Ron Keller vs. Jack O'Brien — Career Comparison

You might be looking for a matchup, check Ron Keller's matchup page instead!

Ron Keller
Silent GenerationIndianaThrows RightBats RightNorth AmericaMinnesota TwinsAmerican LeagueRelief Pitcher
Jack O'Brien
Pre-GenerationalPennsylvaniaThrows RightBats RightNorth AmericaPhiladelphia AthleticsAmerican AssociationCatcher

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

Fielding Stats for Ron Keller and Jack O'Brien

Ron Keller
Career
Per 9 Innings
2
2
Jack O'Brien
Careerverified
Per 9 Inningsverified
8
8
Ron Keller
Career
Per 9 Inningsverified
9
3.8
Jack O'Brien
Careerverified
Per 9 Innings
573
1.1
Ron Keller
Careerverified
Per 9 Inningsverified
1
0.42
Jack O'Brien
Career
Per 9 Innings
0
0
Ron Keller
Career
Per 9 Innings
64
27
Jack O'Brien
Careerverified
Per 9 Innings
14076
27
Ron Keller
Career
Per 9 Innings
21.1
9
Jack O'Brien
Careerverified
Per 9 Innings
4692
9
Ron Keller
Career
Per 9 Innings
2
0.84
Jack O'Brien
Careerverified
Per 9 Inningsverified
2908
5.58
Ron Keller
Career
Per 9 Inningsverified
3
1.27
Jack O'Brien
Careerverified
Per 9 Innings
619
1.19
Ron Keller
Careerverified
Per 9 Inningsverified
0
0
Jack O'Brien
Career
Per 9 Innings
311
0.6
Ron Keller
Career
Per 9 Innings
5
2.11
Jack O'Brien
Careerverified
Per 9 Inningsverified
3838
7.36
Ron Keller
Career
Per 9 Innings
5
2.11
Jack O'Brien
Careerverified
Per 9 Inningsverified
3527
6.77
Ron Keller
Careerverified
Per 9 Inningsverified
100
100
Jack O'Brien
Career
Per 9 Innings
91.9
91.9
Ron Keller
Career
Per 9 Innings
0.556
0.556
Jack O'Brien
Careerverified
Per 9 Inningsverified
6.155
6.155
Ron Keller
Careerverified
Per 9 Inningsverified
11.11
11.11
Jack O'Brien
Career
Per 9 Innings
0
0
Ron Keller
Career
Per 9 Innings
0
0
Jack O'Brien
Careerverified
Per 9 Inningsverified
128
0.25
Ron Keller
Careerverified
Per 9 Inningsverified
0
0
Jack O'Brien
Career
Per 9 Innings
279
0.54
Ron Keller
Career
Per 9 Innings
0
0
Jack O'Brien
Career
Per 9 Innings
0
0
Ron Keller
Careerverified
Per 9 Innings
0
0
Jack O'Brien
Career
Per 9 Innings
2
0
Ron Keller
Career
Per 9 Innings
0
0
Jack O'Brien
Careerverified
Per 9 Innings
2
0

Hitting Stats for Ron Keller and Jack O'Brien

Ron Keller
Career
Per 600 PA
2
2
Jack O'Brien
Careerverified
Per 600 PAverified
8
8
Ron Keller
Career
Per 600 PAverified
11
3300
Jack O'Brien
Careerverified
Per 600 PA
555
139.92
Ron Keller
Career
Per 600 PA
2
600
Jack O'Brien
Careerverified
Per 600 PA
2380
600
Ron Keller
Career
Per 600 PAverified
2
600
Jack O'Brien
Careerverified
Per 600 PA
2169
546.81
Ron Keller
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
0.266
0.266
Ron Keller
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
0.736
0.736
Ron Keller
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
577
145.46
Ron Keller
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
418
105.38
Ron Keller
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
106
26.72
Ron Keller
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
42
10.59
Ron Keller
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
11
2.77
Ron Keller
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
159
40.08
Ron Keller
Career
Per 600 PA
Jack O'Brien
Careerverified
Per 600 PAverified
0.276
0.276
Ron Keller
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
0.005
0.005
Ron Keller
Career
Per 600 PA
Jack O'Brien
Careerverified
Per 600 PAverified
0.019
0.019
Ron Keller
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
294.26
74.18
Ron Keller
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
800
201.68
Ron Keller
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
788
198.66
Ron Keller
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
0.331
0.331
Ron Keller
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
0.369
0.369
Ron Keller
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
0.7
0.7
Ron Keller
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
0.103
0.103
Ron Keller
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
0.241
0.241
Ron Keller
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
0.683
0.683
Ron Keller
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
0.266
0.266
Ron Keller
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
366
92.27
Ron Keller
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
308
77.65
Ron Keller
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
663
167.14
Ron Keller
Career
Per 600 PA
-0.21
-63.2
Jack O'Brien
Careerverified
Per 600 PAverified
318.06
80.18
Ron Keller
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
31
7.82
Ron Keller
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
180
45.38
Ron Keller
Career
Per 600 PA
0
0
Jack O'Brien
Career
Per 600 PA
0
0
Ron Keller
Careerverified
Per 600 PA
1
300
Jack O'Brien
Career
Per 600 PAverified
31
7.82
Ron Keller
Career
Per 600 PA
2
2
Jack O'Brien
Careerverified
Per 600 PAverified
76.77
76.77
Ron Keller
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
5.81
5.81
Ron Keller
Career
Per 600 PA
0
0
Jack O'Brien
Career
Per 600 PA
0
0
Ron Keller
Career
Per 600 PA
0
0
Jack O'Brien
Career
Per 600 PA
0
0
Ron Keller
Career
Per 600 PA
0
0
Jack O'Brien
Career
Per 600 PA
0
0
Ron Keller
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
76
19.16
Ron Keller
Career
Per 600 PA
0
0
Jack O'Brien
Career
Per 600 PA
0
0
Ron Keller
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
76
19.16
Ron Keller
Career
Per 600 PA
Jack O'Brien
Careerverified
Per 600 PAverified
100
100