Jack O'Brien vs. Fernando Perez — Career Comparison

Jack O'Brien
Pre-GenerationalPennsylvaniaThrows RightBats RightNorth AmericaPhiladelphia AthleticsAmerican AssociationCatcher
Fernando Perez
MillenialNew JerseyThrows RightBats SwitchNorth AmericaTampa Bay RaysAmerican LeagueCenter Fielder

On the career numbers, Jack O'Brien posted the stronger offensive profile against Fernando Perez. Jack O'Brien posted stronger numbers in OPS (.700 vs .659) and on-base percentage (.331 vs .308). Fernando Perez had the advantage in home run production (3 career HR at a higher rate). By the career numbers, Jack O'Brien had the stronger overall case — though those totals don't account for the eras and run environments each player worked in.

Hitting Stats for Jack O'Brien and Fernando Perez

Jack O'Brien
Careerverified
Per 600 PAverified
8
8
Fernando Perez
Career
Per 600 PA
2
2
Jack O'Brien
Careerverified
Per 600 PA
555
139.92
Fernando Perez
Career
Per 600 PAverified
41
229.91
Jack O'Brien
Careerverified
Per 600 PA
2380
600
Fernando Perez
Career
Per 600 PA
107
600
Jack O'Brien
Careerverified
Per 600 PAverified
2169
546.81
Fernando Perez
Career
Per 600 PA
94
527.1
Jack O'Brien
Careerverified
Per 600 PAverified
0.266
0.266
Fernando Perez
Career
Per 600 PA
0.234
0.234
Jack O'Brien
Careerverified
Per 600 PAverified
0.736
0.736
Fernando Perez
Career
Per 600 PA
0.7
0.7
Jack O'Brien
Careerverified
Per 600 PAverified
577
145.46
Fernando Perez
Career
Per 600 PA
22
123.36
Jack O'Brien
Careerverified
Per 600 PAverified
418
105.38
Fernando Perez
Career
Per 600 PA
17
95.33
Jack O'Brien
Careerverified
Per 600 PAverified
106
26.72
Fernando Perez
Career
Per 600 PA
2
11.21
Jack O'Brien
Careerverified
Per 600 PAverified
42
10.59
Fernando Perez
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PA
11
2.77
Fernando Perez
Career
Per 600 PAverified
3
16.82
Jack O'Brien
Careerverified
Per 600 PAverified
159
40.08
Fernando Perez
Career
Per 600 PA
5
28.04
Jack O'Brien
Careerverified
Per 600 PAverified
0.276
0.276
Fernando Perez
Career
Per 600 PA
0.227
0.227
Jack O'Brien
Career
Per 600 PA
0.005
0.005
Fernando Perez
Careerverified
Per 600 PAverified
0.032
0.032
Jack O'Brien
Career
Per 600 PA
0.019
0.019
Fernando Perez
Careerverified
Per 600 PAverified
0.136
0.136
Jack O'Brien
Careerverified
Per 600 PAverified
294.26
74.18
Fernando Perez
Career
Per 600 PA
10.46
58.63
Jack O'Brien
Careerverified
Per 600 PAverified
800
201.68
Fernando Perez
Career
Per 600 PA
33
185.05
Jack O'Brien
Careerverified
Per 600 PAverified
788
198.66
Fernando Perez
Career
Per 600 PA
31
173.83
Jack O'Brien
Careerverified
Per 600 PAverified
0.331
0.331
Fernando Perez
Career
Per 600 PA
0.301
0.301
Jack O'Brien
Careerverified
Per 600 PAverified
0.369
0.369
Fernando Perez
Career
Per 600 PA
0.351
0.351
Jack O'Brien
Careerverified
Per 600 PAverified
0.7
0.7
Fernando Perez
Career
Per 600 PA
0.652
0.652
Jack O'Brien
Career
Per 600 PA
0.103
0.103
Fernando Perez
Careerverified
Per 600 PAverified
0.117
0.117
Jack O'Brien
Careerverified
Per 600 PAverified
0.241
0.241
Fernando Perez
Career
Per 600 PA
0.223
0.223
Jack O'Brien
Careerverified
Per 600 PAverified
0.683
0.683
Fernando Perez
Career
Per 600 PA
0.61
0.61
Jack O'Brien
Career
Per 600 PA
0.266
0.266
Fernando Perez
Careerverified
Per 600 PAverified
0.297
0.297
Jack O'Brien
Careerverified
Per 600 PA
366
92.27
Fernando Perez
Career
Per 600 PAverified
22
123.36
Jack O'Brien
Careerverified
Per 600 PAverified
308
77.65
Fernando Perez
Career
Per 600 PA
10
56.07
Jack O'Brien
Careerverified
Per 600 PAverified
663
167.14
Fernando Perez
Career
Per 600 PA
29
162.62
Jack O'Brien
Careerverified
Per 600 PAverified
318.06
80.18
Fernando Perez
Career
Per 600 PA
10.15
56.92
Jack O'Brien
Careerverified
Per 600 PAverified
31
7.82
Fernando Perez
Career
Per 600 PA
1
5.61
Jack O'Brien
Careerverified
Per 600 PAverified
180
45.38
Fernando Perez
Career
Per 600 PA
8
44.86
Jack O'Brien
Career
Per 600 PA
0
0
Fernando Perez
Careerverified
Per 600 PAverified
1
5.61
Jack O'Brien
Career
Per 600 PAverified
31
7.82
Fernando Perez
Careerverified
Per 600 PA
27
151.4
Jack O'Brien
Careerverified
Per 600 PAverified
76.77
76.77
Fernando Perez
Career
Per 600 PA
3.96
3.96
Jack O'Brien
Careerverified
Per 600 PAverified
5.81
5.81
Fernando Perez
Career
Per 600 PA
0.3
0.3
Jack O'Brien
Career
Per 600 PA
0
0
Fernando Perez
Careerverified
Per 600 PAverified
4
22.43
Jack O'Brien
Career
Per 600 PA
0
0
Fernando Perez
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
0
0
Fernando Perez
Career
Per 600 PA
3
16.82
Jack O'Brien
Careerverified
Per 600 PA
76
19.16
Fernando Perez
Career
Per 600 PAverified
5
28.04
Jack O'Brien
Career
Per 600 PA
0
0
Fernando Perez
Careerverified
Per 600 PAverified
2
11.21
Jack O'Brien
Careerverified
Per 600 PA
76
19.16
Fernando Perez
Career
Per 600 PAverified
7
39.25
Jack O'Brien
Careerverified
Per 600 PAverified
100
100
Fernando Perez
Career
Per 600 PA
71.43
71.43

Fielding Stats for Jack O'Brien and Fernando Perez

Jack O'Brien
Careerverified
Per 9 Inningsverified
8
8
Fernando Perez
Career
Per 9 Innings
2
2
Jack O'Brien
Careerverified
Per 9 Innings
573
1.1
Fernando Perez
Career
Per 9 Inningsverified
37
1.35
Jack O'Brien
Career
Per 9 Innings
0
0
Fernando Perez
Careerverified
Per 9 Inningsverified
25
0.91
Jack O'Brien
Careerverified
Per 9 Innings
14076
27
Fernando Perez
Career
Per 9 Innings
740
27
Jack O'Brien
Careerverified
Per 9 Innings
4692
9
Fernando Perez
Career
Per 9 Innings
246.2
9
Jack O'Brien
Careerverified
Per 9 Inningsverified
2908
5.58
Fernando Perez
Career
Per 9 Innings
82
2.99
Jack O'Brien
Careerverified
Per 9 Inningsverified
619
1.19
Fernando Perez
Career
Per 9 Innings
1
0.04
Jack O'Brien
Career
Per 9 Innings
311
0.6
Fernando Perez
Careerverified
Per 9 Inningsverified
0
0
Jack O'Brien
Careerverified
Per 9 Inningsverified
3838
7.36
Fernando Perez
Career
Per 9 Innings
83
3.03
Jack O'Brien
Careerverified
Per 9 Inningsverified
3527
6.77
Fernando Perez
Career
Per 9 Innings
83
3.03
Jack O'Brien
Career
Per 9 Innings
91.9
91.9
Fernando Perez
Careerverified
Per 9 Inningsverified
100
100
Jack O'Brien
Careerverified
Per 9 Inningsverified
6.155
6.155
Fernando Perez
Career
Per 9 Innings
2.243
2.243
Jack O'Brien
Career
Per 9 Innings
0
0
Fernando Perez
Careerverified
Per 9 Inningsverified
67.57
67.57
Jack O'Brien
Careerverified
Per 9 Inningsverified
128
0.25
Fernando Perez
Career
Per 9 Innings
1
0.04
Jack O'Brien
Career
Per 9 Innings
279
0.54
Fernando Perez
Careerverified
Per 9 Inningsverified
0
0
Jack O'Brien
Career
Per 9 Innings
0
0
Fernando Perez
Career
Per 9 Innings
0
0
Jack O'Brien
Career
Per 9 Innings
2
0
Fernando Perez
Careerverified
Per 9 Innings
0
0
Jack O'Brien
Careerverified
Per 9 Innings
2
0
Fernando Perez
Career
Per 9 Innings
0
0