Duke Maas vs. Ryan O'Rourke — Career Comparison

Duke Maas
Silent GenerationMichiganThrows RightBats RightNorth AmericaNew York YankeesAmerican LeagueStarting Pitcher
Ryan O'Rourke
MillenialMassachusettsThrows LeftBats RightNorth AmericaMinnesota TwinsAmerican LeagueRelief Pitcher

Duke Maas built a career as a starting pitcher and Ryan O'Rourke as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Duke Maas posted stronger surface numbers — ERA 4.19 and WHIP 1.422 compared to 4.84 and 1.324 for Ryan O'Rourke. By the career numbers, Duke Maas had the better of this cross-role comparison — though era context would sharpen the verdict.

Pitching Stats for Duke Maas and Ryan O'Rourke

Duke Maas
Careerverified
Per 9 Inningsverified
7
7
Ryan O'Rourke
Career
Per 9 Innings
3
3
Duke Maas
Careerverified
Per 9 Innings
195
2.39
Ryan O'Rourke
Career
Per 9 Inningsverified
56
10.43
Duke Maas
Careerverified
Per 9 Inningsverified
91
1.11
Ryan O'Rourke
Career
Per 9 Innings
0
0
Duke Maas
Careerverified
Per 9 Inningsverified
45
0.55
Ryan O'Rourke
Career
Per 9 Innings
0
0
Duke Maas
Career
Per 9 Innings
44
0.54
Ryan O'Rourke
Careerverified
Per 9 Inningsverified
1
0.19
Duke Maas
Careerverified
Per 9 Inningsverified
50.56
50.56
Ryan O'Rourke
Career
Per 9 Innings
0
0
Duke Maas
Careerverified
Per 9 Inningsverified
46.67
46.67
Ryan O'Rourke
Career
Per 9 Innings
0
0
Duke Maas
Careerverified
Per 9 Inningsverified
21
0.26
Ryan O'Rourke
Career
Per 9 Innings
0
0
Duke Maas
Careerverified
Per 9 Inningsverified
7
0.09
Ryan O'Rourke
Career
Per 9 Innings
0
0
Duke Maas
Careerverified
Per 9 Inningsverified
15
0.18
Ryan O'Rourke
Career
Per 9 Innings
0
0
Duke Maas
Career
Per 9 Inningsverified
342
4.19
Ryan O'Rourke
Careerverified
Per 9 Innings
26
4.84
Duke Maas
Careerverified
Per 9 Inningsverified
4.19
4.19
Ryan O'Rourke
Career
Per 9 Innings
4.84
4.84
Duke Maas
Career
Per 9 Innings
4.13
4.13
Ryan O'Rourke
Careerverified
Per 9 Inningsverified
3.34
3.34
Duke Maas
Career
Per 9 Innings
4.52
4.52
Ryan O'Rourke
Careerverified
Per 9 Inningsverified
4.39
4.39
Duke Maas
Career
Per 9 Innings
0.258
0.258
Ryan O'Rourke
Careerverified
Per 9 Inningsverified
0.2
0.2
Duke Maas
Careerverified
Per 9 Innings
2204
27
Ryan O'Rourke
Career
Per 9 Innings
145
27
Duke Maas
Careerverified
Per 9 Innings
734.2
9
Ryan O'Rourke
Career
Per 9 Innings
48.1
9
Duke Maas
Career
Per 9 Innings
745
9.13
Ryan O'Rourke
Careerverified
Per 9 Inningsverified
34
6.33
Duke Maas
Career
Per 9 Innings
9.13
9.13
Ryan O'Rourke
Careerverified
Per 9 Inningsverified
6.33
6.33
Duke Maas
Career
Per 9 Inningsverified
71
0.87
Ryan O'Rourke
Careerverified
Per 9 Innings
6
1.12
Duke Maas
Careerverified
Per 9 Inningsverified
0.87
0.87
Ryan O'Rourke
Career
Per 9 Innings
1.12
1.12
Duke Maas
Career
Per 9 Innings
0.36
0.36
Ryan O'Rourke
Careerverified
Per 9 Inningsverified
0.11
0.11
Duke Maas
Career
Per 9 Inningsverified
284
3.48
Ryan O'Rourke
Careerverified
Per 9 Innings
28
5.21
Duke Maas
Career
Per 9 Inningsverified
16
0.2
Ryan O'Rourke
Careerverified
Per 9 Innings
2
0.37
Duke Maas
Careerverified
Per 9 Inningsverified
3.48
3.48
Ryan O'Rourke
Career
Per 9 Innings
5.21
5.21
Duke Maas
Careerverified
Per 9 Innings
356
4.36
Ryan O'Rourke
Career
Per 9 Inningsverified
49
9.12
Duke Maas
Career
Per 9 Innings
4.36
4.36
Ryan O'Rourke
Careerverified
Per 9 Inningsverified
9.12
9.12
Duke Maas
Careerverified
Per 9 Inningsverified
1.83
1.83
Ryan O'Rourke
Career
Per 9 Innings
0.88
0.88
Duke Maas
Career
Per 9 Innings
0.871
0.871
Ryan O'Rourke
Careerverified
Per 9 Inningsverified
1.593
1.593
Duke Maas
Career
Per 9 Inningsverified
9
0.11
Ryan O'Rourke
Careerverified
Per 9 Innings
4
0.74
Duke Maas
Career
Per 9 Innings
18
0.22
Ryan O'Rourke
Careerverified
Per 9 Inningsverified
1
0.19
Duke Maas
Careerverified
Per 9 Inningsverified
0
0
Ryan O'Rourke
Career
Per 9 Innings
1
0.19
Duke Maas
Careerverified
Per 9 Inningsverified
3190
39.08
Ryan O'Rourke
Career
Per 9 Innings
204
37.99
Duke Maas
Careerverified
Per 9 Innings
55
0.67
Ryan O'Rourke
Career
Per 9 Inningsverified
13
2.42
Duke Maas
Career
Per 9 Inningsverified
399
4.89
Ryan O'Rourke
Careerverified
Per 9 Innings
28
5.21
Duke Maas
Careerverified
Per 9 Inningsverified
4.89
4.89
Ryan O'Rourke
Career
Per 9 Innings
5.21
5.21
Duke Maas
Careerverified
Per 9 Inningsverified
0
0
Ryan O'Rourke
Career
Per 9 Innings
3
0.56
Duke Maas
Careerverified
Per 9 Inningsverified
0
0
Ryan O'Rourke
Career
Per 9 Innings
2
0.37
Duke Maas
Career
Per 9 Innings
0
0
Ryan O'Rourke
Careerverified
Per 9 Inningsverified
4
0.74
Duke Maas
Career
Per 9 Innings
1.401
1.401
Ryan O'Rourke
Careerverified
Per 9 Inningsverified
1.283
1.283
Duke Maas
Careerverified
Per 9 Inningsverified
2888
35.38
Ryan O'Rourke
Career
Per 9 Innings
170
31.66
Duke Maas
Career
Per 9 Innings
2.05
2.05
Ryan O'Rourke
Careerverified
Per 9 Inningsverified
0.5
0.5
Duke Maas
Career
Per 9 Innings
0.274
0.274
Ryan O'Rourke
Careerverified
Per 9 Inningsverified
0.244
0.244
Duke Maas
Careerverified
Per 9 Inningsverified
39.08
39.08
Ryan O'Rourke
Career
Per 9 Innings
37.99
37.99

Fielding Stats for Duke Maas and Ryan O'Rourke

Duke Maas
Careerverified
Per 9 Inningsverified
7
7
Ryan O'Rourke
Career
Per 9 Innings
3
3
Duke Maas
Careerverified
Per 9 Innings
195
2.39
Ryan O'Rourke
Career
Per 9 Inningsverified
56
10.43
Duke Maas
Careerverified
Per 9 Inningsverified
91
1.11
Ryan O'Rourke
Career
Per 9 Innings
0
0
Duke Maas
Careerverified
Per 9 Innings
2204
27
Ryan O'Rourke
Career
Per 9 Innings
145
27
Duke Maas
Careerverified
Per 9 Innings
734.2
9
Ryan O'Rourke
Career
Per 9 Innings
48.1
9
Duke Maas
Careerverified
Per 9 Innings
40
0.49
Ryan O'Rourke
Career
Per 9 Inningsverified
5
0.93
Duke Maas
Careerverified
Per 9 Inningsverified
126
1.54
Ryan O'Rourke
Career
Per 9 Innings
4
0.74
Duke Maas
Career
Per 9 Innings
7
0.09
Ryan O'Rourke
Careerverified
Per 9 Inningsverified
0
0
Duke Maas
Careerverified
Per 9 Inningsverified
173
2.12
Ryan O'Rourke
Career
Per 9 Innings
9
1.68
Duke Maas
Careerverified
Per 9 Inningsverified
166
2.03
Ryan O'Rourke
Career
Per 9 Innings
9
1.68
Duke Maas
Career
Per 9 Innings
95.95
95.95
Ryan O'Rourke
Careerverified
Per 9 Inningsverified
100
100
Duke Maas
Careerverified
Per 9 Inningsverified
0.851
0.851
Ryan O'Rourke
Career
Per 9 Innings
0.161
0.161
Duke Maas
Careerverified
Per 9 Inningsverified
46.67
46.67
Ryan O'Rourke
Career
Per 9 Innings
0
0
Duke Maas
Careerverified
Per 9 Inningsverified
7
0.09
Ryan O'Rourke
Career
Per 9 Innings
0
0
Duke Maas
Career
Per 9 Innings
0
0
Ryan O'Rourke
Career
Per 9 Innings
0
0
Duke Maas
Career
Per 9 Innings
0
0
Ryan O'Rourke
Career
Per 9 Innings
0
0
Duke Maas
Career
Per 9 Innings
0
0
Ryan O'Rourke
Career
Per 9 Innings
0
0
Duke Maas
Career
Per 9 Innings
0
0
Ryan O'Rourke
Career
Per 9 Innings
0
0

Hitting Stats for Duke Maas and Ryan O'Rourke

Duke Maas
Careerverified
Per 600 PAverified
7
7
Ryan O'Rourke
Career
Per 600 PA
3
3
Duke Maas
Careerverified
Per 600 PA
195
479.51
Ryan O'Rourke
Career
Per 600 PAverified
56
33600
Duke Maas
Careerverified
Per 600 PA
244
600
Ryan O'Rourke
Career
Per 600 PA
1
600
Duke Maas
Careerverified
Per 600 PA
214
526.23
Ryan O'Rourke
Career
Per 600 PAverified
1
600
Duke Maas
Careerverified
Per 600 PAverified
0.117
0.117
Ryan O'Rourke
Career
Per 600 PA
0
0
Duke Maas
Careerverified
Per 600 PAverified
0.39
0.39
Ryan O'Rourke
Career
Per 600 PA
0
0
Duke Maas
Careerverified
Per 600 PAverified
25
61.48
Ryan O'Rourke
Career
Per 600 PA
0
0
Duke Maas
Careerverified
Per 600 PAverified
19
46.72
Ryan O'Rourke
Career
Per 600 PA
0
0
Duke Maas
Careerverified
Per 600 PAverified
4
9.84
Ryan O'Rourke
Career
Per 600 PA
0
0
Duke Maas
Careerverified
Per 600 PAverified
1
2.46
Ryan O'Rourke
Career
Per 600 PA
0
0
Duke Maas
Careerverified
Per 600 PAverified
1
2.46
Ryan O'Rourke
Career
Per 600 PA
0
0
Duke Maas
Careerverified
Per 600 PAverified
6
14.75
Ryan O'Rourke
Career
Per 600 PA
0
0
Duke Maas
Careerverified
Per 600 PAverified
0.24
0.24
Ryan O'Rourke
Career
Per 600 PA
Duke Maas
Careerverified
Per 600 PAverified
0.005
0.005
Ryan O'Rourke
Career
Per 600 PA
0
0
Duke Maas
Careerverified
Per 600 PAverified
0.04
0.04
Ryan O'Rourke
Career
Per 600 PA
Duke Maas
Careerverified
Per 600 PAverified
6.15
15.11
Ryan O'Rourke
Career
Per 600 PA
0
0
Duke Maas
Careerverified
Per 600 PAverified
34
83.61
Ryan O'Rourke
Career
Per 600 PA
0
0
Duke Maas
Careerverified
Per 600 PAverified
38
93.44
Ryan O'Rourke
Career
Per 600 PA
0
0
Duke Maas
Careerverified
Per 600 PAverified
0.165
0.165
Ryan O'Rourke
Career
Per 600 PA
0
0
Duke Maas
Careerverified
Per 600 PAverified
0.159
0.159
Ryan O'Rourke
Career
Per 600 PA
0
0
Duke Maas
Careerverified
Per 600 PAverified
0.324
0.324
Ryan O'Rourke
Career
Per 600 PA
0
0
Duke Maas
Careerverified
Per 600 PAverified
0.042
0.042
Ryan O'Rourke
Career
Per 600 PA
0
0
Duke Maas
Careerverified
Per 600 PAverified
0.114
0.114
Ryan O'Rourke
Career
Per 600 PA
0
0
Duke Maas
Careerverified
Per 600 PAverified
0.245
0.245
Ryan O'Rourke
Career
Per 600 PA
0
0
Duke Maas
Careerverified
Per 600 PAverified
0.177
0.177
Ryan O'Rourke
Career
Per 600 PA
0
0
Duke Maas
Careerverified
Per 600 PAverified
13
31.97
Ryan O'Rourke
Career
Per 600 PA
0
0
Duke Maas
Careerverified
Per 600 PAverified
14
34.43
Ryan O'Rourke
Career
Per 600 PA
0
0
Duke Maas
Careerverified
Per 600 PAverified
26
63.93
Ryan O'Rourke
Career
Per 600 PA
0
0
Duke Maas
Careerverified
Per 600 PAverified
0.32
0.79
Ryan O'Rourke
Career
Per 600 PA
-0.1
-60
Duke Maas
Career
Per 600 PA
0
0
Ryan O'Rourke
Career
Per 600 PA
0
0
Duke Maas
Careerverified
Per 600 PAverified
13
31.97
Ryan O'Rourke
Career
Per 600 PA
0
0
Duke Maas
Career
Per 600 PA
0
0
Ryan O'Rourke
Career
Per 600 PA
0
0
Duke Maas
Career
Per 600 PA
80
196.72
Ryan O'Rourke
Careerverified
Per 600 PAverified
0
0
Duke Maas
Careerverified
Per 600 PAverified
3.05
3.05
Ryan O'Rourke
Career
Per 600 PA
Duke Maas
Careerverified
Per 600 PAverified
0.16
0.16
Ryan O'Rourke
Career
Per 600 PA
Duke Maas
Careerverified
Per 600 PAverified
14
34.43
Ryan O'Rourke
Career
Per 600 PA
0
0
Duke Maas
Careerverified
Per 600 PAverified
3
7.38
Ryan O'Rourke
Career
Per 600 PA
0
0
Duke Maas
Career
Per 600 PA
2
4.92
Ryan O'Rourke
Careerverified
Per 600 PAverified
0
0
Duke Maas
Career
Per 600 PA
0
0
Ryan O'Rourke
Career
Per 600 PA
0
0
Duke Maas
Careerverified
Per 600 PAverified
1
2.46
Ryan O'Rourke
Career
Per 600 PA
0
0
Duke Maas
Careerverified
Per 600 PAverified
1
2.46
Ryan O'Rourke
Career
Per 600 PA
0
0
Duke Maas
Career
Per 600 PA
0
0
Ryan O'Rourke
Career
Per 600 PA