Joe Kelly vs. Jack O'Brien — Career Comparison

You might be looking for a matchup, check Joe Kelly's matchup page instead!

Joe Kelly
MillenialCaliforniaThrows RightBats RightNorth AmericaBoston Red SoxAmerican LeagueRelief Pitcher
Jack O'Brien
Pre-GenerationalPennsylvaniaThrows RightBats RightNorth AmericaPhiladelphia AthleticsAmerican AssociationCatcher

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

Fielding Stats for Joe Kelly and Jack O'Brien

Joe Kelly
Careerverified
Per 9 Inningsverified
13
13
Jack O'Brien
Career
Per 9 Innings
8
8
Joe Kelly
Career
Per 9 Inningsverified
485
5.2
Jack O'Brien
Careerverified
Per 9 Innings
573
1.1
Joe Kelly
Careerverified
Per 9 Inningsverified
81
0.87
Jack O'Brien
Career
Per 9 Innings
0
0
Joe Kelly
Career
Per 9 Innings
2517
27
Jack O'Brien
Careerverified
Per 9 Innings
14076
27
Joe Kelly
Career
Per 9 Innings
839
9
Jack O'Brien
Careerverified
Per 9 Innings
4692
9
Joe Kelly
Career
Per 9 Innings
71
0.76
Jack O'Brien
Careerverified
Per 9 Inningsverified
2908
5.58
Joe Kelly
Career
Per 9 Innings
109
1.17
Jack O'Brien
Careerverified
Per 9 Inningsverified
619
1.19
Joe Kelly
Careerverified
Per 9 Inningsverified
18
0.19
Jack O'Brien
Career
Per 9 Innings
311
0.6
Joe Kelly
Career
Per 9 Innings
198
2.12
Jack O'Brien
Careerverified
Per 9 Inningsverified
3838
7.36
Joe Kelly
Career
Per 9 Innings
180
1.93
Jack O'Brien
Careerverified
Per 9 Inningsverified
3527
6.77
Joe Kelly
Career
Per 9 Innings
90.91
90.91
Jack O'Brien
Careerverified
Per 9 Inningsverified
91.9
91.9
Joe Kelly
Career
Per 9 Innings
0.371
0.371
Jack O'Brien
Careerverified
Per 9 Inningsverified
6.155
6.155
Joe Kelly
Careerverified
Per 9 Inningsverified
16.7
16.7
Jack O'Brien
Career
Per 9 Innings
0
0
Joe Kelly
Career
Per 9 Innings
9
0.1
Jack O'Brien
Careerverified
Per 9 Inningsverified
128
0.25
Joe Kelly
Careerverified
Per 9 Inningsverified
0
0
Jack O'Brien
Career
Per 9 Innings
279
0.54
Joe Kelly
Career
Per 9 Innings
0
0
Jack O'Brien
Career
Per 9 Innings
0
0
Joe Kelly
Careerverified
Per 9 Innings
0
0
Jack O'Brien
Career
Per 9 Innings
2
0
Joe Kelly
Career
Per 9 Innings
0
0
Jack O'Brien
Careerverified
Per 9 Innings
2
0

Hitting Stats for Joe Kelly and Jack O'Brien

Joe Kelly
Careerverified
Per 600 PAverified
13
13
Jack O'Brien
Career
Per 600 PA
8
8
Joe Kelly
Career
Per 600 PAverified
493
2844.23
Jack O'Brien
Careerverified
Per 600 PA
555
139.92
Joe Kelly
Career
Per 600 PA
104
600
Jack O'Brien
Careerverified
Per 600 PA
2380
600
Joe Kelly
Career
Per 600 PA
92
530.77
Jack O'Brien
Careerverified
Per 600 PAverified
2169
546.81
Joe Kelly
Career
Per 600 PA
0.163
0.163
Jack O'Brien
Careerverified
Per 600 PAverified
0.266
0.266
Joe Kelly
Career
Per 600 PA
0.46
0.46
Jack O'Brien
Careerverified
Per 600 PAverified
0.736
0.736
Joe Kelly
Career
Per 600 PA
15
86.54
Jack O'Brien
Careerverified
Per 600 PAverified
577
145.46
Joe Kelly
Career
Per 600 PA
11
63.46
Jack O'Brien
Careerverified
Per 600 PAverified
418
105.38
Joe Kelly
Career
Per 600 PA
4
23.08
Jack O'Brien
Careerverified
Per 600 PAverified
106
26.72
Joe Kelly
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
42
10.59
Joe Kelly
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
11
2.77
Joe Kelly
Career
Per 600 PA
4
23.08
Jack O'Brien
Careerverified
Per 600 PAverified
159
40.08
Joe Kelly
Career
Per 600 PA
0.267
0.267
Jack O'Brien
Careerverified
Per 600 PAverified
0.276
0.276
Joe Kelly
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
0.005
0.005
Joe Kelly
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
0.019
0.019
Joe Kelly
Career
Per 600 PA
3.58
20.68
Jack O'Brien
Careerverified
Per 600 PAverified
294.26
74.18
Joe Kelly
Career
Per 600 PA
19
109.62
Jack O'Brien
Careerverified
Per 600 PAverified
800
201.68
Joe Kelly
Career
Per 600 PA
17
98.08
Jack O'Brien
Careerverified
Per 600 PAverified
788
198.66
Joe Kelly
Career
Per 600 PA
0.179
0.179
Jack O'Brien
Careerverified
Per 600 PAverified
0.331
0.331
Joe Kelly
Career
Per 600 PA
0.207
0.207
Jack O'Brien
Careerverified
Per 600 PAverified
0.369
0.369
Joe Kelly
Career
Per 600 PA
0.385
0.385
Jack O'Brien
Careerverified
Per 600 PAverified
0.7
0.7
Joe Kelly
Career
Per 600 PA
0.044
0.044
Jack O'Brien
Careerverified
Per 600 PAverified
0.103
0.103
Joe Kelly
Career
Per 600 PA
0.132
0.132
Jack O'Brien
Careerverified
Per 600 PAverified
0.241
0.241
Joe Kelly
Career
Per 600 PA
0.286
0.286
Jack O'Brien
Careerverified
Per 600 PAverified
0.683
0.683
Joe Kelly
Career
Per 600 PA
0.227
0.227
Jack O'Brien
Careerverified
Per 600 PAverified
0.266
0.266
Joe Kelly
Career
Per 600 PA
7
40.38
Jack O'Brien
Careerverified
Per 600 PAverified
366
92.27
Joe Kelly
Career
Per 600 PA
5
28.85
Jack O'Brien
Careerverified
Per 600 PAverified
308
77.65
Joe Kelly
Career
Per 600 PA
12
69.23
Jack O'Brien
Careerverified
Per 600 PAverified
663
167.14
Joe Kelly
Career
Per 600 PA
2.51
14.47
Jack O'Brien
Careerverified
Per 600 PAverified
318.06
80.18
Joe Kelly
Career
Per 600 PAverified
2
11.54
Jack O'Brien
Careerverified
Per 600 PA
31
7.82
Joe Kelly
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
180
45.38
Joe Kelly
Career
Per 600 PA
0
0
Jack O'Brien
Career
Per 600 PA
0
0
Joe Kelly
Careerverified
Per 600 PA
27
155.77
Jack O'Brien
Career
Per 600 PAverified
31
7.82
Joe Kelly
Career
Per 600 PA
3.85
3.85
Jack O'Brien
Careerverified
Per 600 PAverified
76.77
76.77
Joe Kelly
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
5.81
5.81
Joe Kelly
Careerverified
Per 600 PAverified
9
51.92
Jack O'Brien
Career
Per 600 PA
0
0
Joe Kelly
Careerverified
Per 600 PAverified
1
5.77
Jack O'Brien
Career
Per 600 PA
0
0
Joe Kelly
Career
Per 600 PA
0
0
Jack O'Brien
Career
Per 600 PA
0
0
Joe Kelly
Career
Per 600 PA
1
5.77
Jack O'Brien
Careerverified
Per 600 PAverified
76
19.16
Joe Kelly
Career
Per 600 PA
0
0
Jack O'Brien
Career
Per 600 PA
0
0
Joe Kelly
Career
Per 600 PA
1
5.77
Jack O'Brien
Careerverified
Per 600 PAverified
76
19.16
Joe Kelly
Career
Per 600 PA
100
100
Jack O'Brien
Career
Per 600 PA
100
100