny Duffy
Careerverified
Per 9 Inningsverified
87.18
87.18
Dick Rozek
Career
Per 9 Innings
0
0
Danny Duffy
Careerverified
Per 9 Inningsverified
7
0.05
Dick Rozek
Career
Per 9 Innings
0
0
Danny Duffy
Career
Per 9 Innings
0
0
Dick Rozek
Career
Per 9 Innings
0
0
Danny Duffy
Career
Per 9 Innings
0
0
Dick Rozek
Career
Per 9 Innings
0
0
Danny Duffy
Career
Per 9 Innings
0
0
Dick Rozek
Career
Per 9 Innings
0
0
Danny Duffy
Career
Per 9 Innings
0
0
Dick Rozek
Career
Per 9 Innings
0
0

Hitting Stats for Danny Duffy and Dick Rozek

Danny Duffy
Careerverified
Per 600 PAverified
11
11
Dick Rozek
Career
Per 600 PA
5
5
Danny Duffy
Careerverified
Per 600 PAverified
234
5850
Dick Rozek
Career
Per 600 PA
33
1414.29
Danny Duffy
Careerverified
Per 600 PA
24
600
Dick Rozek
Career
Per 600 PA
14
600
Danny Duffy
Careerverified
Per 600 PAverified
22
550
Dick Rozek
Career
Per 600 PA
12
514.29
Danny Duffy
Careerverified
Per 600 PAverified
0.136
0.136
Dick Rozek
Career
Per 600 PA
0.083
0.083
Danny Duffy
Careerverified
Per 600 PAverified
0.333
0.333
Dick Rozek
Career
Per 600 PA
0.321
0.321
Danny Duffy
Careerverified
Per 600 PAverified
3
75
Dick Rozek
Career
Per 600 PA
1
42.86
Danny Duffy
Careerverified
Per 600 PAverified
3
75
Dick Rozek
Career
Per 600 PA
1
42.86
Danny Duffy
Career
Per 600 PA
0
0
Dick Rozek
Career
Per 600 PA
0
0
Danny Duffy
Career
Per 600 PA
0
0
Dick Rozek
Career
Per 600 PA
0
0
Danny Duffy
Career
Per 600 PA
0
0
Dick Rozek
Career
Per 600 PA
0
0
Danny Duffy
Career
Per 600 PA
0
0
Dick Rozek
Career
Per 600 PA
0
0
Danny Duffy
Career
Per 600 PA
0
0
Dick Rozek
Career
Per 600 PA
0
0
Danny Duffy
Career
Per 600 PA
0
0
Dick Rozek
Career
Per 600 PA
0
0
Danny Duffy
Career
Per 600 PA
0
0
Dick Rozek
Career
Per 600 PA
0
0
Danny Duffy
Careerverified
Per 600 PAverified
0.37
9.15
Dick Rozek
Career
Per 600 PA
0.17
7.08
Danny Duffy
Careerverified
Per 600 PAverified
3
75
Dick Rozek
Career
Per 600 PA
1
42.86
Danny Duffy
Careerverified
Per 600 PA
3
75
Dick Rozek
Career
Per 600 PAverified
2
85.71
Danny Duffy
Career
Per 600 PA
0.136
0.136
Dick Rozek
Careerverified
Per 600 PAverified
0.154
0.154
Danny Duffy
Careerverified
Per 600 PAverified
0.136
0.136
Dick Rozek
Career
Per 600 PA
0.083
0.083
Danny Duffy
Careerverified
Per 600 PAverified
0.273
0.273
Dick Rozek
Career
Per 600 PA
0.237
0.237
Danny Duffy
Career
Per 600 PA
0
0
Dick Rozek
Career
Per 600 PA
0
0
Danny Duffy
Careerverified
Per 600 PAverified
0.096
0.096
Dick Rozek
Career
Per 600 PA
0.09
0.09
Danny Duffy
Career
Per 600 PA
0.158
0.158
Dick Rozek
Careerverified
Per 600 PAverified
0.182
0.182
Danny Duffy
Careerverified
Per 600 PAverified
0.273
0.273
Dick Rozek
Career
Per 600 PA
0.25
0.25
Danny Duffy
Careerverified
Per 600 PAverified
2
50
Dick Rozek
Career
Per 600 PA
0
0
Danny Duffy
Careerverified
Per 600 PAverified
1
25
Dick Rozek
Career
Per 600 PA
0
0
Danny Duffy
Careerverified
Per 600 PAverified
3
75
Dick Rozek
Career
Per 600 PA
0
0
Danny Duffy
Careerverified
Per 600 PAverified
-0.2
-4.88
Dick Rozek
Career
Per 600 PA
-0.25
-10.7
Danny Duffy
Career
Per 600 PA
0
0
Dick Rozek
Career
Per 600 PA
0
0
Danny Duffy
Career
Per 600 PA
0
0
Dick Rozek
Careerverified
Per 600 PAverified
1
42.86
Danny Duffy
Career
Per 600 PA
0
0
Dick Rozek
Career
Per 600 PA
0
0
Danny Duffy
Career
Per 600 PAverified
11
275
Dick Rozek
Careerverified
Per 600 PA
8
342.86
Danny Duffy
Careerverified
Per 600 PAverified
2.18
2.18
Dick Rozek
Career
Per 600 PA
1.75
1.75
Danny Duffy
Career
Per 600 PA
0
0
Dick Rozek
Careerverified
Per 600 PAverified
0.13
0.13
Danny Duffy
Careerverified
Per 600 PAverified
2
50
Dick Rozek
Career
Per 600 PA
1
42.86
Danny Duffy
Career
Per 600 PA
0
0
Dick Rozek
Career
Per 600 PA
0
0
Danny Duffy
Career
Per 600 PA
0
0
Dick Rozek
Career
Per 600 PA
0
0
Danny Duffy
Career
Per 600 PA
0
0
Dick Rozek
Career
Per 600 PA
0
0
Danny Duffy
Career
Per 600 PA
0
0
Dick Rozek
Career
Per 600 PA
0
0
Danny Duffy
Career
Per 600 PA
0
0
Dick Rozek
Career
Per 600 PA
0
0
Danny Duffy
Career
Per 600 PA
Dick Rozek
Career
Per 600 PA