Frank Killen vs. Tom O'Brien — Career Comparison

You might be looking for a matchup, check Frank Killen's matchup page instead!

Frank Killen
Pre-GenerationalPennsylvaniaThrows LeftBats LeftNorth AmericaPittsburgh PiratesNational LeagueRelief Pitcher
Tom O'Brien
Pre-GenerationalMassachusettsThrows RightBats RightNorth AmericaBoston RedsUnion AssociationSecond Baseman

Tom O'Brien is a position player and Frank Killen a pitcher — the stats that define each role measure entirely different things, so a direct comparison doesn't hold up. If Tom O'Brien ever faced Frank Killen, check out their matchup page.

Pitching Stats for Frank Killen and Tom O'Brien

Frank Killen
Careerverified
Per 9 Inningsverified
10
10
Tom O'Brien
Career
Per 9 Innings
1
1
Frank Killen
Careerverified
Per 9 Innings
321
1.15
Tom O'Brien
Career
Per 9 Inningsverified
1
2.45
Frank Killen
Careerverified
Per 9 Inningsverified
300
1.08
Tom O'Brien
Career
Per 9 Innings
0
0
Frank Killen
Careerverified
Per 9 Inningsverified
164
0.59
Tom O'Brien
Career
Per 9 Innings
0
0
Frank Killen
Career
Per 9 Innings
131
0.47
Tom O'Brien
Careerverified
Per 9 Inningsverified
0
0
Frank Killen
Careerverified
Per 9 Inningsverified
55.59
55.59
Tom O'Brien
Career
Per 9 Innings
Frank Killen
Careerverified
Per 9 Inningsverified
93.46
93.46
Tom O'Brien
Career
Per 9 Innings
0
0
Frank Killen
Careerverified
Per 9 Inningsverified
253
0.91
Tom O'Brien
Career
Per 9 Innings
0
0
Frank Killen
Careerverified
Per 9 Inningsverified
13
0.05
Tom O'Brien
Career
Per 9 Innings
0
0
Frank Killen
Career
Per 9 Innings
0
0
Tom O'Brien
Career
Per 9 Innings
0
0
Frank Killen
Career
Per 9 Inningsverified
1054
3.78
Tom O'Brien
Careerverified
Per 9 Innings
3
7.36
Frank Killen
Careerverified
Per 9 Inningsverified
3.78
3.78
Tom O'Brien
Career
Per 9 Innings
7.36
7.36
Frank Killen
Careerverified
Per 9 Inningsverified
3.83
3.83
Tom O'Brien
Career
Per 9 Innings
6.13
6.13
Frank Killen
Careerverified
Per 9 Inningsverified
3.79
3.79
Tom O'Brien
Career
Per 9 Innings
7.09
7.09
Frank Killen
Career
Per 9 Innings
0.272
0.272
Tom O'Brien
Careerverified
Per 9 Inningsverified
0.211
0.211
Frank Killen
Careerverified
Per 9 Innings
7534
27
Tom O'Brien
Career
Per 9 Innings
11
27
Frank Killen
Careerverified
Per 9 Innings
2511.1
9
Tom O'Brien
Career
Per 9 Innings
3.2
9
Frank Killen
Career
Per 9 Inningsverified
2730
9.78
Tom O'Brien
Careerverified
Per 9 Innings
4
9.82
Frank Killen
Careerverified
Per 9 Inningsverified
9.78
9.78
Tom O'Brien
Career
Per 9 Innings
9.82
9.82
Frank Killen
Career
Per 9 Innings
55
0.2
Tom O'Brien
Careerverified
Per 9 Inningsverified
0
0
Frank Killen
Career
Per 9 Innings
0.2
0.2
Tom O'Brien
Careerverified
Per 9 Inningsverified
0
0
Frank Killen
Career
Per 9 Innings
0.17
0.17
Tom O'Brien
Careerverified
Per 9 Inningsverified
0
0
Frank Killen
Career
Per 9 Inningsverified
822
2.95
Tom O'Brien
Careerverified
Per 9 Innings
5
12.27
Frank Killen
Career
Per 9 Innings
0
0
Tom O'Brien
Career
Per 9 Innings
0
0
Frank Killen
Careerverified
Per 9 Inningsverified
2.95
2.95
Tom O'Brien
Career
Per 9 Innings
12.27
12.27
Frank Killen
Careerverified
Per 9 Inningsverified
725
2.6
Tom O'Brien
Career
Per 9 Innings
0
0
Frank Killen
Careerverified
Per 9 Inningsverified
2.6
2.6
Tom O'Brien
Career
Per 9 Innings
0
0
Frank Killen
Careerverified
Per 9 Inningsverified
2.26
2.26
Tom O'Brien
Career
Per 9 Innings
0
0
Frank Killen
Career
Per 9 Innings
0.616
0.616
Tom O'Brien
Careerverified
Per 9 Inningsverified
1.364
1.364
Frank Killen
Career
Per 9 Innings
64
0.23
Tom O'Brien
Careerverified
Per 9 Inningsverified
0
0
Frank Killen
Career
Per 9 Innings
85
0.3
Tom O'Brien
Careerverified
Per 9 Inningsverified
0
0
Frank Killen
Career
Per 9 Innings
3
0.01
Tom O'Brien
Careerverified
Per 9 Inningsverified
0
0
Frank Killen
Careerverified
Per 9 Innings
10951
39.25
Tom O'Brien
Career
Per 9 Inningsverified
24
58.91
Frank Killen
Careerverified
Per 9 Inningsverified
17
0.06
Tom O'Brien
Career
Per 9 Innings
0
0
Frank Killen
Career
Per 9 Inningsverified
1571
5.63
Tom O'Brien
Careerverified
Per 9 Innings
5
12.27
Frank Killen
Careerverified
Per 9 Inningsverified
5.63
5.63
Tom O'Brien
Career
Per 9 Innings
12.27
12.27
Frank Killen
Career
Per 9 Innings
0
0
Tom O'Brien
Career
Per 9 Innings
0
0
Frank Killen
Career
Per 9 Innings
0
0
Tom O'Brien
Career
Per 9 Innings
0
0
Frank Killen
Career
Per 9 Innings
0
0
Tom O'Brien
Career
Per 9 Innings
0
0
Frank Killen
Careerverified
Per 9 Inningsverified
1.414
1.414
Tom O'Brien
Career
Per 9 Innings
2.455
2.455
Frank Killen
Careerverified
Per 9 Innings
10044
36
Tom O'Brien
Career
Per 9 Inningsverified
19
46.64
Frank Killen
Careerverified
Per 9 Inningsverified
4.89
4.89
Tom O'Brien
Career
Per 9 Innings
5
5
Frank Killen
Career
Per 9 Innings
0.289
0.289
Tom O'Brien
Careerverified
Per 9 Inningsverified
0.211
0.211
Frank Killen
Career
Per 9 Innings
39.25
39.25
Tom O'Brien
Careerverified
Per 9 Inningsverified
58.91
58.91

Fielding Stats for Frank Killen and Tom O'Brien

Frank Killen
Careerverified
Per 9 Inningsverified
10
10
Tom O'Brien
Career
Per 9 Innings
6
6
Frank Killen
Careerverified
Per 9 Inningsverified
327
1.16
Tom O'Brien
Career
Per 9 Innings
278
1.04
Frank Killen
Career
Per 9 Innings
0
0
Tom O'Brien
Career
Per 9 Innings
0
0
Frank Killen
Careerverified
Per 9 Innings
7608
27
Tom O'Brien
Career
Per 9 Innings
7221
27
Frank Killen
Careerverified
Per 9 Innings
2536
9
Tom O'Brien
Career
Per 9 Innings
2407
9
Frank Killen
Career
Per 9 Innings
100
0.35
Tom O'Brien
Careerverified
Per 9 Inningsverified
1353
5.06
Frank Killen
Careerverified
Per 9 Inningsverified
612
2.17
Tom O'Brien
Career
Per 9 Innings
433
1.62
Frank Killen
Careerverified
Per 9 Inningsverified
82
0.29
Tom O'Brien
Career
Per 9 Innings
187
0.7
Frank Killen
Career
Per 9 Innings
794
2.82
Tom O'Brien
Careerverified
Per 9 Inningsverified
1973
7.38
Frank Killen
Career
Per 9 Innings
712
2.53
Tom O'Brien
Careerverified
Per 9 Inningsverified
1786
6.68
Frank Killen
Career
Per 9 Innings
89.67
89.67
Tom O'Brien
Careerverified
Per 9 Inningsverified
90.52
90.52
Frank Killen
Career
Per 9 Innings
2.177
2.177
Tom O'Brien
Careerverified
Per 9 Inningsverified
6.425
6.425
Frank Killen
Career
Per 9 Innings
0
0
Tom O'Brien
Career
Per 9 Innings
0
0
Frank Killen
Career
Per 9 Innings
14
0.05
Tom O'Brien
Careerverified
Per 9 Inningsverified
87
0.33
Frank Killen
Careerverified
Per 9 Inningsverified
0
0
Tom O'Brien
Career
Per 9 Innings
2
0.01
Frank Killen
Career
Per 9 Innings
0
0
Tom O'Brien
Career
Per 9 Innings
0
0
Frank Killen
Career
Per 9 Innings
0
0
Tom O'Brien
Career
Per 9 Innings
0
0
Frank Killen
Career
Per 9 Innings
0
0
Tom O'Brien
Career
Per 9 Innings
0
0

Hitting Stats for Frank Killen and Tom O'Brien

Frank Killen
Careerverified
Per 600 PAverified
10
10
Tom O'Brien
Career
Per 600 PA
6
6
Frank Killen
Careerverified
Per 600 PAverified
335
175.09
Tom O'Brien
Career
Per 600 PA
270
139.06
Frank Killen
Career
Per 600 PA
1148
600
Tom O'Brien
Careerverified
Per 600 PA
1165
600
Frank Killen
Career
Per 600 PA
998
521.6
Tom O'Brien
Careerverified
Per 600 PAverified
1111
572.19
Frank Killen
Careerverified
Per 600 PAverified
0.242
0.242
Tom O'Brien
Career
Per 600 PA
0.231
0.231
Frank Killen
Careerverified
Per 600 PAverified
0.701
0.701
Tom O'Brien
Career
Per 600 PA
0.609
0.609
Frank Killen
Career
Per 600 PA
241
125.96
Tom O'Brien
Careerverified
Per 600 PAverified
257
132.36
Frank Killen
Careerverified
Per 600 PAverified
185
96.69
Tom O'Brien
Career
Per 600 PA
183
94.25
Frank Killen
Career
Per 600 PA
28
14.63
Tom O'Brien
Careerverified
Per 600 PAverified
50
25.75
Frank Killen
Career
Per 600 PA
17
8.89
Tom O'Brien
Careerverified
Per 600 PAverified
20
10.3
Frank Killen
Careerverified
Per 600 PAverified
11
5.75
Tom O'Brien
Career
Per 600 PA
4
2.06
Frank Killen
Career
Per 600 PA
56
29.27
Tom O'Brien
Careerverified
Per 600 PAverified
74
38.11
Frank Killen
Career
Per 600 PA
0.232
0.232
Tom O'Brien
Careerverified
Per 600 PAverified
0.288
0.288
Frank Killen
Careerverified
Per 600 PAverified
0.011
0.011
Tom O'Brien
Career
Per 600 PA
0.004
0.004
Frank Killen
Careerverified
Per 600 PAverified
0.046
0.046
Tom O'Brien
Career
Per 600 PA
0.016
0.016
Frank Killen
Careerverified
Per 600 PAverified
127.49
66.63
Tom O'Brien
Career
Per 600 PA
100.55
51.79
Frank Killen
Career
Per 600 PA
336
175.61
Tom O'Brien
Careerverified
Per 600 PAverified
359
184.89
Frank Killen
Careerverified
Per 600 PAverified
382
199.65
Tom O'Brien
Career
Per 600 PA
311
160.17
Frank Killen
Careerverified
Per 600 PAverified
0.335
0.335
Tom O'Brien
Career
Per 600 PA
0.267
0.267
Frank Killen
Careerverified
Per 600 PAverified
0.337
0.337
Tom O'Brien
Career
Per 600 PA
0.323
0.323
Frank Killen
Careerverified
Per 600 PAverified
0.672
0.672
Tom O'Brien
Career
Per 600 PA
0.59
0.59
Frank Killen
Careerverified
Per 600 PAverified
0.095
0.095
Tom O'Brien
Career
Per 600 PA
0.092
0.092
Frank Killen
Careerverified
Per 600 PAverified
0.235
0.235
Tom O'Brien
Career
Per 600 PA
0.201
0.201
Frank Killen
Careerverified
Per 600 PAverified
0.642
0.642
Tom O'Brien
Career
Per 600 PA
0.502
0.502
Frank Killen
Careerverified
Per 600 PAverified
0.298
0.298
Tom O'Brien
Career
Per 600 PA
0.234
0.234
Frank Killen
Career
Per 600 PA
151
78.92
Tom O'Brien
Careerverified
Per 600 PAverified
158
81.37
Frank Killen
Careerverified
Per 600 PAverified
127
66.38
Tom O'Brien
Career
Per 600 PA
61
31.42
Frank Killen
Careerverified
Per 600 PAverified
267
139.55
Tom O'Brien
Career
Per 600 PA
215
110.73
Frank Killen
Careerverified
Per 600 PAverified
137.65
71.94
Tom O'Brien
Career
Per 600 PA
109
56.14
Frank Killen
Careerverified
Per 600 PAverified
10
5.23
Tom O'Brien
Career
Per 600 PA
2
1.03
Frank Killen
Careerverified
Per 600 PAverified
131
68.47
Tom O'Brien
Career
Per 600 PA
52
26.78
Frank Killen
Career
Per 600 PA
0
0
Tom O'Brien
Career
Per 600 PA
0
0
Frank Killen
Career
Per 600 PA
216
112.89
Tom O'Brien
Careerverified
Per 600 PAverified
24
12.36
Frank Killen
Career
Per 600 PA
5.31
5.31
Tom O'Brien
Careerverified
Per 600 PAverified
48.54
48.54
Frank Killen
Career
Per 600 PA
0.61
0.61
Tom O'Brien
Careerverified
Per 600 PAverified
2.17
2.17
Frank Killen
Careerverified
Per 600 PAverified
9
4.7
Tom O'Brien
Career
Per 600 PA
0
0
Frank Killen
Career
Per 600 PA
0
0
Tom O'Brien
Career
Per 600 PA
0
0
Frank Killen
Career
Per 600 PA
0
0
Tom O'Brien
Career
Per 600 PA
0
0
Frank Killen
Career
Per 600 PA
9
4.7
Tom O'Brien
Careerverified
Per 600 PAverified
16
8.24
Frank Killen
Career
Per 600 PA
0
0
Tom O'Brien
Career
Per 600 PA
0
0
Frank Killen
Career
Per 600 PA
9
4.7
Tom O'Brien
Careerverified
Per 600 PAverified
16
8.24
Frank Killen
Career
Per 600 PA
100
100
Tom O'Brien
Career
Per 600 PA
100
100