John Halama vs. Tom O'Brien — Career Comparison

You might be looking for a matchup, check John Halama's matchup page instead!

John Halama
Gen XNew YorkThrows LeftBats LeftNorth AmericaSeattle MarinersAmerican LeagueStarting Pitcher
Tom O'Brien
Pre-GenerationalPennsylvaniaNorth AmericaPittsburgh PiratesNational LeagueLeft Fielder

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

Fielding Stats for John Halama and Tom O'Brien

John Halama
Careerverified
Per 9 Inningsverified
9
9
Tom O'Brien
Career
Per 9 Innings
4
4
John Halama
Career
Per 9 Inningsverified
262
2.59
Tom O'Brien
Careerverified
Per 9 Innings
423
1.08
John Halama
Careerverified
Per 9 Inningsverified
119
1.18
Tom O'Brien
Career
Per 9 Innings
0
0
John Halama
Career
Per 9 Innings
2733
27
Tom O'Brien
Careerverified
Per 9 Innings
10578
27
John Halama
Career
Per 9 Innings
911
9
Tom O'Brien
Careerverified
Per 9 Innings
3526
9
John Halama
Career
Per 9 Innings
44
0.43
Tom O'Brien
Careerverified
Per 9 Inningsverified
1635
4.17
John Halama
Career
Per 9 Inningsverified
158
1.56
Tom O'Brien
Careerverified
Per 9 Innings
183
0.47
John Halama
Careerverified
Per 9 Inningsverified
11
0.11
Tom O'Brien
Career
Per 9 Innings
112
0.29
John Halama
Career
Per 9 Innings
213
2.1
Tom O'Brien
Careerverified
Per 9 Inningsverified
1930
4.93
John Halama
Career
Per 9 Innings
202
2
Tom O'Brien
Careerverified
Per 9 Inningsverified
1818
4.64
John Halama
Careerverified
Per 9 Inningsverified
94.84
94.84
Tom O'Brien
Career
Per 9 Innings
94.2
94.2
John Halama
Career
Per 9 Innings
0.771
0.771
Tom O'Brien
Careerverified
Per 9 Inningsverified
4.298
4.298
John Halama
Careerverified
Per 9 Inningsverified
45.42
45.42
Tom O'Brien
Career
Per 9 Innings
0
0
John Halama
Career
Per 9 Innings
11
0.11
Tom O'Brien
Careerverified
Per 9 Inningsverified
83
0.21
John Halama
Career
Per 9 Innings
0
0
Tom O'Brien
Career
Per 9 Innings
0
0
John Halama
Career
Per 9 Innings
0
0
Tom O'Brien
Career
Per 9 Innings
0
0
John Halama
Career
Per 9 Innings
0
0
Tom O'Brien
Career
Per 9 Innings
0
0
John Halama
Career
Per 9 Innings
0
0
Tom O'Brien
Career
Per 9 Innings
0
0

Hitting Stats for John Halama and Tom O'Brien

John Halama
Careerverified
Per 600 PAverified
9
9
Tom O'Brien
Career
Per 600 PA
4
4
John Halama
Career
Per 600 PAverified
262
4912.5
Tom O'Brien
Careerverified
Per 600 PA
428
146.16
John Halama
Career
Per 600 PA
32
600
Tom O'Brien
Careerverified
Per 600 PA
1757
600
John Halama
Career
Per 600 PA
26
487.5
Tom O'Brien
Careerverified
Per 600 PAverified
1573
537.17
John Halama
Career
Per 600 PA
0.115
0.115
Tom O'Brien
Careerverified
Per 600 PAverified
0.278
0.278
John Halama
Career
Per 600 PA
0.453
0.453
Tom O'Brien
Careerverified
Per 600 PAverified
0.747
0.747
John Halama
Career
Per 600 PA
3
56.25
Tom O'Brien
Careerverified
Per 600 PAverified
437
149.23
John Halama
Career
Per 600 PA
2
37.5
Tom O'Brien
Careerverified
Per 600 PAverified
343
117.13
John Halama
Career
Per 600 PA
1
18.75
Tom O'Brien
Careerverified
Per 600 PAverified
60
20.49
John Halama
Career
Per 600 PA
0
0
Tom O'Brien
Careerverified
Per 600 PAverified
24
8.2
John Halama
Career
Per 600 PA
0
0
Tom O'Brien
Careerverified
Per 600 PAverified
10
3.41
John Halama
Career
Per 600 PA
1
18.75
Tom O'Brien
Careerverified
Per 600 PAverified
94
32.1
John Halama
Careerverified
Per 600 PAverified
0.333
0.333
Tom O'Brien
Career
Per 600 PA
0.215
0.215
John Halama
Career
Per 600 PA
0
0
Tom O'Brien
Careerverified
Per 600 PAverified
0.006
0.006
John Halama
Career
Per 600 PA
0
0
Tom O'Brien
Careerverified
Per 600 PAverified
0.023
0.023
John Halama
Career
Per 600 PA
0.77
14.39
Tom O'Brien
Careerverified
Per 600 PAverified
217.27
74.2
John Halama
Career
Per 600 PA
4
75
Tom O'Brien
Careerverified
Per 600 PAverified
575
196.36
John Halama
Career
Per 600 PA
6
112.5
Tom O'Brien
Careerverified
Per 600 PAverified
588
200.8
John Halama
Career
Per 600 PA
0.207
0.207
Tom O'Brien
Careerverified
Per 600 PAverified
0.341
0.341
John Halama
Career
Per 600 PA
0.154
0.154
Tom O'Brien
Careerverified
Per 600 PAverified
0.366
0.366
John Halama
Career
Per 600 PA
0.361
0.361
Tom O'Brien
Careerverified
Per 600 PAverified
0.707
0.707
John Halama
Career
Per 600 PA
0.038
0.038
Tom O'Brien
Careerverified
Per 600 PAverified
0.088
0.088
John Halama
Career
Per 600 PA
0.132
0.132
Tom O'Brien
Careerverified
Per 600 PAverified
0.245
0.245
John Halama
Career
Per 600 PA
0.292
0.292
Tom O'Brien
Careerverified
Per 600 PAverified
0.688
0.688
John Halama
Career
Per 600 PA
0.214
0.214
Tom O'Brien
Careerverified
Per 600 PAverified
0.289
0.289
John Halama
Career
Per 600 PA
2
37.5
Tom O'Brien
Careerverified
Per 600 PAverified
249
85.03
John Halama
Career
Per 600 PA
0
0
Tom O'Brien
Careerverified
Per 600 PAverified
229
78.2
John Halama
Career
Per 600 PA
2
37.5
Tom O'Brien
Careerverified
Per 600 PAverified
468
159.82
John Halama
Career
Per 600 PA
0.19
3.5
Tom O'Brien
Careerverified
Per 600 PAverified
240.15
82.01
John Halama
Career
Per 600 PA
0
0
Tom O'Brien
Careerverified
Per 600 PAverified
31
10.59
John Halama
Career
Per 600 PAverified
3
56.25
Tom O'Brien
Careerverified
Per 600 PA
120
40.98
John Halama
Career
Per 600 PA
0
0
Tom O'Brien
Career
Per 600 PA
0
0
John Halama
Careerverified
Per 600 PA
12
225
Tom O'Brien
Career
Per 600 PAverified
87
29.71
John Halama
Career
Per 600 PA
2.67
2.67
Tom O'Brien
Careerverified
Per 600 PAverified
20.2
20.2
John Halama
Career
Per 600 PA
0.25
0.25
Tom O'Brien
Careerverified
Per 600 PAverified
1.38
1.38
John Halama
Career
Per 600 PAverified
3
56.25
Tom O'Brien
Careerverified
Per 600 PA
33
11.27
John Halama
Career
Per 600 PA
0
0
Tom O'Brien
Career
Per 600 PA
0
0
John Halama
Career
Per 600 PA
1
18.75
Tom O'Brien
Careerverified
Per 600 PAverified
0
0
John Halama
Career
Per 600 PA
0
0
Tom O'Brien
Careerverified
Per 600 PAverified
55
18.78
John Halama
Career
Per 600 PA
0
0
Tom O'Brien
Career
Per 600 PA
0
0
John Halama
Career
Per 600 PA
0
0
Tom O'Brien
Careerverified
Per 600 PAverified
55
18.78
John Halama
Career
Per 600 PA
Tom O'Brien
Careerverified
Per 600 PAverified
100
100