Jack O'Brien vs. Gerardo Parra — Career Comparison

Jack O'Brien
Pre-GenerationalPennsylvaniaThrows RightBats RightNorth AmericaPhiladelphia AthleticsAmerican AssociationCatcher
Gerardo Parra
MillenialVenezuelaThrows LeftBats LeftSouth AmericaArizona DiamondbacksNational LeagueLeft FielderGold Glove

On the career numbers, Gerardo Parra posted the stronger offensive profile against Jack O'Brien. Gerardo Parra posted stronger numbers in OPS (.731 vs .700) and slugging (.403 vs .369). By the career numbers, Gerardo Parra 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 Gerardo Parra

Jack O'Brien
Career
Per 600 PA
8
8
Gerardo Parra
Careerverified
Per 600 PAverified
12
12
Jack O'Brien
Career
Per 600 PA
555
139.92
Gerardo Parra
Careerverified
Per 600 PAverified
1519
172.29
Jack O'Brien
Career
Per 600 PA
2380
600
Gerardo Parra
Careerverified
Per 600 PA
5290
600
Jack O'Brien
Career
Per 600 PA
2169
546.81
Gerardo Parra
Careerverified
Per 600 PAverified
4858
551
Jack O'Brien
Career
Per 600 PA
0.266
0.266
Gerardo Parra
Careerverified
Per 600 PAverified
0.275
0.275
Jack O'Brien
Career
Per 600 PA
0.736
0.736
Gerardo Parra
Careerverified
Per 600 PAverified
0.744
0.744
Jack O'Brien
Career
Per 600 PA
577
145.46
Gerardo Parra
Careerverified
Per 600 PAverified
1335
151.42
Jack O'Brien
Career
Per 600 PA
418
105.38
Gerardo Parra
Careerverified
Per 600 PAverified
934
105.94
Jack O'Brien
Career
Per 600 PA
106
26.72
Gerardo Parra
Careerverified
Per 600 PAverified
269
30.51
Jack O'Brien
Career
Per 600 PAverified
42
10.59
Gerardo Parra
Career
Per 600 PA
42
4.76
Jack O'Brien
Career
Per 600 PA
11
2.77
Gerardo Parra
Careerverified
Per 600 PAverified
90
10.21
Jack O'Brien
Career
Per 600 PA
159
40.08
Gerardo Parra
Careerverified
Per 600 PAverified
401
45.48
Jack O'Brien
Career
Per 600 PA
0.276
0.276
Gerardo Parra
Careerverified
Per 600 PAverified
0.3
0.3
Jack O'Brien
Career
Per 600 PA
0.005
0.005
Gerardo Parra
Careerverified
Per 600 PAverified
0.019
0.019
Jack O'Brien
Career
Per 600 PA
0.019
0.019
Gerardo Parra
Careerverified
Per 600 PAverified
0.067
0.067
Jack O'Brien
Career
Per 600 PAverified
294.26
74.18
Gerardo Parra
Careerverified
Per 600 PA
623.69
70.74
Jack O'Brien
Career
Per 600 PA
800
201.68
Gerardo Parra
Careerverified
Per 600 PAverified
1958
222.08
Jack O'Brien
Career
Per 600 PAverified
788
198.66
Gerardo Parra
Careerverified
Per 600 PA
1693
192.02
Jack O'Brien
Careerverified
Per 600 PAverified
0.331
0.331
Gerardo Parra
Career
Per 600 PA
0.322
0.322
Jack O'Brien
Career
Per 600 PA
0.369
0.369
Gerardo Parra
Careerverified
Per 600 PAverified
0.403
0.403
Jack O'Brien
Career
Per 600 PA
0.7
0.7
Gerardo Parra
Careerverified
Per 600 PAverified
0.725
0.725
Jack O'Brien
Career
Per 600 PA
0.103
0.103
Gerardo Parra
Careerverified
Per 600 PAverified
0.128
0.128
Jack O'Brien
Career
Per 600 PA
0.241
0.241
Gerardo Parra
Careerverified
Per 600 PAverified
0.246
0.246
Jack O'Brien
Careerverified
Per 600 PAverified
0.683
0.683
Gerardo Parra
Career
Per 600 PA
0.654
0.654
Jack O'Brien
Career
Per 600 PA
0.266
0.266
Gerardo Parra
Careerverified
Per 600 PAverified
0.32
0.32
Jack O'Brien
Career
Per 600 PAverified
366
92.27
Gerardo Parra
Careerverified
Per 600 PA
633
71.8
Jack O'Brien
Career
Per 600 PAverified
308
77.65
Gerardo Parra
Careerverified
Per 600 PA
532
60.34
Jack O'Brien
Career
Per 600 PAverified
663
167.14
Gerardo Parra
Careerverified
Per 600 PA
1075
121.93
Jack O'Brien
Career
Per 600 PAverified
318.06
80.18
Gerardo Parra
Careerverified
Per 600 PA
642.92
72.92
Jack O'Brien
Career
Per 600 PAverified
31
7.82
Gerardo Parra
Careerverified
Per 600 PA
40
4.54
Jack O'Brien
Career
Per 600 PAverified
180
45.38
Gerardo Parra
Careerverified
Per 600 PA
318
36.07
Jack O'Brien
Career
Per 600 PA
0
0
Gerardo Parra
Careerverified
Per 600 PAverified
49
5.56
Jack O'Brien
Careerverified
Per 600 PAverified
31
7.82
Gerardo Parra
Career
Per 600 PA
920
104.35
Jack O'Brien
Careerverified
Per 600 PAverified
76.77
76.77
Gerardo Parra
Career
Per 600 PA
5.75
5.75
Jack O'Brien
Careerverified
Per 600 PAverified
5.81
5.81
Gerardo Parra
Career
Per 600 PA
0.35
0.35
Jack O'Brien
Career
Per 600 PA
0
0
Gerardo Parra
Careerverified
Per 600 PAverified
35
3.97
Jack O'Brien
Career
Per 600 PA
0
0
Gerardo Parra
Careerverified
Per 600 PAverified
39
4.42
Jack O'Brien
Careerverified
Per 600 PAverified
0
0
Gerardo Parra
Career
Per 600 PA
113
12.82
Jack O'Brien
Career
Per 600 PAverified
76
19.16
Gerardo Parra
Careerverified
Per 600 PA
97
11
Jack O'Brien
Career
Per 600 PA
0
0
Gerardo Parra
Careerverified
Per 600 PAverified
55
6.24
Jack O'Brien
Career
Per 600 PAverified
76
19.16
Gerardo Parra
Careerverified
Per 600 PA
152
17.24
Jack O'Brien
Careerverified
Per 600 PAverified
100
100
Gerardo Parra
Career
Per 600 PA
63.82
63.82

Fielding Stats for Jack O'Brien and Gerardo Parra

Jack O'Brien
Career
Per 9 Innings
8
8
Gerardo Parra
Careerverified
Per 9 Inningsverified
12
12
Jack O'Brien
Career
Per 9 Innings
573
1.1
Gerardo Parra
Careerverified
Per 9 Inningsverified
1344
1.13
Jack O'Brien
Career
Per 9 Innings
0
0
Gerardo Parra
Careerverified
Per 9 Inningsverified
1169
0.98
Jack O'Brien
Career
Per 9 Innings
14076
27
Gerardo Parra
Careerverified
Per 9 Innings
32176
27
Jack O'Brien
Career
Per 9 Innings
4692
9
Gerardo Parra
Careerverified
Per 9 Innings
10725.1
9
Jack O'Brien
Careerverified
Per 9 Inningsverified
2908
5.58
Gerardo Parra
Career
Per 9 Innings
2635
2.21
Jack O'Brien
Careerverified
Per 9 Inningsverified
619
1.19
Gerardo Parra
Career
Per 9 Innings
127
0.11
Jack O'Brien
Career
Per 9 Innings
311
0.6
Gerardo Parra
Careerverified
Per 9 Inningsverified
46
0.04
Jack O'Brien
Careerverified
Per 9 Inningsverified
3838
7.36
Gerardo Parra
Career
Per 9 Innings
2808
2.36
Jack O'Brien
Careerverified
Per 9 Inningsverified
3527
6.77
Gerardo Parra
Career
Per 9 Innings
2762
2.32
Jack O'Brien
Career
Per 9 Innings
91.9
91.9
Gerardo Parra
Careerverified
Per 9 Inningsverified
98.36
98.36
Jack O'Brien
Careerverified
Per 9 Inningsverified
6.155
6.155
Gerardo Parra
Career
Per 9 Innings
2.055
2.055
Jack O'Brien
Career
Per 9 Innings
0
0
Gerardo Parra
Careerverified
Per 9 Inningsverified
86.98
86.98
Jack O'Brien
Careerverified
Per 9 Inningsverified
128
0.25
Gerardo Parra
Career
Per 9 Innings
45
0.04
Jack O'Brien
Career
Per 9 Innings
279
0.54
Gerardo Parra
Careerverified
Per 9 Inningsverified
0
0
Jack O'Brien
Career
Per 9 Innings
0
0
Gerardo Parra
Career
Per 9 Innings
0
0
Jack O'Brien
Career
Per 9 Innings
2
0
Gerardo Parra
Careerverified
Per 9 Innings
0
0
Jack O'Brien
Careerverified
Per 9 Innings
2
0
Gerardo Parra
Career
Per 9 Innings
0
0