George Kirby vs. Jack O'Brien — Career Comparison

You might be looking for a matchup, check George Kirby's matchup page instead!

George Kirby
Gen ZNew YorkThrows RightBats RightNorth AmericaSeattle MarinersAmerican LeagueStarting PitcherAll-Star
Jack O'Brien
Pre-GenerationalPennsylvaniaThrows RightBats RightNorth AmericaPhiladelphia AthleticsAmerican AssociationCatcher

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

Fielding Stats for George Kirby and Jack O'Brien

George Kirby
Career
Per 9 Innings
4
4
Jack O'Brien
Careerverified
Per 9 Inningsverified
8
8
George Kirby
Career
Per 9 Inningsverified
112
1.58
Jack O'Brien
Careerverified
Per 9 Innings
573
1.1
George Kirby
Careerverified
Per 9 Inningsverified
112
1.58
Jack O'Brien
Career
Per 9 Innings
0
0
George Kirby
Career
Per 9 Innings
1913
27
Jack O'Brien
Careerverified
Per 9 Innings
14076
27
George Kirby
Career
Per 9 Innings
637.2
9
Jack O'Brien
Careerverified
Per 9 Innings
4692
9
George Kirby
Career
Per 9 Innings
48
0.68
Jack O'Brien
Careerverified
Per 9 Inningsverified
2908
5.58
George Kirby
Career
Per 9 Innings
38
0.54
Jack O'Brien
Careerverified
Per 9 Inningsverified
619
1.19
George Kirby
Careerverified
Per 9 Inningsverified
1
0.01
Jack O'Brien
Career
Per 9 Innings
311
0.6
George Kirby
Career
Per 9 Innings
87
1.23
Jack O'Brien
Careerverified
Per 9 Inningsverified
3838
7.36
George Kirby
Career
Per 9 Innings
86
1.21
Jack O'Brien
Careerverified
Per 9 Inningsverified
3527
6.77
George Kirby
Careerverified
Per 9 Inningsverified
98.85
98.85
Jack O'Brien
Career
Per 9 Innings
91.9
91.9
George Kirby
Career
Per 9 Innings
0.768
0.768
Jack O'Brien
Careerverified
Per 9 Inningsverified
6.155
6.155
George Kirby
Careerverified
Per 9 Inningsverified
100
100
Jack O'Brien
Career
Per 9 Innings
0
0
George Kirby
Career
Per 9 Innings
3
0.04
Jack O'Brien
Careerverified
Per 9 Inningsverified
128
0.25
George Kirby
Careerverified
Per 9 Inningsverified
0
0
Jack O'Brien
Career
Per 9 Innings
279
0.54
George Kirby
Career
Per 9 Innings
0
0
Jack O'Brien
Career
Per 9 Innings
0
0
George Kirby
Careerverified
Per 9 Innings
0
0
Jack O'Brien
Career
Per 9 Innings
2
0
George Kirby
Career
Per 9 Innings
0
0
Jack O'Brien
Careerverified
Per 9 Innings
2
0

Hitting Stats for George Kirby and Jack O'Brien

George Kirby
Career
Per 600 PA
4
Jack O'Brien
Careerverified
Per 600 PAverified
8
8
George Kirby
Career
Per 600 PA
112
Jack O'Brien
Careerverified
Per 600 PAverified
555
139.92
George Kirby
Career
Per 600 PA
0
Jack O'Brien
Careerverified
Per 600 PAverified
2380
600
George Kirby
Career
Per 600 PA
0
Jack O'Brien
Careerverified
Per 600 PAverified
2169
546.81
George Kirby
Career
Per 600 PA
Jack O'Brien
Careerverified
Per 600 PAverified
0.266
0.266
George Kirby
Career
Per 600 PA
Jack O'Brien
Careerverified
Per 600 PAverified
0.736
0.736
George Kirby
Career
Per 600 PA
0
Jack O'Brien
Careerverified
Per 600 PAverified
577
145.46
George Kirby
Career
Per 600 PA
0
Jack O'Brien
Careerverified
Per 600 PAverified
418
105.38
George Kirby
Career
Per 600 PA
0
Jack O'Brien
Careerverified
Per 600 PAverified
106
26.72
George Kirby
Career
Per 600 PA
0
Jack O'Brien
Careerverified
Per 600 PAverified
42
10.59
George Kirby
Career
Per 600 PA
0
Jack O'Brien
Careerverified
Per 600 PAverified
11
2.77
George Kirby
Career
Per 600 PA
0
Jack O'Brien
Careerverified
Per 600 PAverified
159
40.08
George Kirby
Career
Per 600 PA
Jack O'Brien
Careerverified
Per 600 PAverified
0.276
0.276
George Kirby
Career
Per 600 PA
Jack O'Brien
Careerverified
Per 600 PAverified
0.005
0.005
George Kirby
Career
Per 600 PA
Jack O'Brien
Careerverified
Per 600 PAverified
0.019
0.019
George Kirby
Career
Per 600 PA
Jack O'Brien
Careerverified
Per 600 PAverified
294.26
74.18
George Kirby
Career
Per 600 PA
0
Jack O'Brien
Careerverified
Per 600 PAverified
800
201.68
George Kirby
Career
Per 600 PA
0
Jack O'Brien
Careerverified
Per 600 PAverified
788
198.66
George Kirby
Career
Per 600 PA
Jack O'Brien
Careerverified
Per 600 PAverified
0.331
0.331
George Kirby
Career
Per 600 PA
Jack O'Brien
Careerverified
Per 600 PAverified
0.369
0.369
George Kirby
Career
Per 600 PA
Jack O'Brien
Careerverified
Per 600 PAverified
0.7
0.7
George Kirby
Career
Per 600 PA
Jack O'Brien
Careerverified
Per 600 PAverified
0.103
0.103
George Kirby
Career
Per 600 PA
Jack O'Brien
Careerverified
Per 600 PAverified
0.241
0.241
George Kirby
Career
Per 600 PA
Jack O'Brien
Careerverified
Per 600 PAverified
0.683
0.683
George Kirby
Career
Per 600 PA
Jack O'Brien
Careerverified
Per 600 PAverified
0.266
0.266
George Kirby
Career
Per 600 PA
0
Jack O'Brien
Careerverified
Per 600 PAverified
366
92.27
George Kirby
Career
Per 600 PA
0
Jack O'Brien
Careerverified
Per 600 PAverified
308
77.65
George Kirby
Career
Per 600 PA
0
Jack O'Brien
Careerverified
Per 600 PAverified
663
167.14
George Kirby
Career
Per 600 PA
Jack O'Brien
Careerverified
Per 600 PAverified
318.06
80.18
George Kirby
Career
Per 600 PA
0
Jack O'Brien
Careerverified
Per 600 PAverified
31
7.82
George Kirby
Career
Per 600 PA
0
Jack O'Brien
Careerverified
Per 600 PAverified
180
45.38
George Kirby
Career
Per 600 PA
0
Jack O'Brien
Career
Per 600 PA
0
0
George Kirby
Careerverified
Per 600 PAverified
0
Jack O'Brien
Career
Per 600 PA
31
7.82
George Kirby
Career
Per 600 PA
Jack O'Brien
Careerverified
Per 600 PAverified
76.77
76.77
George Kirby
Career
Per 600 PA
Jack O'Brien
Careerverified
Per 600 PAverified
5.81
5.81
George Kirby
Career
Per 600 PA
0
Jack O'Brien
Career
Per 600 PA
0
0
George Kirby
Career
Per 600 PA
0
Jack O'Brien
Career
Per 600 PA
0
0
George Kirby
Career
Per 600 PA
0
Jack O'Brien
Career
Per 600 PA
0
0
George Kirby
Career
Per 600 PA
0
Jack O'Brien
Careerverified
Per 600 PAverified
76
19.16
George Kirby
Career
Per 600 PA
0
Jack O'Brien
Career
Per 600 PA
0
0
George Kirby
Career
Per 600 PA
0
Jack O'Brien
Careerverified
Per 600 PAverified
76
19.16
George Kirby
Career
Per 600 PA
Jack O'Brien
Careerverified
Per 600 PAverified
100
100