George Kelly vs. Jack O'Brien — Career Comparison

George Kelly
Lost GenerationCaliforniaThrows RightBats RightNorth AmericaNew York GiantsNational LeagueHall of FameFirst Baseman
Jack O'Brien
Pre-GenerationalPennsylvaniaThrows RightBats RightNorth AmericaPhiladelphia AthleticsAmerican AssociationCatcher

On the career numbers, George Kelly posted the stronger offensive profile against Jack O'Brien. George Kelly posted stronger numbers in OPS (.794 vs .700) and on-base percentage (.342 vs .331). By the career numbers, George Kelly had the stronger overall case — though those totals don't account for the eras and run environments each player worked in.

Hitting Stats for George Kelly and Jack O'Brien

George Kelly
Careerverified
Per 600 PAverified
16
16
Jack O'Brien
Career
Per 600 PA
8
8
George Kelly
Careerverified
Per 600 PAverified
1622
148.24
Jack O'Brien
Career
Per 600 PA
555
139.92
George Kelly
Careerverified
Per 600 PA
6565
600
Jack O'Brien
Career
Per 600 PA
2380
600
George Kelly
Careerverified
Per 600 PAverified
5993
547.72
Jack O'Brien
Career
Per 600 PA
2169
546.81
George Kelly
Careerverified
Per 600 PAverified
0.297
0.297
Jack O'Brien
Career
Per 600 PA
0.266
0.266
George Kelly
Careerverified
Per 600 PAverified
0.804
0.804
Jack O'Brien
Career
Per 600 PA
0.736
0.736
George Kelly
Careerverified
Per 600 PAverified
1778
162.5
Jack O'Brien
Career
Per 600 PA
577
145.46
George Kelly
Careerverified
Per 600 PAverified
1217
111.23
Jack O'Brien
Career
Per 600 PA
418
105.38
George Kelly
Careerverified
Per 600 PAverified
337
30.8
Jack O'Brien
Career
Per 600 PA
106
26.72
George Kelly
Careerverified
Per 600 PA
76
6.95
Jack O'Brien
Career
Per 600 PAverified
42
10.59
George Kelly
Careerverified
Per 600 PAverified
148
13.53
Jack O'Brien
Career
Per 600 PA
11
2.77
George Kelly
Careerverified
Per 600 PAverified
561
51.27
Jack O'Brien
Career
Per 600 PA
159
40.08
George Kelly
Careerverified
Per 600 PAverified
0.316
0.316
Jack O'Brien
Career
Per 600 PA
0.276
0.276
George Kelly
Careerverified
Per 600 PAverified
0.025
0.025
Jack O'Brien
Career
Per 600 PA
0.005
0.005
George Kelly
Careerverified
Per 600 PAverified
0.083
0.083
Jack O'Brien
Career
Per 600 PA
0.019
0.019
George Kelly
Careerverified
Per 600 PAverified
919.28
84.02
Jack O'Brien
Career
Per 600 PA
294.26
74.18
George Kelly
Careerverified
Per 600 PAverified
2711
247.77
Jack O'Brien
Career
Per 600 PA
800
201.68
George Kelly
Careerverified
Per 600 PAverified
2192
200.34
Jack O'Brien
Career
Per 600 PA
788
198.66
George Kelly
Careerverified
Per 600 PAverified
0.342
0.342
Jack O'Brien
Career
Per 600 PA
0.331
0.331
George Kelly
Careerverified
Per 600 PAverified
0.452
0.452
Jack O'Brien
Career
Per 600 PA
0.369
0.369
George Kelly
Careerverified
Per 600 PAverified
0.795
0.795
Jack O'Brien
Career
Per 600 PA
0.7
0.7
George Kelly
Careerverified
Per 600 PAverified
0.156
0.156
Jack O'Brien
Career
Per 600 PA
0.103
0.103
George Kelly
Careerverified
Per 600 PAverified
0.267
0.267
Jack O'Brien
Career
Per 600 PA
0.241
0.241
George Kelly
Careerverified
Per 600 PAverified
0.749
0.749
Jack O'Brien
Career
Per 600 PA
0.683
0.683
George Kelly
Careerverified
Per 600 PAverified
0.316
0.316
Jack O'Brien
Career
Per 600 PA
0.266
0.266
George Kelly
Careerverified
Per 600 PA
819
74.85
Jack O'Brien
Career
Per 600 PAverified
366
92.27
George Kelly
Careerverified
Per 600 PAverified
1020
93.22
Jack O'Brien
Career
Per 600 PA
308
77.65
George Kelly
Careerverified
Per 600 PA
1691
154.55
Jack O'Brien
Career
Per 600 PAverified
663
167.14
George Kelly
Careerverified
Per 600 PAverified
991.48
90.62
Jack O'Brien
Career
Per 600 PA
318.06
80.18
George Kelly
Career
Per 600 PA
28
2.56
Jack O'Brien
Careerverified
Per 600 PAverified
31
7.82
George Kelly
Careerverified
Per 600 PA
386
35.28
Jack O'Brien
Career
Per 600 PAverified
180
45.38
George Kelly
Career
Per 600 PA
0
0
Jack O'Brien
Career
Per 600 PA
0
0
George Kelly
Career
Per 600 PA
694
63.43
Jack O'Brien
Careerverified
Per 600 PAverified
31
7.82
George Kelly
Career
Per 600 PA
9.46
9.46
Jack O'Brien
Careerverified
Per 600 PAverified
76.77
76.77
George Kelly
Career
Per 600 PA
0.56
0.56
Jack O'Brien
Careerverified
Per 600 PAverified
5.81
5.81
George Kelly
Careerverified
Per 600 PAverified
158
14.44
Jack O'Brien
Career
Per 600 PA
0
0
George Kelly
Career
Per 600 PA
0
0
Jack O'Brien
Career
Per 600 PA
0
0
George Kelly
Career
Per 600 PA
0
0
Jack O'Brien
Career
Per 600 PA
0
0
George Kelly
Career
Per 600 PA
65
5.94
Jack O'Brien
Careerverified
Per 600 PAverified
76
19.16
George Kelly
Careerverified
Per 600 PAverified
43
3.93
Jack O'Brien
Career
Per 600 PA
0
0
George Kelly
Careerverified
Per 600 PA
108
9.87
Jack O'Brien
Career
Per 600 PAverified
76
19.16
George Kelly
Career
Per 600 PA
60.19
60.19
Jack O'Brien
Careerverified
Per 600 PAverified
100
100

Fielding Stats for George Kelly and Jack O'Brien

George Kelly
Careerverified
Per 9 Innings
16
Jack O'Brien
Career
Per 9 Inningsverified
8
8
George Kelly
Careerverified
Per 9 Innings
1588
Jack O'Brien
Career
Per 9 Inningsverified
573
1.1
George Kelly
Career
Per 9 Innings
0
Jack O'Brien
Career
Per 9 Innings
0
0
George Kelly
Career
Per 9 Innings
0
Jack O'Brien
Careerverified
Per 9 Inningsverified
14076
27
George Kelly
Career
Per 9 Innings
0
Jack O'Brien
Careerverified
Per 9 Inningsverified
4692
9
George Kelly
Careerverified
Per 9 Innings
14690
Jack O'Brien
Career
Per 9 Inningsverified
2908
5.58
George Kelly
Careerverified
Per 9 Innings
1376
Jack O'Brien
Career
Per 9 Inningsverified
619
1.19
George Kelly
Careerverified
Per 9 Inningsverified
152
Jack O'Brien
Career
Per 9 Innings
311
0.6
George Kelly
Careerverified
Per 9 Innings
16218
Jack O'Brien
Career
Per 9 Inningsverified
3838
7.36
George Kelly
Careerverified
Per 9 Innings
16066
Jack O'Brien
Career
Per 9 Inningsverified
3527
6.77
George Kelly
Careerverified
Per 9 Innings
99.06
Jack O'Brien
Career
Per 9 Inningsverified
91.9
91.9
George Kelly
Careerverified
Per 9 Innings
10.117
Jack O'Brien
Career
Per 9 Inningsverified
6.155
6.155
George Kelly
Career
Per 9 Innings
0
Jack O'Brien
Career
Per 9 Innings
0
0
George Kelly
Careerverified
Per 9 Innings
1197
Jack O'Brien
Career
Per 9 Inningsverified
128
0.25
George Kelly
Careerverified
Per 9 Inningsverified
0
Jack O'Brien
Career
Per 9 Innings
279
0.54
George Kelly
Career
Per 9 Innings
0
Jack O'Brien
Career
Per 9 Innings
0
0
George Kelly
Careerverified
Per 9 Innings
0
Jack O'Brien
Career
Per 9 Innings
2
0
George Kelly
Career
Per 9 Innings
0
Jack O'Brien
Careerverified
Per 9 Innings
2
0