Dan Petry vs. Jim Roland — Career Comparison

Dan Petry
Baby BoomersCaliforniaThrows RightBats RightNorth AmericaDetroit TigersAmerican LeagueStarting PitcherAll-Star
Jim Roland
Silent GenerationNorth CarolinaThrows LeftBats RightNorth AmericaOakland AthleticsAmerican LeagueRelief Pitcher

Dan Petry built a career as a starting pitcher and Jim Roland as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Jim Roland led in home run suppression (HR9+ 108 vs 77), run prevention (ERA+ 102 vs 90), and strikeout rate (K%+ 89 vs 80). Dan Petry held the edge in walk avoidance (BB%+ 82 vs 81). Role difference aside, Jim Roland holds a clear edge on every meaningful shared measure.

Pitching Stats for Dan Petry and Jim Roland

Dan Petry
Careerverified
Per 9 Inningsverified
13
13
Jim Roland
Career
Per 9 Innings
10
10
Dan Petry
Careerverified
Per 9 Innings
370
1.6
Jim Roland
Career
Per 9 Inningsverified
216
4.32
Dan Petry
Careerverified
Per 9 Inningsverified
300
1.3
Jim Roland
Career
Per 9 Innings
29
0.58
Dan Petry
Careerverified
Per 9 Inningsverified
125
0.54
Jim Roland
Career
Per 9 Innings
19
0.38
Dan Petry
Career
Per 9 Innings
104
0.45
Jim Roland
Careerverified
Per 9 Inningsverified
17
0.34
Dan Petry
Careerverified
Per 9 Inningsverified
54.59
54.59
Jim Roland
Career
Per 9 Innings
52.78
52.78
Dan Petry
Careerverified
Per 9 Inningsverified
81.08
81.08
Jim Roland
Career
Per 9 Innings
13.43
13.43
Dan Petry
Careerverified
Per 9 Inningsverified
52
0.22
Jim Roland
Career
Per 9 Innings
6
0.12
Dan Petry
Careerverified
Per 9 Inningsverified
11
0.05
Jim Roland
Career
Per 9 Innings
1
0.02
Dan Petry
Career
Per 9 Innings
1
0
Jim Roland
Careerverified
Per 9 Inningsverified
9
0.18
Dan Petry
Career
Per 9 Innings
912
3.95
Jim Roland
Careerverified
Per 9 Inningsverified
161
3.22
Dan Petry
Career
Per 9 Innings
3.95
3.95
Jim Roland
Careerverified
Per 9 Inningsverified
3.22
3.22
Dan Petry
Career
Per 9 Innings
3.96
3.96
Jim Roland
Careerverified
Per 9 Inningsverified
3.26
3.26
Dan Petry
Career
Per 9 Innings
4.64
4.64
Jim Roland
Careerverified
Per 9 Inningsverified
4.43
4.43
Dan Petry
Career
Per 9 Innings
0.253
0.253
Jim Roland
Careerverified
Per 9 Inningsverified
0.215
0.215
Dan Petry
Careerverified
Per 9 Innings
6241
27
Jim Roland
Career
Per 9 Innings
1351
27
Dan Petry
Careerverified
Per 9 Innings
2080.1
9
Jim Roland
Career
Per 9 Innings
450.1
9
Dan Petry
Career
Per 9 Innings
1984
8.58
Jim Roland
Careerverified
Per 9 Inningsverified
357
7.13
Dan Petry
Career
Per 9 Innings
8.58
8.58
Jim Roland
Careerverified
Per 9 Inningsverified
7.13
7.13
Dan Petry
Career
Per 9 Innings
218
0.94
Jim Roland
Careerverified
Per 9 Inningsverified
34
0.68
Dan Petry
Career
Per 9 Innings
0.94
0.94
Jim Roland
Careerverified
Per 9 Inningsverified
0.68
0.68
Dan Petry
Career
Per 9 Innings
0.59
0.59
Jim Roland
Careerverified
Per 9 Inningsverified
0.16
0.16
Dan Petry
Career
Per 9 Inningsverified
852
3.69
Jim Roland
Careerverified
Per 9 Innings
229
4.58
Dan Petry
Career
Per 9 Inningsverified
74
0.32
Jim Roland
Careerverified
Per 9 Innings
22
0.44
Dan Petry
Careerverified
Per 9 Inningsverified
3.69
3.69
Jim Roland
Career
Per 9 Innings
4.58
4.58
Dan Petry
Careerverified
Per 9 Innings
1063
4.6
Jim Roland
Career
Per 9 Inningsverified
272
5.44
Dan Petry
Career
Per 9 Innings
4.6
4.6
Jim Roland
Careerverified
Per 9 Inningsverified
5.44
5.44
Dan Petry
Careerverified
Per 9 Inningsverified
2.87
2.87
Jim Roland
Career
Per 9 Innings
1.26
1.26
Dan Petry
Career
Per 9 Innings
0.921
0.921
Jim Roland
Careerverified
Per 9 Inningsverified
1.113
1.113
Dan Petry
Career
Per 9 Inningsverified
77
0.33
Jim Roland
Careerverified
Per 9 Innings
29
0.58
Dan Petry
Career
Per 9 Inningsverified
47
0.2
Jim Roland
Careerverified
Per 9 Innings
19
0.38
Dan Petry
Career
Per 9 Inningsverified
7
0.03
Jim Roland
Careerverified
Per 9 Innings
3
0.06
Dan Petry
Careerverified
Per 9 Innings
8860
38.33
Jim Roland
Career
Per 9 Inningsverified
1927
38.51
Dan Petry
Career
Per 9 Innings
22
0.1
Jim Roland
Careerverified
Per 9 Inningsverified
64
1.28
Dan Petry
Career
Per 9 Innings
1025
4.43
Jim Roland
Careerverified
Per 9 Inningsverified
185
3.7
Dan Petry
Career
Per 9 Innings
4.43
4.43
Jim Roland
Careerverified
Per 9 Inningsverified
3.7
3.7
Dan Petry
Career
Per 9 Innings
67
0.29
Jim Roland
Careerverified
Per 9 Inningsverified
11
0.22
Dan Petry
Career
Per 9 Innings
57
0.25
Jim Roland
Careerverified
Per 9 Inningsverified
5
0.1
Dan Petry
Careerverified
Per 9 Inningsverified
213
0.92
Jim Roland
Career
Per 9 Innings
0
0
Dan Petry
Career
Per 9 Innings
1.363
1.363
Jim Roland
Careerverified
Per 9 Inningsverified
1.301
1.301
Dan Petry
Careerverified
Per 9 Inningsverified
7837
33.9
Jim Roland
Career
Per 9 Innings
1663
33.24
Dan Petry
Career
Per 9 Innings
2.77
2.77
Jim Roland
Careerverified
Per 9 Inningsverified
0.86
0.86
Dan Petry
Career
Per 9 Innings
0.269
0.269
Jim Roland
Careerverified
Per 9 Inningsverified
0.238
0.238
Dan Petry
Career
Per 9 Innings
38.33
38.33
Jim Roland
Careerverified
Per 9 Inningsverified
38.51
38.51

Fielding Stats for Dan Petry and Jim Roland

Dan Petry
Careerverified
Per 9 Inningsverified
13
13
Jim Roland
Career
Per 9 Innings
10
10
Dan Petry
Careerverified
Per 9 Innings
370
1.6
Jim Roland
Career
Per 9 Inningsverified
216
4.33
Dan Petry
Careerverified
Per 9 Inningsverified
300
1.3
Jim Roland
Career
Per 9 Innings
29
0.58
Dan Petry
Careerverified
Per 9 Innings
6241
27
Jim Roland
Career
Per 9 Innings
1347
27
Dan Petry
Careerverified
Per 9 Innings
2080.1
9
Jim Roland
Career
Per 9 Innings
449
9
Dan Petry
Careerverified
Per 9 Inningsverified
255
1.1
Jim Roland
Career
Per 9 Innings
19
0.38
Dan Petry
Careerverified
Per 9 Inningsverified
336
1.45
Jim Roland
Career
Per 9 Innings
70
1.4
Dan Petry
Career
Per 9 Inningsverified
12
0.05
Jim Roland
Careerverified
Per 9 Innings
3
0.06
Dan Petry
Careerverified
Per 9 Inningsverified
603
2.61
Jim Roland
Career
Per 9 Innings
92
1.84
Dan Petry
Careerverified
Per 9 Inningsverified
591
2.56
Jim Roland
Career
Per 9 Innings
89
1.78
Dan Petry
Careerverified
Per 9 Inningsverified
98.01
98.01
Jim Roland
Career
Per 9 Innings
96.74
96.74
Dan Petry
Careerverified
Per 9 Inningsverified
1.597
1.597
Jim Roland
Career
Per 9 Innings
0.412
0.412
Dan Petry
Careerverified
Per 9 Inningsverified
81.08
81.08
Jim Roland
Career
Per 9 Innings
13.43
13.43
Dan Petry
Careerverified
Per 9 Inningsverified
38
0.16
Jim Roland
Career
Per 9 Innings
6
0.12
Dan Petry
Career
Per 9 Innings
0
0
Jim Roland
Career
Per 9 Innings
0
0
Dan Petry
Career
Per 9 Innings
0
0
Jim Roland
Career
Per 9 Innings
0
0
Dan Petry
Career
Per 9 Innings
0
0
Jim Roland
Career
Per 9 Innings
0
0
Dan Petry
Career
Per 9 Innings
0
0
Jim Roland
Career
Per 9 Innings
0
0

Hitting Stats for Dan Petry and Jim Roland

Dan Petry
Careerverified
Per 600 PAverified
13
13
Jim Roland
Career
Per 600 PA
10
10
Dan Petry
Careerverified
Per 600 PAverified
370
44400
Jim Roland
Career
Per 600 PA
217
1400
Dan Petry
Career
Per 600 PA
5
600
Jim Roland
Careerverified
Per 600 PA
93
600
Dan Petry
Career
Per 600 PAverified
5
600
Jim Roland
Careerverified
Per 600 PA
84
541.94
Dan Petry
Careerverified
Per 600 PAverified
0.2
0.2
Jim Roland
Career
Per 600 PA
0.071
0.071
Dan Petry
Careerverified
Per 600 PAverified
0.4
0.4
Jim Roland
Career
Per 600 PA
0.242
0.242
Dan Petry
Career
Per 600 PAverified
1
120
Jim Roland
Careerverified
Per 600 PA
6
38.71
Dan Petry
Career
Per 600 PAverified
1
120
Jim Roland
Careerverified
Per 600 PA
6
38.71
Dan Petry
Career
Per 600 PA
0
0
Jim Roland
Career
Per 600 PA
0
0
Dan Petry
Career
Per 600 PA
0
0
Jim Roland
Career
Per 600 PA
0
0
Dan Petry
Career
Per 600 PA
0
0
Jim Roland
Career
Per 600 PA
0
0
Dan Petry
Career
Per 600 PA
0
0
Jim Roland
Career
Per 600 PA
0
0
Dan Petry
Career
Per 600 PA
0
0
Jim Roland
Career
Per 600 PA
0
0
Dan Petry
Career
Per 600 PA
0
0
Jim Roland
Career
Per 600 PA
0
0
Dan Petry
Career
Per 600 PA
0
0
Jim Roland
Career
Per 600 PA
0
0
Dan Petry
Career
Per 600 PAverified
0.18
21.64
Jim Roland
Careerverified
Per 600 PA
0.5
3.21
Dan Petry
Career
Per 600 PAverified
1
120
Jim Roland
Careerverified
Per 600 PA
6
38.71
Dan Petry
Career
Per 600 PAverified
1
120
Jim Roland
Careerverified
Per 600 PA
9
58.06
Dan Petry
Careerverified
Per 600 PAverified
0.2
0.2
Jim Roland
Career
Per 600 PA
0.103
0.103
Dan Petry
Careerverified
Per 600 PAverified
0.2
0.2
Jim Roland
Career
Per 600 PA
0.071
0.071
Dan Petry
Careerverified
Per 600 PAverified
0.4
0.4
Jim Roland
Career
Per 600 PA
0.175
0.175
Dan Petry
Career
Per 600 PA
0
0
Jim Roland
Career
Per 600 PA
0
0
Dan Petry
Careerverified
Per 600 PAverified
0.14
0.14
Jim Roland
Career
Per 600 PA
0.064
0.064
Dan Petry
Careerverified
Per 600 PAverified
0.25
0.25
Jim Roland
Career
Per 600 PA
0.114
0.114
Dan Petry
Careerverified
Per 600 PAverified
0.2
0.2
Jim Roland
Career
Per 600 PA
0.125
0.125
Dan Petry
Career
Per 600 PAverified
1
120
Jim Roland
Careerverified
Per 600 PA
3
19.35
Dan Petry
Career
Per 600 PA
0
0
Jim Roland
Careerverified
Per 600 PAverified
1
6.45
Dan Petry
Career
Per 600 PAverified
1
120
Jim Roland
Careerverified
Per 600 PA
4
25.81
Dan Petry
Careerverified
Per 600 PAverified
0.19
23.33
Jim Roland
Career
Per 600 PA
-3.9
-25.19
Dan Petry
Career
Per 600 PA
0
0
Jim Roland
Career
Per 600 PA
0
0
Dan Petry
Career
Per 600 PA
0
0
Jim Roland
Careerverified
Per 600 PAverified
3
19.35
Dan Petry
Career
Per 600 PA
0
0
Jim Roland
Career
Per 600 PA
0
0
Dan Petry
Careerverified
Per 600 PAverified
0
0
Jim Roland
Career
Per 600 PA
36
232.26
Dan Petry
Career
Per 600 PA
Jim Roland
Careerverified
Per 600 PAverified
2.58
2.58
Dan Petry
Career
Per 600 PA
Jim Roland
Careerverified
Per 600 PAverified
0.08
0.08
Dan Petry
Career
Per 600 PA
0
0
Jim Roland
Careerverified
Per 600 PAverified
6
38.71
Dan Petry
Career
Per 600 PA
0
0
Jim Roland
Career
Per 600 PA
0
0
Dan Petry
Careerverified
Per 600 PAverified
0
0
Jim Roland
Career
Per 600 PA
1
6.45
Dan Petry
Career
Per 600 PA
0
0
Jim Roland
Career
Per 600 PA
0
0
Dan Petry
Career
Per 600 PA
0
0
Jim Roland
Career
Per 600 PA
0
0
Dan Petry
Career
Per 600 PA
0
0
Jim Roland
Career
Per 600 PA
0
0
Dan Petry
Career
Per 600 PA
Jim Roland
Career
Per 600 PA