Ren Kelly vs. Jack O'Brien — Career Comparison

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

Ren Kelly
Lost GenerationCaliforniaThrows RightBats RightNorth AmericaPhiladelphia AthleticsAmerican LeagueRelief Pitcher
Jack O'Brien
Pre-GenerationalPennsylvaniaThrows RightBats RightNorth AmericaPhiladelphia AthleticsAmerican AssociationCatcher

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

Fielding Stats for Ren Kelly and Jack O'Brien

Ren Kelly
Career
Per 9 Innings
1
Jack O'Brien
Careerverified
Per 9 Inningsverified
8
8
Ren Kelly
Career
Per 9 Innings
1
Jack O'Brien
Careerverified
Per 9 Inningsverified
573
1.1
Ren Kelly
Career
Per 9 Innings
0
Jack O'Brien
Career
Per 9 Innings
0
0
Ren Kelly
Career
Per 9 Innings
0
Jack O'Brien
Careerverified
Per 9 Inningsverified
14076
27
Ren Kelly
Career
Per 9 Innings
0
Jack O'Brien
Careerverified
Per 9 Inningsverified
4692
9
Ren Kelly
Career
Per 9 Innings
0
Jack O'Brien
Careerverified
Per 9 Inningsverified
2908
5.58
Ren Kelly
Career
Per 9 Innings
0
Jack O'Brien
Careerverified
Per 9 Inningsverified
619
1.19
Ren Kelly
Careerverified
Per 9 Inningsverified
0
Jack O'Brien
Career
Per 9 Innings
311
0.6
Ren Kelly
Career
Per 9 Innings
0
Jack O'Brien
Careerverified
Per 9 Inningsverified
3838
7.36
Ren Kelly
Career
Per 9 Innings
0
Jack O'Brien
Careerverified
Per 9 Inningsverified
3527
6.77
Ren Kelly
Career
Per 9 Innings
Jack O'Brien
Careerverified
Per 9 Inningsverified
91.9
91.9
Ren Kelly
Career
Per 9 Innings
0
Jack O'Brien
Careerverified
Per 9 Inningsverified
6.155
6.155
Ren Kelly
Career
Per 9 Innings
0
Jack O'Brien
Career
Per 9 Innings
0
0
Ren Kelly
Career
Per 9 Innings
0
Jack O'Brien
Careerverified
Per 9 Inningsverified
128
0.25
Ren Kelly
Careerverified
Per 9 Inningsverified
0
Jack O'Brien
Career
Per 9 Innings
279
0.54
Ren Kelly
Career
Per 9 Innings
0
Jack O'Brien
Career
Per 9 Innings
0
0
Ren Kelly
Careerverified
Per 9 Innings
0
Jack O'Brien
Career
Per 9 Innings
2
0
Ren Kelly
Career
Per 9 Innings
0
Jack O'Brien
Careerverified
Per 9 Innings
2
0

Hitting Stats for Ren Kelly and Jack O'Brien

Ren Kelly
Career
Per 600 PA
1
1
Jack O'Brien
Careerverified
Per 600 PAverified
8
8
Ren Kelly
Career
Per 600 PAverified
1
200
Jack O'Brien
Careerverified
Per 600 PA
555
139.92
Ren Kelly
Career
Per 600 PA
3
600
Jack O'Brien
Careerverified
Per 600 PA
2380
600
Ren Kelly
Career
Per 600 PAverified
3
600
Jack O'Brien
Careerverified
Per 600 PA
2169
546.81
Ren Kelly
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
0.266
0.266
Ren Kelly
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
0.736
0.736
Ren Kelly
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
577
145.46
Ren Kelly
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
418
105.38
Ren Kelly
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
106
26.72
Ren Kelly
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
42
10.59
Ren Kelly
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
11
2.77
Ren Kelly
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
159
40.08
Ren Kelly
Career
Per 600 PA
Jack O'Brien
Careerverified
Per 600 PAverified
0.276
0.276
Ren Kelly
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
0.005
0.005
Ren Kelly
Career
Per 600 PA
Jack O'Brien
Careerverified
Per 600 PAverified
0.019
0.019
Ren Kelly
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
294.26
74.18
Ren Kelly
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
800
201.68
Ren Kelly
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
788
198.66
Ren Kelly
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
0.331
0.331
Ren Kelly
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
0.369
0.369
Ren Kelly
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
0.7
0.7
Ren Kelly
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
0.103
0.103
Ren Kelly
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
0.241
0.241
Ren Kelly
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
0.683
0.683
Ren Kelly
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
0.266
0.266
Ren Kelly
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
366
92.27
Ren Kelly
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
308
77.65
Ren Kelly
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
663
167.14
Ren Kelly
Career
Per 600 PA
-0.32
-64.27
Jack O'Brien
Careerverified
Per 600 PAverified
318.06
80.18
Ren Kelly
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
31
7.82
Ren Kelly
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
180
45.38
Ren Kelly
Career
Per 600 PA
0
0
Jack O'Brien
Career
Per 600 PA
0
0
Ren Kelly
Careerverified
Per 600 PA
2
400
Jack O'Brien
Career
Per 600 PAverified
31
7.82
Ren Kelly
Career
Per 600 PA
1.5
1.5
Jack O'Brien
Careerverified
Per 600 PAverified
76.77
76.77
Ren Kelly
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
5.81
5.81
Ren Kelly
Career
Per 600 PA
0
0
Jack O'Brien
Career
Per 600 PA
0
0
Ren Kelly
Career
Per 600 PA
0
0
Jack O'Brien
Career
Per 600 PA
0
0
Ren Kelly
Career
Per 600 PA
0
0
Jack O'Brien
Career
Per 600 PA
0
0
Ren Kelly
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
76
19.16
Ren Kelly
Career
Per 600 PA
0
0
Jack O'Brien
Career
Per 600 PA
0
0
Ren Kelly
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
76
19.16
Ren Kelly
Career
Per 600 PA
Jack O'Brien
Careerverified
Per 600 PAverified
100
100