John Halama vs. Joe Ostrowski — Career Comparison

John Halama
Gen XNew YorkThrows LeftBats LeftNorth AmericaSeattle MarinersAmerican LeagueStarting Pitcher
Joe Ostrowski
Greatest GenerationPennsylvaniaThrows LeftBats LeftNorth AmericaNew York YankeesAmerican LeagueRelief Pitcher

John Halama built a career as a starting pitcher and Joe Ostrowski as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Joe Ostrowski posted stronger surface numbers — ERA 4.54 and WHIP 1.442 compared to 4.65 and 1.474 for John Halama. By the career numbers, Joe Ostrowski had the better of this cross-role comparison — though era context would sharpen the verdict.

Pitching Stats for John Halama and Joe Ostrowski

John Halama
Careerverified
Per 9 Inningsverified
9
9
Joe Ostrowski
Career
Per 9 Innings
5
5
John Halama
Careerverified
Per 9 Innings
262
2.59
Joe Ostrowski
Career
Per 9 Inningsverified
150
2.96
John Halama
Careerverified
Per 9 Inningsverified
119
1.18
Joe Ostrowski
Career
Per 9 Innings
37
0.73
John Halama
Careerverified
Per 9 Inningsverified
56
0.55
Joe Ostrowski
Career
Per 9 Innings
23
0.45
John Halama
Career
Per 9 Inningsverified
48
0.47
Joe Ostrowski
Careerverified
Per 9 Innings
25
0.49
John Halama
Careerverified
Per 9 Inningsverified
53.85
53.85
Joe Ostrowski
Career
Per 9 Innings
47.92
47.92
John Halama
Careerverified
Per 9 Inningsverified
45.42
45.42
Joe Ostrowski
Career
Per 9 Innings
24.67
24.67
John Halama
Career
Per 9 Innings
2
0.02
Joe Ostrowski
Careerverified
Per 9 Inningsverified
12
0.24
John Halama
Careerverified
Per 9 Inningsverified
2
0.02
Joe Ostrowski
Career
Per 9 Innings
0
0
John Halama
Career
Per 9 Innings
0
0
Joe Ostrowski
Careerverified
Per 9 Inningsverified
15
0.3
John Halama
Career
Per 9 Innings
471
4.65
Joe Ostrowski
Careerverified
Per 9 Inningsverified
230
4.54
John Halama
Career
Per 9 Innings
4.65
4.65
Joe Ostrowski
Careerverified
Per 9 Inningsverified
4.54
4.54
John Halama
Career
Per 9 Innings
4.87
4.87
Joe Ostrowski
Careerverified
Per 9 Inningsverified
4.6
4.6
John Halama
Career
Per 9 Innings
4.57
4.57
Joe Ostrowski
Careerverified
Per 9 Inningsverified
4.34
4.34
John Halama
Careerverified
Per 9 Inningsverified
0.29
0.29
Joe Ostrowski
Career
Per 9 Innings
0.296
0.296
John Halama
Careerverified
Per 9 Innings
2733
27
Joe Ostrowski
Career
Per 9 Innings
1367
27
John Halama
Careerverified
Per 9 Innings
911
9
Joe Ostrowski
Career
Per 9 Innings
455.2
9
John Halama
Career
Per 9 Inningsverified
1048
10.35
Joe Ostrowski
Careerverified
Per 9 Innings
559
11.04
John Halama
Careerverified
Per 9 Inningsverified
10.35
10.35
Joe Ostrowski
Career
Per 9 Innings
11.04
11.04
John Halama
Career
Per 9 Innings
113
1.12
Joe Ostrowski
Careerverified
Per 9 Inningsverified
44
0.87
John Halama
Career
Per 9 Innings
1.12
1.12
Joe Ostrowski
Careerverified
Per 9 Inningsverified
0.87
0.87
John Halama
Career
Per 9 Innings
0.43
0.43
Joe Ostrowski
Careerverified
Per 9 Inningsverified
0.29
0.29
John Halama
Career
Per 9 Innings
277
2.74
Joe Ostrowski
Careerverified
Per 9 Inningsverified
98
1.94
John Halama
Career
Per 9 Innings
18
0.18
Joe Ostrowski
Careerverified
Per 9 Inningsverified
0
0
John Halama
Career
Per 9 Innings
2.74
2.74
Joe Ostrowski
Careerverified
Per 9 Inningsverified
1.94
1.94
John Halama
Careerverified
Per 9 Inningsverified
492
4.86
Joe Ostrowski
Career
Per 9 Innings
131
2.59
John Halama
Careerverified
Per 9 Inningsverified
4.86
4.86
Joe Ostrowski
Career
Per 9 Innings
2.59
2.59
John Halama
Careerverified
Per 9 Inningsverified
1.88
1.88
Joe Ostrowski
Career
Per 9 Innings
0.87
0.87
John Halama
Careerverified
Per 9 Inningsverified
0.844
0.844
Joe Ostrowski
Career
Per 9 Innings
0.503
0.503
John Halama
Career
Per 9 Innings
20
0.2
Joe Ostrowski
Careerverified
Per 9 Inningsverified
2
0.04
John Halama
Career
Per 9 Innings
37
0.37
Joe Ostrowski
Careerverified
Per 9 Inningsverified
2
0.04
John Halama
Career
Per 9 Innings
7
0.07
Joe Ostrowski
Careerverified
Per 9 Inningsverified
1
0.02
John Halama
Careerverified
Per 9 Inningsverified
3996
39.48
Joe Ostrowski
Career
Per 9 Innings
1989
39.29
John Halama
Career
Per 9 Innings
58
0.57
Joe Ostrowski
Careerverified
Per 9 Inningsverified
60
1.19
John Halama
Career
Per 9 Inningsverified
531
5.25
Joe Ostrowski
Careerverified
Per 9 Innings
271
5.35
John Halama
Careerverified
Per 9 Inningsverified
5.25
5.25
Joe Ostrowski
Career
Per 9 Innings
5.35
5.35
John Halama
Career
Per 9 Innings
29
0.29
Joe Ostrowski
Careerverified
Per 9 Inningsverified
0
0
John Halama
Career
Per 9 Innings
34
0.34
Joe Ostrowski
Careerverified
Per 9 Inningsverified
0
0
John Halama
Careerverified
Per 9 Inningsverified
100
0.99
Joe Ostrowski
Career
Per 9 Innings
0
0
John Halama
Career
Per 9 Innings
1.454
1.454
Joe Ostrowski
Careerverified
Per 9 Inningsverified
1.442
1.442
John Halama
Careerverified
Per 9 Innings
3619
35.75
Joe Ostrowski
Career
Per 9 Inningsverified
1889
37.31
John Halama
Career
Per 9 Innings
2.03
2.03
Joe Ostrowski
Careerverified
Per 9 Inningsverified
1.81
1.81
John Halama
Career
Per 9 Innings
0.31
0.31
Joe Ostrowski
Careerverified
Per 9 Inningsverified
0.301
0.301
John Halama
Careerverified
Per 9 Inningsverified
39.48
39.48
Joe Ostrowski
Career
Per 9 Innings
39.29
39.29

Fielding Stats for John Halama and Joe Ostrowski

John Halama
Careerverified
Per 9 Inningsverified
9
9
Joe Ostrowski
Career
Per 9 Innings
5
John Halama
Careerverified
Per 9 Inningsverified
262
2.59
Joe Ostrowski
Career
Per 9 Innings
150
John Halama
Careerverified
Per 9 Inningsverified
119
1.18
Joe Ostrowski
Career
Per 9 Innings
0
John Halama
Careerverified
Per 9 Inningsverified
2733
27
Joe Ostrowski
Career
Per 9 Innings
0
John Halama
Careerverified
Per 9 Inningsverified
911
9
Joe Ostrowski
Career
Per 9 Innings
0
John Halama
Careerverified
Per 9 Inningsverified
44
0.43
Joe Ostrowski
Career
Per 9 Innings
24
John Halama
Careerverified
Per 9 Inningsverified
158
1.56
Joe Ostrowski
Career
Per 9 Innings
78
John Halama
Career
Per 9 Innings
11
0.11
Joe Ostrowski
Careerverified
Per 9 Inningsverified
2
John Halama
Careerverified
Per 9 Inningsverified
213
2.1
Joe Ostrowski
Career
Per 9 Innings
104
John Halama
Careerverified
Per 9 Inningsverified
202
2
Joe Ostrowski
Career
Per 9 Innings
102
John Halama
Career
Per 9 Inningsverified
94.84
94.84
Joe Ostrowski
Careerverified
Per 9 Innings
98.08
John Halama
Careerverified
Per 9 Inningsverified
0.771
0.771
Joe Ostrowski
Career
Per 9 Innings
0.68
John Halama
Careerverified
Per 9 Inningsverified
45.42
45.42
Joe Ostrowski
Career
Per 9 Innings
0
John Halama
Careerverified
Per 9 Inningsverified
11
0.11
Joe Ostrowski
Career
Per 9 Innings
4
John Halama
Career
Per 9 Innings
0
0
Joe Ostrowski
Career
Per 9 Innings
0
John Halama
Career
Per 9 Innings
0
0
Joe Ostrowski
Career
Per 9 Innings
0
John Halama
Career
Per 9 Innings
0
0
Joe Ostrowski
Career
Per 9 Innings
0
John Halama
Career
Per 9 Innings
0
0
Joe Ostrowski
Career
Per 9 Innings
0

Hitting Stats for John Halama and Joe Ostrowski

John Halama
Careerverified
Per 600 PAverified
9
9
Joe Ostrowski
Career
Per 600 PA
5
5
John Halama
Careerverified
Per 600 PAverified
262
4912.5
Joe Ostrowski
Career
Per 600 PA
150
608.11
John Halama
Career
Per 600 PA
32
600
Joe Ostrowski
Careerverified
Per 600 PA
148
600
John Halama
Career
Per 600 PAverified
26
487.5
Joe Ostrowski
Careerverified
Per 600 PA
118
478.38
John Halama
Career
Per 600 PA
0.115
0.115
Joe Ostrowski
Careerverified
Per 600 PAverified
0.161
0.161
John Halama
Career
Per 600 PA
0.453
0.453
Joe Ostrowski
Careerverified
Per 600 PAverified
0.574
0.574
John Halama
Career
Per 600 PA
3
56.25
Joe Ostrowski
Careerverified
Per 600 PAverified
19
77.03
John Halama
Career
Per 600 PA
2
37.5
Joe Ostrowski
Careerverified
Per 600 PAverified
14
56.76
John Halama
Career
Per 600 PA
1
18.75
Joe Ostrowski
Careerverified
Per 600 PAverified
5
20.27
John Halama
Career
Per 600 PA
0
0
Joe Ostrowski
Career
Per 600 PA
0
0
John Halama
Career
Per 600 PA
0
0
Joe Ostrowski
Career
Per 600 PA
0
0
John Halama
Career
Per 600 PA
1
18.75
Joe Ostrowski
Careerverified
Per 600 PAverified
5
20.27
John Halama
Careerverified
Per 600 PAverified
0.333
0.333
Joe Ostrowski
Career
Per 600 PA
0.263
0.263
John Halama
Career
Per 600 PA
0
0
Joe Ostrowski
Career
Per 600 PA
0
0
John Halama
Career
Per 600 PA
0
0
Joe Ostrowski
Career
Per 600 PA
0
0
John Halama
Career
Per 600 PA
0.77
14.39
Joe Ostrowski
Careerverified
Per 600 PAverified
8.55
34.68
John Halama
Career
Per 600 PA
4
75
Joe Ostrowski
Careerverified
Per 600 PAverified
24
97.3
John Halama
Career
Per 600 PA
6
112.5
Joe Ostrowski
Careerverified
Per 600 PAverified
43
174.32
John Halama
Career
Per 600 PA
0.207
0.207
Joe Ostrowski
Careerverified
Per 600 PAverified
0.303
0.303
John Halama
Career
Per 600 PA
0.154
0.154
Joe Ostrowski
Careerverified
Per 600 PAverified
0.203
0.203
John Halama
Career
Per 600 PA
0.361
0.361
Joe Ostrowski
Careerverified
Per 600 PAverified
0.506
0.506
John Halama
Career
Per 600 PA
0.038
0.038
Joe Ostrowski
Careerverified
Per 600 PAverified
0.042
0.042
John Halama
Career
Per 600 PA
0.132
0.132
Joe Ostrowski
Careerverified
Per 600 PAverified
0.187
0.187
John Halama
Career
Per 600 PA
0.292
0.292
Joe Ostrowski
Careerverified
Per 600 PAverified
0.475
0.475
John Halama
Career
Per 600 PA
0.214
0.214
Joe Ostrowski
Careerverified
Per 600 PAverified
0.218
0.218
John Halama
Career
Per 600 PA
2
37.5
Joe Ostrowski
Careerverified
Per 600 PAverified
11
44.59
John Halama
Career
Per 600 PA
0
0
Joe Ostrowski
Careerverified
Per 600 PAverified
11
44.59
John Halama
Career
Per 600 PA
2
37.5
Joe Ostrowski
Careerverified
Per 600 PAverified
22
89.19
John Halama
Career
Per 600 PA
0.19
3.5
Joe Ostrowski
Careerverified
Per 600 PAverified
9.16
37.16
John Halama
Career
Per 600 PA
0
0
Joe Ostrowski
Career
Per 600 PA
0
0
John Halama
Career
Per 600 PA
3
56.25
Joe Ostrowski
Careerverified
Per 600 PAverified
24
97.3
John Halama
Career
Per 600 PA
0
0
Joe Ostrowski
Career
Per 600 PA
0
0
John Halama
Careerverified
Per 600 PA
12
225
Joe Ostrowski
Career
Per 600 PAverified
31
125.68
John Halama
Career
Per 600 PA
2.67
2.67
Joe Ostrowski
Careerverified
Per 600 PAverified
4.77
4.77
John Halama
Career
Per 600 PA
0.25
0.25
Joe Ostrowski
Careerverified
Per 600 PAverified
0.77
0.77
John Halama
Career
Per 600 PAverified
3
56.25
Joe Ostrowski
Careerverified
Per 600 PA
6
24.32
John Halama
Career
Per 600 PA
0
0
Joe Ostrowski
Career
Per 600 PA
0
0
John Halama
Careerverified
Per 600 PA
1
18.75
Joe Ostrowski
Career
Per 600 PAverified
2
8.11
John Halama
Career
Per 600 PA
0
0
Joe Ostrowski
Career
Per 600 PA
0
0
John Halama
Career
Per 600 PA
0
0
Joe Ostrowski
Career
Per 600 PA
0
0
John Halama
Career
Per 600 PA
0
0
Joe Ostrowski
Career
Per 600 PA
0
0
John Halama
Career
Per 600 PA
Joe Ostrowski
Career
Per 600 PA