John Halama vs. Peter 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
Peter O'Brien
MillenialFloridaThrows RightBats RightNorth AmericaArizona DiamondbacksNational LeagueLeft Fielder

Peter 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 Peter O'Brien ever faced John Halama, check out their matchup page.

Fielding Stats for John Halama and Peter O'Brien

John Halama
Careerverified
Per 9 Inningsverified
9
9
Peter O'Brien
Career
Per 9 Innings
4
4
John Halama
Careerverified
Per 9 Inningsverified
262
2.59
Peter O'Brien
Career
Per 9 Innings
54
1.3
John Halama
Careerverified
Per 9 Inningsverified
119
1.18
Peter O'Brien
Career
Per 9 Innings
44
1.06
John Halama
Careerverified
Per 9 Innings
2733
27
Peter O'Brien
Career
Per 9 Innings
1123
27
John Halama
Careerverified
Per 9 Innings
911
9
Peter O'Brien
Career
Per 9 Innings
374.1
9
John Halama
Career
Per 9 Innings
44
0.43
Peter O'Brien
Careerverified
Per 9 Inningsverified
143
3.44
John Halama
Careerverified
Per 9 Inningsverified
158
1.56
Peter O'Brien
Career
Per 9 Innings
11
0.26
John Halama
Career
Per 9 Innings
11
0.11
Peter O'Brien
Careerverified
Per 9 Inningsverified
3
0.07
John Halama
Careerverified
Per 9 Innings
213
2.1
Peter O'Brien
Career
Per 9 Inningsverified
157
3.77
John Halama
Careerverified
Per 9 Innings
202
2
Peter O'Brien
Career
Per 9 Inningsverified
154
3.7
John Halama
Career
Per 9 Innings
94.84
94.84
Peter O'Brien
Careerverified
Per 9 Inningsverified
98.09
98.09
John Halama
Career
Per 9 Innings
0.771
0.771
Peter O'Brien
Careerverified
Per 9 Inningsverified
2.852
2.852
John Halama
Career
Per 9 Innings
45.42
45.42
Peter O'Brien
Careerverified
Per 9 Inningsverified
81.48
81.48
John Halama
Career
Per 9 Innings
11
0.11
Peter O'Brien
Careerverified
Per 9 Inningsverified
12
0.29
John Halama
Career
Per 9 Innings
0
0
Peter O'Brien
Career
Per 9 Innings
0
0
John Halama
Career
Per 9 Innings
0
0
Peter O'Brien
Career
Per 9 Innings
0
0
John Halama
Career
Per 9 Innings
0
0
Peter O'Brien
Career
Per 9 Innings
0
0
John Halama
Career
Per 9 Innings
0
0
Peter O'Brien
Career
Per 9 Innings
0
0

Hitting Stats for John Halama and Peter O'Brien

John Halama
Careerverified
Per 600 PAverified
9
9
Peter O'Brien
Career
Per 600 PA
4
4
John Halama
Careerverified
Per 600 PAverified
262
4912.5
Peter O'Brien
Career
Per 600 PA
72
216
John Halama
Career
Per 600 PA
32
600
Peter O'Brien
Careerverified
Per 600 PA
200
600
John Halama
Career
Per 600 PA
26
487.5
Peter O'Brien
Careerverified
Per 600 PAverified
182
546
John Halama
Career
Per 600 PA
0.115
0.115
Peter O'Brien
Careerverified
Per 600 PAverified
0.209
0.209
John Halama
Career
Per 600 PA
0.453
0.453
Peter O'Brien
Careerverified
Per 600 PAverified
0.721
0.721
John Halama
Career
Per 600 PA
3
56.25
Peter O'Brien
Careerverified
Per 600 PAverified
38
114
John Halama
Career
Per 600 PA
2
37.5
Peter O'Brien
Careerverified
Per 600 PAverified
19
57
John Halama
Career
Per 600 PA
1
18.75
Peter O'Brien
Careerverified
Per 600 PAverified
8
24
John Halama
Career
Per 600 PA
0
0
Peter O'Brien
Career
Per 600 PA
0
0
John Halama
Career
Per 600 PA
0
0
Peter O'Brien
Careerverified
Per 600 PAverified
11
33
John Halama
Career
Per 600 PA
1
18.75
Peter O'Brien
Careerverified
Per 600 PAverified
19
57
John Halama
Career
Per 600 PA
0.333
0.333
Peter O'Brien
Careerverified
Per 600 PAverified
0.5
0.5
John Halama
Career
Per 600 PA
0
0
Peter O'Brien
Careerverified
Per 600 PAverified
0.06
0.06
John Halama
Career
Per 600 PA
0
0
Peter O'Brien
Careerverified
Per 600 PAverified
0.29
0.29
John Halama
Career
Per 600 PA
0.77
14.39
Peter O'Brien
Careerverified
Per 600 PAverified
23.39
70.16
John Halama
Career
Per 600 PA
4
75
Peter O'Brien
Careerverified
Per 600 PAverified
79
237
John Halama
Career
Per 600 PA
6
112.5
Peter O'Brien
Careerverified
Per 600 PAverified
55
165
John Halama
Career
Per 600 PA
0.207
0.207
Peter O'Brien
Careerverified
Per 600 PAverified
0.275
0.275
John Halama
Career
Per 600 PA
0.154
0.154
Peter O'Brien
Careerverified
Per 600 PAverified
0.434
0.434
John Halama
Career
Per 600 PA
0.361
0.361
Peter O'Brien
Careerverified
Per 600 PAverified
0.709
0.709
John Halama
Career
Per 600 PA
0.038
0.038
Peter O'Brien
Careerverified
Per 600 PAverified
0.225
0.225
John Halama
Career
Per 600 PA
0.132
0.132
Peter O'Brien
Careerverified
Per 600 PAverified
0.232
0.232
John Halama
Career
Per 600 PA
0.292
0.292
Peter O'Brien
Careerverified
Per 600 PAverified
0.647
0.647
John Halama
Career
Per 600 PA
0.214
0.214
Peter O'Brien
Careerverified
Per 600 PAverified
0.273
0.273
John Halama
Career
Per 600 PA
2
37.5
Peter O'Brien
Careerverified
Per 600 PAverified
17
51
John Halama
Career
Per 600 PA
0
0
Peter O'Brien
Careerverified
Per 600 PAverified
26
78
John Halama
Career
Per 600 PA
2
37.5
Peter O'Brien
Careerverified
Per 600 PAverified
32
96
John Halama
Career
Per 600 PA
0.19
3.5
Peter O'Brien
Careerverified
Per 600 PAverified
20.05
60.16
John Halama
Career
Per 600 PA
0
0
Peter O'Brien
Careerverified
Per 600 PAverified
1
3
John Halama
Career
Per 600 PAverified
3
56.25
Peter O'Brien
Careerverified
Per 600 PA
16
48
John Halama
Career
Per 600 PA
0
0
Peter O'Brien
Careerverified
Per 600 PAverified
2
6
John Halama
Careerverified
Per 600 PA
12
225
Peter O'Brien
Career
Per 600 PAverified
73
219
John Halama
Career
Per 600 PA
2.67
2.67
Peter O'Brien
Careerverified
Per 600 PAverified
2.74
2.74
John Halama
Careerverified
Per 600 PAverified
0.25
0.25
Peter O'Brien
Career
Per 600 PA
0.22
0.22
John Halama
Careerverified
Per 600 PAverified
3
56.25
Peter O'Brien
Career
Per 600 PA
0
0
John Halama
Career
Per 600 PA
0
0
Peter O'Brien
Careerverified
Per 600 PAverified
1
3
John Halama
Careerverified
Per 600 PA
1
18.75
Peter O'Brien
Career
Per 600 PAverified
6
18
John Halama
Career
Per 600 PA
0
0
Peter O'Brien
Careerverified
Per 600 PAverified
1
3
John Halama
Career
Per 600 PA
0
0
Peter O'Brien
Career
Per 600 PA
0
0
John Halama
Career
Per 600 PA
0
0
Peter O'Brien
Careerverified
Per 600 PAverified
1
3
John Halama
Career
Per 600 PA
Peter O'Brien
Careerverified
Per 600 PAverified
100
100