Jack O'Brien vs. Oliver Perez — Career Comparison

You might be looking for a matchup, check Jack O'Brien's matchup page instead!

Jack O'Brien
Pre-GenerationalPennsylvaniaThrows RightBats RightNorth AmericaPhiladelphia AthleticsAmerican AssociationCatcher
Oliver Perez
MillenialMexicoThrows LeftBats LeftNorth AmericaCleveland GuardiansAmerican LeagueStarting Pitcher

Jack O'Brien is a position player and Oliver Perez a pitcher — the stats that define each role measure entirely different things, so a direct comparison doesn't hold up. If Jack O'Brien ever faced Oliver Perez, check out their matchup page.

Fielding Stats for Jack O'Brien and Oliver Perez

Jack O'Brien
Career
Per 9 Innings
8
8
Oliver Perez
Careerverified
Per 9 Inningsverified
20
20
Jack O'Brien
Career
Per 9 Innings
573
1.1
Oliver Perez
Careerverified
Per 9 Inningsverified
703
4.32
Jack O'Brien
Career
Per 9 Innings
0
0
Oliver Perez
Careerverified
Per 9 Inningsverified
195
1.2
Jack O'Brien
Careerverified
Per 9 Innings
14076
27
Oliver Perez
Career
Per 9 Innings
4397
27
Jack O'Brien
Careerverified
Per 9 Innings
4692
9
Oliver Perez
Career
Per 9 Innings
1465.2
9
Jack O'Brien
Careerverified
Per 9 Inningsverified
2908
5.58
Oliver Perez
Career
Per 9 Innings
38
0.23
Jack O'Brien
Careerverified
Per 9 Inningsverified
619
1.19
Oliver Perez
Career
Per 9 Innings
150
0.92
Jack O'Brien
Career
Per 9 Innings
311
0.6
Oliver Perez
Careerverified
Per 9 Inningsverified
11
0.07
Jack O'Brien
Careerverified
Per 9 Inningsverified
3838
7.36
Oliver Perez
Career
Per 9 Innings
199
1.22
Jack O'Brien
Careerverified
Per 9 Inningsverified
3527
6.77
Oliver Perez
Career
Per 9 Innings
188
1.15
Jack O'Brien
Career
Per 9 Innings
91.9
91.9
Oliver Perez
Careerverified
Per 9 Inningsverified
94.47
94.47
Jack O'Brien
Careerverified
Per 9 Inningsverified
6.155
6.155
Oliver Perez
Career
Per 9 Innings
0.267
0.267
Jack O'Brien
Career
Per 9 Innings
0
0
Oliver Perez
Careerverified
Per 9 Inningsverified
27.74
27.74
Jack O'Brien
Careerverified
Per 9 Inningsverified
128
0.25
Oliver Perez
Career
Per 9 Innings
11
0.07
Jack O'Brien
Career
Per 9 Innings
279
0.54
Oliver Perez
Careerverified
Per 9 Inningsverified
0
0
Jack O'Brien
Career
Per 9 Innings
0
0
Oliver Perez
Career
Per 9 Innings
0
0
Jack O'Brien
Career
Per 9 Innings
2
0
Oliver Perez
Careerverified
Per 9 Innings
0
0
Jack O'Brien
Careerverified
Per 9 Innings
2
0
Oliver Perez
Career
Per 9 Innings
0
0

Hitting Stats for Jack O'Brien and Oliver Perez

Jack O'Brien
Career
Per 600 PA
8
8
Oliver Perez
Careerverified
Per 600 PAverified
20
20
Jack O'Brien
Career
Per 600 PA
555
139.92
Oliver Perez
Careerverified
Per 600 PAverified
705
1060.15
Jack O'Brien
Careerverified
Per 600 PA
2380
600
Oliver Perez
Career
Per 600 PA
399
600
Jack O'Brien
Careerverified
Per 600 PAverified
2169
546.81
Oliver Perez
Career
Per 600 PA
344
517.29
Jack O'Brien
Careerverified
Per 600 PAverified
0.266
0.266
Oliver Perez
Career
Per 600 PA
0.163
0.163
Jack O'Brien
Careerverified
Per 600 PAverified
0.736
0.736
Oliver Perez
Career
Per 600 PA
0.446
0.446
Jack O'Brien
Careerverified
Per 600 PAverified
577
145.46
Oliver Perez
Career
Per 600 PA
56
84.21
Jack O'Brien
Careerverified
Per 600 PAverified
418
105.38
Oliver Perez
Career
Per 600 PA
54
81.2
Jack O'Brien
Careerverified
Per 600 PAverified
106
26.72
Oliver Perez
Career
Per 600 PA
2
3.01
Jack O'Brien
Careerverified
Per 600 PAverified
42
10.59
Oliver Perez
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
11
2.77
Oliver Perez
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
159
40.08
Oliver Perez
Career
Per 600 PA
2
3.01
Jack O'Brien
Careerverified
Per 600 PAverified
0.276
0.276
Oliver Perez
Career
Per 600 PA
0.036
0.036
Jack O'Brien
Careerverified
Per 600 PAverified
0.005
0.005
Oliver Perez
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
0.019
0.019
Oliver Perez
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
294.26
74.18
Oliver Perez
Career
Per 600 PA
10.94
16.45
Jack O'Brien
Careerverified
Per 600 PAverified
800
201.68
Oliver Perez
Career
Per 600 PA
58
87.22
Jack O'Brien
Careerverified
Per 600 PAverified
788
198.66
Oliver Perez
Career
Per 600 PA
70
105.26
Jack O'Brien
Careerverified
Per 600 PAverified
0.331
0.331
Oliver Perez
Career
Per 600 PA
0.194
0.194
Jack O'Brien
Careerverified
Per 600 PAverified
0.369
0.369
Oliver Perez
Career
Per 600 PA
0.169
0.169
Jack O'Brien
Careerverified
Per 600 PAverified
0.7
0.7
Oliver Perez
Career
Per 600 PA
0.363
0.363
Jack O'Brien
Careerverified
Per 600 PAverified
0.103
0.103
Oliver Perez
Career
Per 600 PA
0.006
0.006
Jack O'Brien
Careerverified
Per 600 PAverified
0.241
0.241
Oliver Perez
Career
Per 600 PA
0.13
0.13
Jack O'Brien
Careerverified
Per 600 PAverified
0.683
0.683
Oliver Perez
Career
Per 600 PA
0.258
0.258
Jack O'Brien
Careerverified
Per 600 PAverified
0.266
0.266
Oliver Perez
Career
Per 600 PA
0.244
0.244
Jack O'Brien
Careerverified
Per 600 PAverified
366
92.27
Oliver Perez
Career
Per 600 PA
14
21.05
Jack O'Brien
Careerverified
Per 600 PAverified
308
77.65
Oliver Perez
Career
Per 600 PA
15
22.56
Jack O'Brien
Careerverified
Per 600 PAverified
663
167.14
Oliver Perez
Career
Per 600 PA
29
43.61
Jack O'Brien
Careerverified
Per 600 PAverified
318.06
80.18
Oliver Perez
Career
Per 600 PA
8.67
13.04
Jack O'Brien
Careerverified
Per 600 PAverified
31
7.82
Oliver Perez
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
180
45.38
Oliver Perez
Career
Per 600 PA
14
21.05
Jack O'Brien
Career
Per 600 PA
0
0
Oliver Perez
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
31
7.82
Oliver Perez
Career
Per 600 PA
116
174.44
Jack O'Brien
Careerverified
Per 600 PAverified
76.77
76.77
Oliver Perez
Career
Per 600 PA
3.44
3.44
Jack O'Brien
Careerverified
Per 600 PAverified
5.81
5.81
Oliver Perez
Career
Per 600 PA
0.12
0.12
Jack O'Brien
Career
Per 600 PA
0
0
Oliver Perez
Careerverified
Per 600 PAverified
39
58.65
Jack O'Brien
Career
Per 600 PA
0
0
Oliver Perez
Careerverified
Per 600 PAverified
2
3.01
Jack O'Brien
Careerverified
Per 600 PAverified
0
0
Oliver Perez
Career
Per 600 PA
2
3.01
Jack O'Brien
Careerverified
Per 600 PAverified
76
19.16
Oliver Perez
Career
Per 600 PA
3
4.51
Jack O'Brien
Career
Per 600 PA
0
0
Oliver Perez
Careerverified
Per 600 PAverified
1
1.5
Jack O'Brien
Careerverified
Per 600 PAverified
76
19.16
Oliver Perez
Career
Per 600 PA
4
6.02
Jack O'Brien
Careerverified
Per 600 PAverified
100
100
Oliver Perez
Career
Per 600 PA
75
75