Robert Gsellman vs. Dan Petry — Career Comparison

Robert Gsellman
MillenialCaliforniaThrows RightBats RightNorth AmericaNew York MetsNational LeagueRelief Pitcher
Dan Petry
Baby BoomersCaliforniaThrows RightBats RightNorth AmericaDetroit TigersAmerican LeagueStarting PitcherAll-Star

Dan Petry built a career as a starting pitcher and Robert Gsellman as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Robert Gsellman led in home run suppression (HR9+ 217 vs 77), walk avoidance (BB%+ 119 vs 82), and skill-based run prevention (DICE+ 114 vs 82). Role difference aside, Robert Gsellman holds a clear edge on every meaningful shared measure.

Pitching Stats for Robert Gsellman and Dan Petry

Robert Gsellman
Career
Per 9 Innings
7
7
Dan Petry
Careerverified
Per 9 Inningsverified
13
13
Robert Gsellman
Career
Per 9 Inningsverified
184
4.52
Dan Petry
Careerverified
Per 9 Innings
370
1.6
Robert Gsellman
Career
Per 9 Innings
34
0.84
Dan Petry
Careerverified
Per 9 Inningsverified
300
1.3
Robert Gsellman
Career
Per 9 Innings
20
0.49
Dan Petry
Careerverified
Per 9 Inningsverified
125
0.54
Robert Gsellman
Careerverified
Per 9 Inningsverified
18
0.44
Dan Petry
Career
Per 9 Innings
104
0.45
Robert Gsellman
Career
Per 9 Innings
52.63
52.63
Dan Petry
Careerverified
Per 9 Inningsverified
54.59
54.59
Robert Gsellman
Career
Per 9 Innings
18.48
18.48
Dan Petry
Careerverified
Per 9 Inningsverified
81.08
81.08
Robert Gsellman
Career
Per 9 Innings
1
0.02
Dan Petry
Careerverified
Per 9 Inningsverified
52
0.22
Robert Gsellman
Career
Per 9 Innings
0
0
Dan Petry
Careerverified
Per 9 Inningsverified
11
0.05
Robert Gsellman
Careerverified
Per 9 Inningsverified
15
0.37
Dan Petry
Career
Per 9 Innings
1
0
Robert Gsellman
Careerverified
Per 9 Innings
187
4.6
Dan Petry
Career
Per 9 Inningsverified
912
3.95
Robert Gsellman
Career
Per 9 Innings
4.6
4.6
Dan Petry
Careerverified
Per 9 Inningsverified
3.95
3.95
Robert Gsellman
Career
Per 9 Innings
4.42
4.42
Dan Petry
Careerverified
Per 9 Inningsverified
3.96
3.96
Robert Gsellman
Careerverified
Per 9 Inningsverified
4.13
4.13
Dan Petry
Career
Per 9 Innings
4.64
4.64
Robert Gsellman
Career
Per 9 Innings
0.269
0.269
Dan Petry
Careerverified
Per 9 Inningsverified
0.253
0.253
Robert Gsellman
Career
Per 9 Innings
1098
27
Dan Petry
Careerverified
Per 9 Innings
6241
27
Robert Gsellman
Career
Per 9 Innings
366
9
Dan Petry
Careerverified
Per 9 Innings
2080.1
9
Robert Gsellman
Careerverified
Per 9 Innings
386
9.49
Dan Petry
Career
Per 9 Inningsverified
1984
8.58
Robert Gsellman
Career
Per 9 Innings
9.49
9.49
Dan Petry
Careerverified
Per 9 Inningsverified
8.58
8.58
Robert Gsellman
Careerverified
Per 9 Innings
42
1.03
Dan Petry
Career
Per 9 Inningsverified
218
0.94
Robert Gsellman
Career
Per 9 Innings
1.03
1.03
Dan Petry
Careerverified
Per 9 Inningsverified
0.94
0.94
Robert Gsellman
Careerverified
Per 9 Inningsverified
0.23
0.23
Dan Petry
Career
Per 9 Innings
0.59
0.59
Robert Gsellman
Careerverified
Per 9 Inningsverified
126
3.1
Dan Petry
Career
Per 9 Innings
852
3.69
Robert Gsellman
Careerverified
Per 9 Innings
13
0.32
Dan Petry
Career
Per 9 Innings
74
0.32
Robert Gsellman
Careerverified
Per 9 Inningsverified
3.1
3.1
Dan Petry
Career
Per 9 Innings
3.69
3.69
Robert Gsellman
Career
Per 9 Inningsverified
289
7.11
Dan Petry
Careerverified
Per 9 Innings
1063
4.6
Robert Gsellman
Careerverified
Per 9 Inningsverified
7.11
7.11
Dan Petry
Career
Per 9 Innings
4.6
4.6
Robert Gsellman
Career
Per 9 Innings
1.57
1.57
Dan Petry
Careerverified
Per 9 Inningsverified
2.87
2.87
Robert Gsellman
Careerverified
Per 9 Inningsverified
1.134
1.134
Dan Petry
Career
Per 9 Innings
0.921
0.921
Robert Gsellman
Careerverified
Per 9 Inningsverified
12
0.3
Dan Petry
Career
Per 9 Innings
77
0.33
Robert Gsellman
Careerverified
Per 9 Innings
23
0.57
Dan Petry
Career
Per 9 Inningsverified
47
0.2
Robert Gsellman
Careerverified
Per 9 Inningsverified
0
0
Dan Petry
Career
Per 9 Innings
7
0.03
Robert Gsellman
Career
Per 9 Inningsverified
1610
39.59
Dan Petry
Careerverified
Per 9 Innings
8860
38.33
Robert Gsellman
Careerverified
Per 9 Inningsverified
40
0.98
Dan Petry
Career
Per 9 Innings
22
0.1
Robert Gsellman
Careerverified
Per 9 Innings
216
5.31
Dan Petry
Career
Per 9 Inningsverified
1025
4.43
Robert Gsellman
Career
Per 9 Innings
5.31
5.31
Dan Petry
Careerverified
Per 9 Inningsverified
4.43
4.43
Robert Gsellman
Careerverified
Per 9 Innings
12
0.3
Dan Petry
Career
Per 9 Inningsverified
67
0.29
Robert Gsellman
Careerverified
Per 9 Innings
12
0.3
Dan Petry
Career
Per 9 Inningsverified
57
0.25
Robert Gsellman
Career
Per 9 Innings
31
0.76
Dan Petry
Careerverified
Per 9 Inningsverified
213
0.92
Robert Gsellman
Career
Per 9 Innings
1.399
1.399
Dan Petry
Careerverified
Per 9 Inningsverified
1.363
1.363
Robert Gsellman
Career
Per 9 Inningsverified
1437
35.34
Dan Petry
Careerverified
Per 9 Innings
7837
33.9
Robert Gsellman
Careerverified
Per 9 Inningsverified
1.17
1.17
Dan Petry
Career
Per 9 Innings
2.77
2.77
Robert Gsellman
Career
Per 9 Innings
0.311
0.311
Dan Petry
Careerverified
Per 9 Inningsverified
0.269
0.269
Robert Gsellman
Careerverified
Per 9 Inningsverified
39.59
39.59
Dan Petry
Career
Per 9 Innings
38.33
38.33

Fielding Stats for Robert Gsellman and Dan Petry

Robert Gsellman
Career
Per 9 Innings
7
7
Dan Petry
Careerverified
Per 9 Inningsverified
13
13
Robert Gsellman
Career
Per 9 Inningsverified
184
4.52
Dan Petry
Careerverified
Per 9 Innings
370
1.6
Robert Gsellman
Career
Per 9 Innings
34
0.84
Dan Petry
Careerverified
Per 9 Inningsverified
300
1.3
Robert Gsellman
Career
Per 9 Innings
1098
27
Dan Petry
Careerverified
Per 9 Innings
6241
27
Robert Gsellman
Career
Per 9 Innings
366
9
Dan Petry
Careerverified
Per 9 Innings
2080.1
9
Robert Gsellman
Career
Per 9 Innings
20
0.49
Dan Petry
Careerverified
Per 9 Inningsverified
255
1.1
Robert Gsellman
Career
Per 9 Innings
52
1.28
Dan Petry
Careerverified
Per 9 Inningsverified
336
1.45
Robert Gsellman
Careerverified
Per 9 Innings
5
0.12
Dan Petry
Career
Per 9 Inningsverified
12
0.05
Robert Gsellman
Career
Per 9 Innings
77
1.89
Dan Petry
Careerverified
Per 9 Inningsverified
603
2.61
Robert Gsellman
Career
Per 9 Innings
72
1.77
Dan Petry
Careerverified
Per 9 Inningsverified
591
2.56
Robert Gsellman
Career
Per 9 Innings
93.51
93.51
Dan Petry
Careerverified
Per 9 Inningsverified
98.01
98.01
Robert Gsellman
Career
Per 9 Innings
0.391
0.391
Dan Petry
Careerverified
Per 9 Inningsverified
1.597
1.597
Robert Gsellman
Career
Per 9 Innings
18.48
18.48
Dan Petry
Careerverified
Per 9 Inningsverified
81.08
81.08
Robert Gsellman
Career
Per 9 Innings
6
0.15
Dan Petry
Careerverified
Per 9 Inningsverified
38
0.16
Robert Gsellman
Career
Per 9 Innings
0
0
Dan Petry
Career
Per 9 Innings
0
0
Robert Gsellman
Career
Per 9 Innings
0
0
Dan Petry
Career
Per 9 Innings
0
0
Robert Gsellman
Career
Per 9 Innings
0
0
Dan Petry
Career
Per 9 Innings
0
0
Robert Gsellman
Career
Per 9 Innings
0
0
Dan Petry
Career
Per 9 Innings
0
0

Hitting Stats for Robert Gsellman and Dan Petry

Robert Gsellman
Career
Per 600 PA
7
7
Dan Petry
Careerverified
Per 600 PAverified
13
13
Robert Gsellman
Career
Per 600 PA
188
1566.67
Dan Petry
Careerverified
Per 600 PAverified
370
44400
Robert Gsellman
Careerverified
Per 600 PA
72
600
Dan Petry
Career
Per 600 PA
5
600
Robert Gsellman
Careerverified
Per 600 PA
57
475
Dan Petry
Career
Per 600 PAverified
5
600
Robert Gsellman
Career
Per 600 PA
0.105
0.105
Dan Petry
Careerverified
Per 600 PAverified
0.2
0.2
Robert Gsellman
Careerverified
Per 600 PAverified
0.438
0.438
Dan Petry
Career
Per 600 PA
0.4
0.4
Robert Gsellman
Careerverified
Per 600 PA
6
50
Dan Petry
Career
Per 600 PAverified
1
120
Robert Gsellman
Careerverified
Per 600 PA
6
50
Dan Petry
Career
Per 600 PAverified
1
120
Robert Gsellman
Career
Per 600 PA
0
0
Dan Petry
Career
Per 600 PA
0
0
Robert Gsellman
Career
Per 600 PA
0
0
Dan Petry
Career
Per 600 PA
0
0
Robert Gsellman
Career
Per 600 PA
0
0
Dan Petry
Career
Per 600 PA
0
0
Robert Gsellman
Career
Per 600 PA
0
0
Dan Petry
Career
Per 600 PA
0
0
Robert Gsellman
Career
Per 600 PA
0
0
Dan Petry
Career
Per 600 PA
0
0
Robert Gsellman
Career
Per 600 PA
0
0
Dan Petry
Career
Per 600 PA
0
0
Robert Gsellman
Career
Per 600 PA
0
0
Dan Petry
Career
Per 600 PA
0
0
Robert Gsellman
Careerverified
Per 600 PA
1.64
13.69
Dan Petry
Career
Per 600 PAverified
0.18
21.64
Robert Gsellman
Careerverified
Per 600 PA
6
50
Dan Petry
Career
Per 600 PAverified
1
120
Robert Gsellman
Careerverified
Per 600 PAverified
15
125
Dan Petry
Career
Per 600 PA
1
120
Robert Gsellman
Careerverified
Per 600 PAverified
0.224
0.224
Dan Petry
Career
Per 600 PA
0.2
0.2
Robert Gsellman
Career
Per 600 PA
0.105
0.105
Dan Petry
Careerverified
Per 600 PAverified
0.2
0.2
Robert Gsellman
Career
Per 600 PA
0.329
0.329
Dan Petry
Careerverified
Per 600 PAverified
0.4
0.4
Robert Gsellman
Career
Per 600 PA
0
0
Dan Petry
Career
Per 600 PA
0
0
Robert Gsellman
Career
Per 600 PA
0.127
0.127
Dan Petry
Careerverified
Per 600 PAverified
0.14
0.14
Robert Gsellman
Careerverified
Per 600 PAverified
0.294
0.294
Dan Petry
Career
Per 600 PA
0.25
0.25
Robert Gsellman
Careerverified
Per 600 PAverified
0.207
0.207
Dan Petry
Career
Per 600 PA
0.2
0.2
Robert Gsellman
Careerverified
Per 600 PA
3
25
Dan Petry
Career
Per 600 PAverified
1
120
Robert Gsellman
Careerverified
Per 600 PAverified
4
33.33
Dan Petry
Career
Per 600 PA
0
0
Robert Gsellman
Careerverified
Per 600 PA
7
58.33
Dan Petry
Career
Per 600 PAverified
1
120
Robert Gsellman
Careerverified
Per 600 PA
1.25
10.41
Dan Petry
Career
Per 600 PAverified
0.19
23.33
Robert Gsellman
Careerverified
Per 600 PAverified
1
8.33
Dan Petry
Career
Per 600 PA
0
0
Robert Gsellman
Careerverified
Per 600 PAverified
8
66.67
Dan Petry
Career
Per 600 PA
0
0
Robert Gsellman
Career
Per 600 PA
0
0
Dan Petry
Career
Per 600 PA
0
0
Robert Gsellman
Career
Per 600 PA
29
241.67
Dan Petry
Careerverified
Per 600 PAverified
0
0
Robert Gsellman
Careerverified
Per 600 PAverified
2.48
2.48
Dan Petry
Career
Per 600 PA
Robert Gsellman
Careerverified
Per 600 PAverified
0.28
0.28
Dan Petry
Career
Per 600 PA
Robert Gsellman
Careerverified
Per 600 PAverified
5
41.67
Dan Petry
Career
Per 600 PA
0
0
Robert Gsellman
Careerverified
Per 600 PAverified
1
8.33
Dan Petry
Career
Per 600 PA
0
0
Robert Gsellman
Career
Per 600 PA
0
0
Dan Petry
Career
Per 600 PA
0
0
Robert Gsellman
Career
Per 600 PA
0
0
Dan Petry
Career
Per 600 PA
0
0
Robert Gsellman
Career
Per 600 PA
0
0
Dan Petry
Career
Per 600 PA
0
0
Robert Gsellman
Career
Per 600 PA
0
0
Dan Petry
Career
Per 600 PA
0
0
Robert Gsellman
Career
Per 600 PA
Dan Petry
Career
Per 600 PA