Howie Koplitz vs. Jack O'Brien — Career Comparison

You might be looking for a matchup, check Howie Koplitz's matchup page instead!

Howie Koplitz
Silent GenerationWisconsinThrows RightBats RightNorth AmericaWashington SenatorsAmerican LeagueStarting Pitcher
Jack O'Brien
Pre-GenerationalPennsylvaniaThrows RightBats RightNorth AmericaPhiladelphia AthleticsAmerican AssociationCatcher

Jack O'Brien is a position player and Howie Koplitz 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 Howie Koplitz, check out their matchup page.

Fielding Stats for Howie Koplitz and Jack O'Brien

Howie Koplitz
Career
Per 9 Innings
5
5
Jack O'Brien
Careerverified
Per 9 Inningsverified
8
8
Howie Koplitz
Career
Per 9 Inningsverified
54
2.77
Jack O'Brien
Careerverified
Per 9 Innings
573
1.1
Howie Koplitz
Careerverified
Per 9 Inningsverified
19
0.98
Jack O'Brien
Career
Per 9 Innings
0
0
Howie Koplitz
Career
Per 9 Innings
526
27
Jack O'Brien
Careerverified
Per 9 Innings
14076
27
Howie Koplitz
Career
Per 9 Innings
175.1
9
Jack O'Brien
Careerverified
Per 9 Innings
4692
9
Howie Koplitz
Career
Per 9 Innings
12
0.62
Jack O'Brien
Careerverified
Per 9 Inningsverified
2908
5.58
Howie Koplitz
Career
Per 9 Inningsverified
35
1.8
Jack O'Brien
Careerverified
Per 9 Innings
619
1.19
Howie Koplitz
Careerverified
Per 9 Inningsverified
0
0
Jack O'Brien
Career
Per 9 Innings
311
0.6
Howie Koplitz
Career
Per 9 Innings
47
2.41
Jack O'Brien
Careerverified
Per 9 Inningsverified
3838
7.36
Howie Koplitz
Career
Per 9 Innings
47
2.41
Jack O'Brien
Careerverified
Per 9 Inningsverified
3527
6.77
Howie Koplitz
Careerverified
Per 9 Inningsverified
100
100
Jack O'Brien
Career
Per 9 Innings
91.9
91.9
Howie Koplitz
Career
Per 9 Innings
0.87
0.87
Jack O'Brien
Careerverified
Per 9 Inningsverified
6.155
6.155
Howie Koplitz
Careerverified
Per 9 Inningsverified
35.19
35.19
Jack O'Brien
Career
Per 9 Innings
0
0
Howie Koplitz
Career
Per 9 Innings
3
0.15
Jack O'Brien
Careerverified
Per 9 Inningsverified
128
0.25
Howie Koplitz
Careerverified
Per 9 Inningsverified
0
0
Jack O'Brien
Career
Per 9 Innings
279
0.54
Howie Koplitz
Career
Per 9 Innings
0
0
Jack O'Brien
Career
Per 9 Innings
0
0
Howie Koplitz
Careerverified
Per 9 Innings
0
0
Jack O'Brien
Career
Per 9 Innings
2
0
Howie Koplitz
Career
Per 9 Innings
0
0
Jack O'Brien
Careerverified
Per 9 Innings
2
0

Hitting Stats for Howie Koplitz and Jack O'Brien

Howie Koplitz
Career
Per 600 PA
5
5
Jack O'Brien
Careerverified
Per 600 PAverified
8
8
Howie Koplitz
Career
Per 600 PAverified
56
600
Jack O'Brien
Careerverified
Per 600 PA
555
139.92
Howie Koplitz
Career
Per 600 PA
56
600
Jack O'Brien
Careerverified
Per 600 PA
2380
600
Howie Koplitz
Career
Per 600 PA
51
546.43
Jack O'Brien
Careerverified
Per 600 PAverified
2169
546.81
Howie Koplitz
Career
Per 600 PA
0.118
0.118
Jack O'Brien
Careerverified
Per 600 PAverified
0.266
0.266
Howie Koplitz
Career
Per 600 PA
0.339
0.339
Jack O'Brien
Careerverified
Per 600 PAverified
0.736
0.736
Howie Koplitz
Career
Per 600 PA
6
64.29
Jack O'Brien
Careerverified
Per 600 PAverified
577
145.46
Howie Koplitz
Career
Per 600 PA
6
64.29
Jack O'Brien
Careerverified
Per 600 PAverified
418
105.38
Howie Koplitz
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
106
26.72
Howie Koplitz
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
42
10.59
Howie Koplitz
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
11
2.77
Howie Koplitz
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
159
40.08
Howie Koplitz
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
0.276
0.276
Howie Koplitz
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
0.005
0.005
Howie Koplitz
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
0.019
0.019
Howie Koplitz
Career
Per 600 PA
1.13
12.08
Jack O'Brien
Careerverified
Per 600 PAverified
294.26
74.18
Howie Koplitz
Career
Per 600 PA
6
64.29
Jack O'Brien
Careerverified
Per 600 PAverified
800
201.68
Howie Koplitz
Career
Per 600 PA
10
107.14
Jack O'Brien
Careerverified
Per 600 PAverified
788
198.66
Howie Koplitz
Career
Per 600 PA
0.182
0.182
Jack O'Brien
Careerverified
Per 600 PAverified
0.331
0.331
Howie Koplitz
Career
Per 600 PA
0.118
0.118
Jack O'Brien
Careerverified
Per 600 PAverified
0.369
0.369
Howie Koplitz
Career
Per 600 PA
0.299
0.299
Jack O'Brien
Careerverified
Per 600 PAverified
0.7
0.7
Howie Koplitz
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
0.103
0.103
Howie Koplitz
Career
Per 600 PA
0.111
0.111
Jack O'Brien
Careerverified
Per 600 PAverified
0.241
0.241
Howie Koplitz
Career
Per 600 PA
0.222
0.222
Jack O'Brien
Careerverified
Per 600 PAverified
0.683
0.683
Howie Koplitz
Career
Per 600 PA
0.25
0.25
Jack O'Brien
Careerverified
Per 600 PAverified
0.266
0.266
Howie Koplitz
Career
Per 600 PA
3
32.14
Jack O'Brien
Careerverified
Per 600 PAverified
366
92.27
Howie Koplitz
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
308
77.65
Howie Koplitz
Career
Per 600 PA
3
32.14
Jack O'Brien
Careerverified
Per 600 PAverified
663
167.14
Howie Koplitz
Career
Per 600 PA
0.05
0.49
Jack O'Brien
Careerverified
Per 600 PAverified
318.06
80.18
Howie Koplitz
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
31
7.82
Howie Koplitz
Career
Per 600 PA
4
42.86
Jack O'Brien
Careerverified
Per 600 PAverified
180
45.38
Howie Koplitz
Career
Per 600 PA
0
0
Jack O'Brien
Career
Per 600 PA
0
0
Howie Koplitz
Careerverified
Per 600 PA
27
289.29
Jack O'Brien
Career
Per 600 PAverified
31
7.82
Howie Koplitz
Career
Per 600 PA
2.07
2.07
Jack O'Brien
Careerverified
Per 600 PAverified
76.77
76.77
Howie Koplitz
Career
Per 600 PA
0.15
0.15
Jack O'Brien
Careerverified
Per 600 PAverified
5.81
5.81
Howie Koplitz
Careerverified
Per 600 PAverified
1
10.71
Jack O'Brien
Career
Per 600 PA
0
0
Howie Koplitz
Career
Per 600 PA
0
0
Jack O'Brien
Career
Per 600 PA
0
0
Howie Koplitz
Career
Per 600 PA
0
0
Jack O'Brien
Career
Per 600 PA
0
0
Howie Koplitz
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
76
19.16
Howie Koplitz
Career
Per 600 PA
0
0
Jack O'Brien
Career
Per 600 PA
0
0
Howie Koplitz
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
76
19.16
Howie Koplitz
Career
Per 600 PA
Jack O'Brien
Careerverified
Per 600 PAverified
100
100