Casey Mize vs. Ryan O'Rourke — Career Comparison

Casey Mize
Gen ZAlabamaThrows RightBats RightNorth AmericaDetroit TigersAmerican LeagueStarting PitcherAll-Star
Ryan O'Rourke
MillenialMassachusettsThrows LeftBats RightNorth AmericaMinnesota TwinsAmerican LeagueRelief Pitcher

Casey Mize 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. Casey Mize posted stronger surface numbers — ERA 4.19 and WHIP 1.291 compared to 4.84 and 1.324 for Ryan O'Rourke. By the career numbers, Casey Mize had the better of this cross-role comparison — though era context would sharpen the verdict.

Pitching Stats for Casey Mize and Ryan O'Rourke

Casey Mize
Careerverified
Per 9 Inningsverified
5
5
Ryan O'Rourke
Career
Per 9 Innings
3
3
Casey Mize
Careerverified
Per 9 Innings
89
1.82
Ryan O'Rourke
Career
Per 9 Inningsverified
56
10.43
Casey Mize
Careerverified
Per 9 Inningsverified
87
1.78
Ryan O'Rourke
Career
Per 9 Innings
0
0
Casey Mize
Careerverified
Per 9 Inningsverified
23
0.47
Ryan O'Rourke
Career
Per 9 Innings
0
0
Casey Mize
Career
Per 9 Innings
25
0.51
Ryan O'Rourke
Careerverified
Per 9 Inningsverified
1
0.19
Casey Mize
Careerverified
Per 9 Inningsverified
47.92
47.92
Ryan O'Rourke
Career
Per 9 Innings
0
0
Casey Mize
Careerverified
Per 9 Inningsverified
97.75
97.75
Ryan O'Rourke
Career
Per 9 Innings
0
0
Casey Mize
Careerverified
Per 9 Inningsverified
1
0.02
Ryan O'Rourke
Career
Per 9 Innings
0
0
Casey Mize
Career
Per 9 Innings
0
0
Ryan O'Rourke
Career
Per 9 Innings
0
0
Casey Mize
Career
Per 9 Innings
0
0
Ryan O'Rourke
Career
Per 9 Innings
0
0
Casey Mize
Career
Per 9 Inningsverified
205
4.19
Ryan O'Rourke
Careerverified
Per 9 Innings
26
4.84
Casey Mize
Careerverified
Per 9 Inningsverified
4.19
4.19
Ryan O'Rourke
Career
Per 9 Innings
4.84
4.84
Casey Mize
Career
Per 9 Innings
4.16
4.16
Ryan O'Rourke
Careerverified
Per 9 Inningsverified
3.34
3.34
Casey Mize
Careerverified
Per 9 Inningsverified
4.2
4.2
Ryan O'Rourke
Career
Per 9 Innings
4.39
4.39
Casey Mize
Career
Per 9 Innings
0.261
0.261
Ryan O'Rourke
Careerverified
Per 9 Inningsverified
0.2
0.2
Casey Mize
Careerverified
Per 9 Innings
1320
27
Ryan O'Rourke
Career
Per 9 Innings
145
27
Casey Mize
Careerverified
Per 9 Innings
440
9
Ryan O'Rourke
Career
Per 9 Innings
48.1
9
Casey Mize
Career
Per 9 Innings
446
9.12
Ryan O'Rourke
Careerverified
Per 9 Inningsverified
34
6.33
Casey Mize
Career
Per 9 Innings
9.12
9.12
Ryan O'Rourke
Careerverified
Per 9 Inningsverified
6.33
6.33
Casey Mize
Career
Per 9 Innings
64
1.31
Ryan O'Rourke
Careerverified
Per 9 Inningsverified
6
1.12
Casey Mize
Career
Per 9 Innings
1.31
1.31
Ryan O'Rourke
Careerverified
Per 9 Inningsverified
1.12
1.12
Casey Mize
Career
Per 9 Innings
0.72
0.72
Ryan O'Rourke
Careerverified
Per 9 Inningsverified
0.11
0.11
Casey Mize
Career
Per 9 Inningsverified
121
2.48
Ryan O'Rourke
Careerverified
Per 9 Innings
28
5.21
Casey Mize
Careerverified
Per 9 Inningsverified
1
0.02
Ryan O'Rourke
Career
Per 9 Innings
2
0.37
Casey Mize
Careerverified
Per 9 Inningsverified
2.48
2.48
Ryan O'Rourke
Career
Per 9 Innings
5.21
5.21
Casey Mize
Careerverified
Per 9 Innings
365
7.47
Ryan O'Rourke
Career
Per 9 Inningsverified
49
9.12
Casey Mize
Career
Per 9 Innings
7.47
7.47
Ryan O'Rourke
Careerverified
Per 9 Inningsverified
9.12
9.12
Casey Mize
Careerverified
Per 9 Inningsverified
4.1
4.1
Ryan O'Rourke
Career
Per 9 Innings
0.88
0.88
Casey Mize
Career
Per 9 Innings
1.105
1.105
Ryan O'Rourke
Careerverified
Per 9 Inningsverified
1.593
1.593
Casey Mize
Career
Per 9 Inningsverified
13
0.27
Ryan O'Rourke
Careerverified
Per 9 Innings
4
0.74
Casey Mize
Career
Per 9 Innings
21
0.43
Ryan O'Rourke
Careerverified
Per 9 Inningsverified
1
0.19
Casey Mize
Career
Per 9 Inningsverified
1
0.02
Ryan O'Rourke
Career
Per 9 Innings
1
0.19
Casey Mize
Careerverified
Per 9 Inningsverified
1869
38.23
Ryan O'Rourke
Career
Per 9 Innings
204
37.99
Casey Mize
Career
Per 9 Innings
0
0
Ryan O'Rourke
Careerverified
Per 9 Inningsverified
13
2.42
Casey Mize
Career
Per 9 Inningsverified
220
4.5
Ryan O'Rourke
Careerverified
Per 9 Innings
28
5.21
Casey Mize
Careerverified
Per 9 Inningsverified
4.5
4.5
Ryan O'Rourke
Career
Per 9 Innings
5.21
5.21
Casey Mize
Careerverified
Per 9 Inningsverified
2
0.04
Ryan O'Rourke
Career
Per 9 Innings
3
0.56
Casey Mize
Career
Per 9 Inningsverified
14
0.29
Ryan O'Rourke
Careerverified
Per 9 Innings
2
0.37
Casey Mize
Careerverified
Per 9 Inningsverified
38
0.78
Ryan O'Rourke
Career
Per 9 Innings
4
0.74
Casey Mize
Career
Per 9 Innings
1.289
1.289
Ryan O'Rourke
Careerverified
Per 9 Inningsverified
1.283
1.283
Casey Mize
Careerverified
Per 9 Inningsverified
1711
35
Ryan O'Rourke
Career
Per 9 Innings
170
31.66
Casey Mize
Career
Per 9 Innings
2.47
2.47
Ryan O'Rourke
Careerverified
Per 9 Inningsverified
0.5
0.5
Casey Mize
Career
Per 9 Innings
0.298
0.298
Ryan O'Rourke
Careerverified
Per 9 Inningsverified
0.244
0.244
Casey Mize
Careerverified
Per 9 Inningsverified
38.23
38.23
Ryan O'Rourke
Career
Per 9 Innings
37.99
37.99

Fielding Stats for Casey Mize and Ryan O'Rourke

Casey Mize
Careerverified
Per 9 Inningsverified
5
5
Ryan O'Rourke
Career
Per 9 Innings
3
3
Casey Mize
Careerverified
Per 9 Innings
89
1.82
Ryan O'Rourke
Career
Per 9 Inningsverified
56
10.43
Casey Mize
Careerverified
Per 9 Inningsverified
87
1.78
Ryan O'Rourke
Career
Per 9 Innings
0
0
Casey Mize
Careerverified
Per 9 Innings
1320
27
Ryan O'Rourke
Career
Per 9 Innings
145
27
Casey Mize
Careerverified
Per 9 Innings
440
9
Ryan O'Rourke
Career
Per 9 Innings
48.1
9
Casey Mize
Careerverified
Per 9 Innings
20
0.41
Ryan O'Rourke
Career
Per 9 Inningsverified
5
0.93
Casey Mize
Careerverified
Per 9 Inningsverified
46
0.94
Ryan O'Rourke
Career
Per 9 Innings
4
0.74
Casey Mize
Career
Per 9 Innings
2
0.04
Ryan O'Rourke
Careerverified
Per 9 Inningsverified
0
0
Casey Mize
Careerverified
Per 9 Innings
68
1.39
Ryan O'Rourke
Career
Per 9 Inningsverified
9
1.68
Casey Mize
Careerverified
Per 9 Innings
66
1.35
Ryan O'Rourke
Career
Per 9 Inningsverified
9
1.68
Casey Mize
Career
Per 9 Innings
97.06
97.06
Ryan O'Rourke
Careerverified
Per 9 Inningsverified
100
100
Casey Mize
Careerverified
Per 9 Inningsverified
0.742
0.742
Ryan O'Rourke
Career
Per 9 Innings
0.161
0.161
Casey Mize
Careerverified
Per 9 Inningsverified
97.75
97.75
Ryan O'Rourke
Career
Per 9 Innings
0
0
Casey Mize
Careerverified
Per 9 Inningsverified
6
0.12
Ryan O'Rourke
Career
Per 9 Innings
0
0
Casey Mize
Career
Per 9 Innings
0
0
Ryan O'Rourke
Career
Per 9 Innings
0
0
Casey Mize
Career
Per 9 Innings
0
0
Ryan O'Rourke
Career
Per 9 Innings
0
0
Casey Mize
Career
Per 9 Innings
0
0
Ryan O'Rourke
Career
Per 9 Innings
0
0
Casey Mize
Career
Per 9 Innings
0
0
Ryan O'Rourke
Career
Per 9 Innings
0
0

Hitting Stats for Casey Mize and Ryan O'Rourke

Casey Mize
Careerverified
Per 600 PAverified
5
5
Ryan O'Rourke
Career
Per 600 PA
3
3
Casey Mize
Careerverified
Per 600 PA
89
17800
Ryan O'Rourke
Career
Per 600 PAverified
56
33600
Casey Mize
Careerverified
Per 600 PA
3
600
Ryan O'Rourke
Career
Per 600 PA
1
600
Casey Mize
Careerverified
Per 600 PA
2
400
Ryan O'Rourke
Career
Per 600 PAverified
1
600
Casey Mize
Career
Per 600 PA
0
0
Ryan O'Rourke
Career
Per 600 PA
0
0
Casey Mize
Careerverified
Per 600 PAverified
0.5
0.5
Ryan O'Rourke
Career
Per 600 PA
0
0
Casey Mize
Career
Per 600 PA
0
0
Ryan O'Rourke
Career
Per 600 PA
0
0
Casey Mize
Career
Per 600 PA
0
0
Ryan O'Rourke
Career
Per 600 PA
0
0
Casey Mize
Career
Per 600 PA
0
0
Ryan O'Rourke
Career
Per 600 PA
0
0
Casey Mize
Career
Per 600 PA
0
0
Ryan O'Rourke
Career
Per 600 PA
0
0
Casey Mize
Career
Per 600 PA
0
0
Ryan O'Rourke
Career
Per 600 PA
0
0
Casey Mize
Career
Per 600 PA
0
0
Ryan O'Rourke
Career
Per 600 PA
0
0
Casey Mize
Career
Per 600 PA
Ryan O'Rourke
Career
Per 600 PA
Casey Mize
Career
Per 600 PA
0
0
Ryan O'Rourke
Career
Per 600 PA
0
0
Casey Mize
Career
Per 600 PA
Ryan O'Rourke
Career
Per 600 PA
Casey Mize
Careerverified
Per 600 PAverified
0.05
10.43
Ryan O'Rourke
Career
Per 600 PA
0
0
Casey Mize
Career
Per 600 PA
0
0
Ryan O'Rourke
Career
Per 600 PA
0
0
Casey Mize
Careerverified
Per 600 PAverified
1
200
Ryan O'Rourke
Career
Per 600 PA
0
0
Casey Mize
Careerverified
Per 600 PAverified
0.333
0.333
Ryan O'Rourke
Career
Per 600 PA
0
0
Casey Mize
Career
Per 600 PA
0
0
Ryan O'Rourke
Career
Per 600 PA
0
0
Casey Mize
Careerverified
Per 600 PAverified
0.333
0.333
Ryan O'Rourke
Career
Per 600 PA
0
0
Casey Mize
Career
Per 600 PA
0
0
Ryan O'Rourke
Career
Per 600 PA
0
0
Casey Mize
Careerverified
Per 600 PAverified
0.15
0.15
Ryan O'Rourke
Career
Per 600 PA
0
0
Casey Mize
Careerverified
Per 600 PAverified
0.5
0.5
Ryan O'Rourke
Career
Per 600 PA
0
0
Casey Mize
Career
Per 600 PA
0
0
Ryan O'Rourke
Career
Per 600 PA
0
0
Casey Mize
Career
Per 600 PA
0
0
Ryan O'Rourke
Career
Per 600 PA
0
0
Casey Mize
Careerverified
Per 600 PAverified
1
200
Ryan O'Rourke
Career
Per 600 PA
0
0
Casey Mize
Careerverified
Per 600 PAverified
1
200
Ryan O'Rourke
Career
Per 600 PA
0
0
Casey Mize
Careerverified
Per 600 PAverified
0.11
21.85
Ryan O'Rourke
Career
Per 600 PA
-0.1
-60
Casey Mize
Career
Per 600 PA
0
0
Ryan O'Rourke
Career
Per 600 PA
0
0
Casey Mize
Careerverified
Per 600 PAverified
1
200
Ryan O'Rourke
Career
Per 600 PA
0
0
Casey Mize
Career
Per 600 PA
0
0
Ryan O'Rourke
Career
Per 600 PA
0
0
Casey Mize
Career
Per 600 PA
1
200
Ryan O'Rourke
Careerverified
Per 600 PAverified
0
0
Casey Mize
Careerverified
Per 600 PAverified
3
3
Ryan O'Rourke
Career
Per 600 PA
Casey Mize
Careerverified
Per 600 PAverified
1
1
Ryan O'Rourke
Career
Per 600 PA
Casey Mize
Career
Per 600 PA
0
0
Ryan O'Rourke
Career
Per 600 PA
0
0
Casey Mize
Career
Per 600 PA
0
0
Ryan O'Rourke
Career
Per 600 PA
0
0
Casey Mize
Career
Per 600 PA
0
0
Ryan O'Rourke
Career
Per 600 PA
0
0
Casey Mize
Career
Per 600 PA
0
0
Ryan O'Rourke
Career
Per 600 PA
0
0
Casey Mize
Career
Per 600 PA
0
0
Ryan O'Rourke
Career
Per 600 PA
0
0
Casey Mize
Career
Per 600 PA
0
0
Ryan O'Rourke
Career
Per 600 PA
0
0
Casey Mize
Career
Per 600 PA
Ryan O'Rourke
Career
Per 600 PA