Tom O'Brien vs. Mike Pelfrey — Career Comparison

You might be looking for a matchup, check Tom O'Brien's matchup page instead!

Tom O'Brien
Pre-GenerationalMassachusettsThrows RightBats RightNorth AmericaBoston RedsUnion AssociationSecond Baseman
Mike Pelfrey
MillenialOhioThrows RightBats RightNorth AmericaNew York MetsNational LeagueStarting Pitcher

Tom O'Brien is a position player and Mike Pelfrey 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 Mike Pelfrey, check out their matchup page.

Pitching Stats for Tom O'Brien and Mike Pelfrey

Tom O'Brien
Career
Per 9 Innings
1
1
Mike Pelfrey
Careerverified
Per 9 Inningsverified
12
12
Tom O'Brien
Career
Per 9 Inningsverified
1
2.45
Mike Pelfrey
Careerverified
Per 9 Innings
275
1.68
Tom O'Brien
Career
Per 9 Innings
0
0
Mike Pelfrey
Careerverified
Per 9 Inningsverified
256
1.56
Tom O'Brien
Career
Per 9 Innings
0
0
Mike Pelfrey
Careerverified
Per 9 Inningsverified
68
0.41
Tom O'Brien
Careerverified
Per 9 Inningsverified
0
0
Mike Pelfrey
Career
Per 9 Innings
103
0.63
Tom O'Brien
Career
Per 9 Innings
Mike Pelfrey
Careerverified
Per 9 Inningsverified
39.77
39.77
Tom O'Brien
Career
Per 9 Innings
0
0
Mike Pelfrey
Careerverified
Per 9 Inningsverified
93.09
93.09
Tom O'Brien
Career
Per 9 Innings
0
0
Mike Pelfrey
Careerverified
Per 9 Inningsverified
4
0.02
Tom O'Brien
Career
Per 9 Innings
0
0
Mike Pelfrey
Career
Per 9 Innings
0
0
Tom O'Brien
Career
Per 9 Innings
0
0
Mike Pelfrey
Careerverified
Per 9 Inningsverified
1
0.01
Tom O'Brien
Careerverified
Per 9 Innings
3
7.36
Mike Pelfrey
Career
Per 9 Inningsverified
767
4.68
Tom O'Brien
Career
Per 9 Innings
7.36
7.36
Mike Pelfrey
Careerverified
Per 9 Inningsverified
4.68
4.68
Tom O'Brien
Career
Per 9 Innings
6.13
6.13
Mike Pelfrey
Careerverified
Per 9 Inningsverified
4.95
4.95
Tom O'Brien
Career
Per 9 Innings
7.09
7.09
Mike Pelfrey
Careerverified
Per 9 Inningsverified
4.35
4.35
Tom O'Brien
Careerverified
Per 9 Inningsverified
0.211
0.211
Mike Pelfrey
Career
Per 9 Innings
0.291
0.291
Tom O'Brien
Career
Per 9 Innings
11
27
Mike Pelfrey
Careerverified
Per 9 Innings
4429
27
Tom O'Brien
Career
Per 9 Innings
3.2
9
Mike Pelfrey
Careerverified
Per 9 Innings
1476.1
9
Tom O'Brien
Careerverified
Per 9 Inningsverified
4
9.82
Mike Pelfrey
Career
Per 9 Innings
1687
10.28
Tom O'Brien
Careerverified
Per 9 Inningsverified
9.82
9.82
Mike Pelfrey
Career
Per 9 Innings
10.28
10.28
Tom O'Brien
Careerverified
Per 9 Inningsverified
0
0
Mike Pelfrey
Career
Per 9 Innings
139
0.85
Tom O'Brien
Careerverified
Per 9 Inningsverified
0
0
Mike Pelfrey
Career
Per 9 Innings
0.85
0.85
Tom O'Brien
Careerverified
Per 9 Inningsverified
0
0
Mike Pelfrey
Career
Per 9 Innings
0.51
0.51
Tom O'Brien
Careerverified
Per 9 Innings
5
12.27
Mike Pelfrey
Career
Per 9 Inningsverified
542
3.3
Tom O'Brien
Careerverified
Per 9 Inningsverified
0
0
Mike Pelfrey
Career
Per 9 Innings
27
0.16
Tom O'Brien
Career
Per 9 Innings
12.27
12.27
Mike Pelfrey
Careerverified
Per 9 Inningsverified
3.3
3.3
Tom O'Brien
Career
Per 9 Innings
0
0
Mike Pelfrey
Careerverified
Per 9 Inningsverified
838
5.11
Tom O'Brien
Career
Per 9 Innings
0
0
Mike Pelfrey
Careerverified
Per 9 Inningsverified
5.11
5.11
Tom O'Brien
Career
Per 9 Innings
0
0
Mike Pelfrey
Careerverified
Per 9 Inningsverified
3.05
3.05
Tom O'Brien
Careerverified
Per 9 Inningsverified
1.364
1.364
Mike Pelfrey
Career
Per 9 Innings
0.935
0.935
Tom O'Brien
Careerverified
Per 9 Inningsverified
0
0
Mike Pelfrey
Career
Per 9 Innings
23
0.14
Tom O'Brien
Careerverified
Per 9 Inningsverified
0
0
Mike Pelfrey
Career
Per 9 Innings
81
0.49
Tom O'Brien
Careerverified
Per 9 Inningsverified
0
0
Mike Pelfrey
Career
Per 9 Innings
9
0.05
Tom O'Brien
Career
Per 9 Inningsverified
24
58.91
Mike Pelfrey
Careerverified
Per 9 Innings
6531
39.81
Tom O'Brien
Career
Per 9 Innings
0
0
Mike Pelfrey
Careerverified
Per 9 Inningsverified
5
0.03
Tom O'Brien
Careerverified
Per 9 Innings
5
12.27
Mike Pelfrey
Career
Per 9 Inningsverified
827
5.04
Tom O'Brien
Career
Per 9 Innings
12.27
12.27
Mike Pelfrey
Careerverified
Per 9 Inningsverified
5.04
5.04
Tom O'Brien
Careerverified
Per 9 Inningsverified
0
0
Mike Pelfrey
Career
Per 9 Innings
62
0.38
Tom O'Brien
Careerverified
Per 9 Inningsverified
0
0
Mike Pelfrey
Career
Per 9 Innings
46
0.28
Tom O'Brien
Career
Per 9 Innings
0
0
Mike Pelfrey
Careerverified
Per 9 Inningsverified
183
1.12
Tom O'Brien
Career
Per 9 Innings
2.455
2.455
Mike Pelfrey
Careerverified
Per 9 Inningsverified
1.51
1.51
Tom O'Brien
Career
Per 9 Inningsverified
19
46.64
Mike Pelfrey
Careerverified
Per 9 Innings
5800
35.36
Tom O'Brien
Career
Per 9 Innings
5
5
Mike Pelfrey
Careerverified
Per 9 Inningsverified
3.01
3.01
Tom O'Brien
Careerverified
Per 9 Inningsverified
0.211
0.211
Mike Pelfrey
Career
Per 9 Innings
0.321
0.321
Tom O'Brien
Careerverified
Per 9 Inningsverified
58.91
58.91
Mike Pelfrey
Career
Per 9 Innings
39.81
39.81

Fielding Stats for Tom O'Brien and Mike Pelfrey

Tom O'Brien
Career
Per 9 Innings
6
6
Mike Pelfrey
Careerverified
Per 9 Inningsverified
12
12
Tom O'Brien
Careerverified
Per 9 Innings
278
1.04
Mike Pelfrey
Career
Per 9 Inningsverified
275
1.68
Tom O'Brien
Career
Per 9 Innings
0
0
Mike Pelfrey
Careerverified
Per 9 Inningsverified
256
1.56
Tom O'Brien
Careerverified
Per 9 Innings
7221
27
Mike Pelfrey
Career
Per 9 Innings
4429
27
Tom O'Brien
Careerverified
Per 9 Innings
2407
9
Mike Pelfrey
Career
Per 9 Innings
1476.1
9
Tom O'Brien
Careerverified
Per 9 Inningsverified
1353
5.06
Mike Pelfrey
Career
Per 9 Innings
93
0.57
Tom O'Brien
Careerverified
Per 9 Inningsverified
433
1.62
Mike Pelfrey
Career
Per 9 Innings
197
1.2
Tom O'Brien
Career
Per 9 Innings
187
0.7
Mike Pelfrey
Careerverified
Per 9 Inningsverified
8
0.05
Tom O'Brien
Careerverified
Per 9 Inningsverified
1973
7.38
Mike Pelfrey
Career
Per 9 Innings
298
1.82
Tom O'Brien
Careerverified
Per 9 Inningsverified
1786
6.68
Mike Pelfrey
Career
Per 9 Innings
290
1.77
Tom O'Brien
Career
Per 9 Innings
90.52
90.52
Mike Pelfrey
Careerverified
Per 9 Inningsverified
97.32
97.32
Tom O'Brien
Careerverified
Per 9 Inningsverified
6.425
6.425
Mike Pelfrey
Career
Per 9 Innings
1.055
1.055
Tom O'Brien
Career
Per 9 Innings
0
0
Mike Pelfrey
Careerverified
Per 9 Inningsverified
93.09
93.09
Tom O'Brien
Careerverified
Per 9 Inningsverified
87
0.33
Mike Pelfrey
Career
Per 9 Innings
16
0.1
Tom O'Brien
Career
Per 9 Innings
2
0.01
Mike Pelfrey
Careerverified
Per 9 Inningsverified
0
0
Tom O'Brien
Career
Per 9 Innings
0
0
Mike Pelfrey
Career
Per 9 Innings
0
0
Tom O'Brien
Career
Per 9 Innings
0
0
Mike Pelfrey
Career
Per 9 Innings
0
0
Tom O'Brien
Career
Per 9 Innings
0
0
Mike Pelfrey
Career
Per 9 Innings
0
0

Hitting Stats for Tom O'Brien and Mike Pelfrey

Tom O'Brien
Career
Per 600 PA
6
6
Mike Pelfrey
Careerverified
Per 600 PAverified
12
12
Tom O'Brien
Career
Per 600 PA
270
139.06
Mike Pelfrey
Careerverified
Per 600 PAverified
275
535.71
Tom O'Brien
Careerverified
Per 600 PA
1165
600
Mike Pelfrey
Career
Per 600 PA
308
600
Tom O'Brien
Careerverified
Per 600 PAverified
1111
572.19
Mike Pelfrey
Career
Per 600 PA
268
522.08
Tom O'Brien
Careerverified
Per 600 PAverified
0.231
0.231
Mike Pelfrey
Career
Per 600 PA
0.105
0.105
Tom O'Brien
Careerverified
Per 600 PAverified
0.609
0.609
Mike Pelfrey
Career
Per 600 PA
0.352
0.352
Tom O'Brien
Careerverified
Per 600 PAverified
257
132.36
Mike Pelfrey
Career
Per 600 PA
28
54.55
Tom O'Brien
Careerverified
Per 600 PAverified
183
94.25
Mike Pelfrey
Career
Per 600 PA
23
44.81
Tom O'Brien
Careerverified
Per 600 PAverified
50
25.75
Mike Pelfrey
Career
Per 600 PA
5
9.74
Tom O'Brien
Careerverified
Per 600 PAverified
20
10.3
Mike Pelfrey
Career
Per 600 PA
0
0
Tom O'Brien
Careerverified
Per 600 PAverified
4
2.06
Mike Pelfrey
Career
Per 600 PA
0
0
Tom O'Brien
Careerverified
Per 600 PAverified
74
38.11
Mike Pelfrey
Career
Per 600 PA
5
9.74
Tom O'Brien
Careerverified
Per 600 PAverified
0.288
0.288
Mike Pelfrey
Career
Per 600 PA
0.179
0.179
Tom O'Brien
Careerverified
Per 600 PAverified
0.004
0.004
Mike Pelfrey
Career
Per 600 PA
0
0
Tom O'Brien
Careerverified
Per 600 PAverified
0.016
0.016
Mike Pelfrey
Career
Per 600 PA
0
0
Tom O'Brien
Careerverified
Per 600 PAverified
100.55
51.79
Mike Pelfrey
Career
Per 600 PA
4.71
9.18
Tom O'Brien
Careerverified
Per 600 PAverified
359
184.89
Mike Pelfrey
Career
Per 600 PA
33
64.29
Tom O'Brien
Careerverified
Per 600 PAverified
311
160.17
Mike Pelfrey
Career
Per 600 PA
43
83.77
Tom O'Brien
Careerverified
Per 600 PAverified
0.267
0.267
Mike Pelfrey
Career
Per 600 PA
0.151
0.151
Tom O'Brien
Careerverified
Per 600 PAverified
0.323
0.323
Mike Pelfrey
Career
Per 600 PA
0.123
0.123
Tom O'Brien
Careerverified
Per 600 PAverified
0.59
0.59
Mike Pelfrey
Career
Per 600 PA
0.275
0.275
Tom O'Brien
Careerverified
Per 600 PAverified
0.092
0.092
Mike Pelfrey
Career
Per 600 PA
0.019
0.019
Tom O'Brien
Careerverified
Per 600 PAverified
0.201
0.201
Mike Pelfrey
Career
Per 600 PA
0.099
0.099
Tom O'Brien
Careerverified
Per 600 PAverified
0.502
0.502
Mike Pelfrey
Career
Per 600 PA
0.197
0.197
Tom O'Brien
Careerverified
Per 600 PAverified
0.234
0.234
Mike Pelfrey
Career
Per 600 PA
0.142
0.142
Tom O'Brien
Careerverified
Per 600 PAverified
158
81.37
Mike Pelfrey
Career
Per 600 PA
13
25.32
Tom O'Brien
Careerverified
Per 600 PAverified
61
31.42
Mike Pelfrey
Career
Per 600 PA
13
25.32
Tom O'Brien
Careerverified
Per 600 PAverified
215
110.73
Mike Pelfrey
Career
Per 600 PA
26
50.65
Tom O'Brien
Careerverified
Per 600 PAverified
109
56.14
Mike Pelfrey
Career
Per 600 PA
-3.49
-6.8
Tom O'Brien
Career
Per 600 PA
2
1.03
Mike Pelfrey
Career
Per 600 PAverified
2
3.9
Tom O'Brien
Careerverified
Per 600 PAverified
52
26.78
Mike Pelfrey
Career
Per 600 PA
13
25.32
Tom O'Brien
Career
Per 600 PA
0
0
Mike Pelfrey
Career
Per 600 PA
0
0
Tom O'Brien
Careerverified
Per 600 PAverified
24
12.36
Mike Pelfrey
Career
Per 600 PA
72
140.26
Tom O'Brien
Careerverified
Per 600 PAverified
48.54
48.54
Mike Pelfrey
Career
Per 600 PA
4.28
4.28
Tom O'Brien
Careerverified
Per 600 PAverified
2.17
2.17
Mike Pelfrey
Career
Per 600 PA
0.18
0.18
Tom O'Brien
Career
Per 600 PA
0
0
Mike Pelfrey
Careerverified
Per 600 PAverified
24
46.75
Tom O'Brien
Career
Per 600 PA
0
0
Mike Pelfrey
Careerverified
Per 600 PAverified
1
1.95
Tom O'Brien
Careerverified
Per 600 PAverified
0
0
Mike Pelfrey
Career
Per 600 PA
4
7.79
Tom O'Brien
Careerverified
Per 600 PAverified
16
8.24
Mike Pelfrey
Career
Per 600 PA
0
0
Tom O'Brien
Career
Per 600 PA
0
0
Mike Pelfrey
Career
Per 600 PA
0
0
Tom O'Brien
Careerverified
Per 600 PAverified
16
8.24
Mike Pelfrey
Career
Per 600 PA
0
0
Tom O'Brien
Careerverified
Per 600 PAverified
100
100
Mike Pelfrey
Career
Per 600 PA