John Halama vs. Mike Trombley — Career Comparison

John Halama
Gen XNew YorkThrows LeftBats LeftNorth AmericaSeattle MarinersAmerican LeagueStarting Pitcher
Mike Trombley
Gen XMassachusettsThrows RightBats RightNorth AmericaMinnesota TwinsAmerican LeagueRelief Pitcher

John Halama built a career as a starting pitcher and Mike Trombley as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. John Halama led in home run suppression (HR9+ 97 vs 66), walk avoidance (BB%+ 129 vs 108), and skill-based run prevention (DICE+ 96 vs 89). Mike Trombley held the edge in strikeout rate (K%+ 110 vs 76). Role difference aside, John Halama holds a clear edge on every meaningful shared measure.

Pitching Stats for John Halama and Mike Trombley

John Halama
Career
Per 9 Innings
9
9
Mike Trombley
Careerverified
Per 9 Inningsverified
11
11
John Halama
Career
Per 9 Innings
262
2.59
Mike Trombley
Careerverified
Per 9 Inningsverified
509
5.76
John Halama
Careerverified
Per 9 Inningsverified
119
1.18
Mike Trombley
Career
Per 9 Innings
36
0.41
John Halama
Careerverified
Per 9 Inningsverified
56
0.55
Mike Trombley
Career
Per 9 Innings
37
0.42
John Halama
Career
Per 9 Inningsverified
48
0.47
Mike Trombley
Careerverified
Per 9 Innings
47
0.53
John Halama
Careerverified
Per 9 Inningsverified
53.85
53.85
Mike Trombley
Career
Per 9 Innings
44.05
44.05
John Halama
Careerverified
Per 9 Inningsverified
45.42
45.42
Mike Trombley
Career
Per 9 Innings
7.07
7.07
John Halama
Careerverified
Per 9 Inningsverified
2
0.02
Mike Trombley
Career
Per 9 Innings
0
0
John Halama
Careerverified
Per 9 Inningsverified
2
0.02
Mike Trombley
Career
Per 9 Innings
0
0
John Halama
Career
Per 9 Innings
0
0
Mike Trombley
Careerverified
Per 9 Inningsverified
44
0.5
John Halama
Career
Per 9 Innings
471
4.65
Mike Trombley
Careerverified
Per 9 Inningsverified
396
4.48
John Halama
Career
Per 9 Innings
4.65
4.65
Mike Trombley
Careerverified
Per 9 Inningsverified
4.48
4.48
John Halama
Career
Per 9 Innings
4.87
4.87
Mike Trombley
Careerverified
Per 9 Inningsverified
4.48
4.48
John Halama
Career
Per 9 Innings
4.57
4.57
Mike Trombley
Careerverified
Per 9 Inningsverified
4.49
4.49
John Halama
Career
Per 9 Innings
0.29
0.29
Mike Trombley
Careerverified
Per 9 Inningsverified
0.261
0.261
John Halama
Careerverified
Per 9 Innings
2733
27
Mike Trombley
Career
Per 9 Innings
2387
27
John Halama
Careerverified
Per 9 Innings
911
9
Mike Trombley
Career
Per 9 Innings
795.2
9
John Halama
Career
Per 9 Innings
1048
10.35
Mike Trombley
Careerverified
Per 9 Inningsverified
800
9.05
John Halama
Career
Per 9 Innings
10.35
10.35
Mike Trombley
Careerverified
Per 9 Inningsverified
9.05
9.05
John Halama
Careerverified
Per 9 Inningsverified
113
1.12
Mike Trombley
Career
Per 9 Innings
114
1.29
John Halama
Careerverified
Per 9 Inningsverified
1.12
1.12
Mike Trombley
Career
Per 9 Innings
1.29
1.29
John Halama
Career
Per 9 Innings
0.43
0.43
Mike Trombley
Careerverified
Per 9 Inningsverified
0.22
0.22
John Halama
Careerverified
Per 9 Inningsverified
277
2.74
Mike Trombley
Career
Per 9 Innings
319
3.61
John Halama
Careerverified
Per 9 Inningsverified
18
0.18
Mike Trombley
Career
Per 9 Innings
37
0.42
John Halama
Careerverified
Per 9 Inningsverified
2.74
2.74
Mike Trombley
Career
Per 9 Innings
3.61
3.61
John Halama
Career
Per 9 Innings
492
4.86
Mike Trombley
Careerverified
Per 9 Inningsverified
672
7.6
John Halama
Career
Per 9 Innings
4.86
4.86
Mike Trombley
Careerverified
Per 9 Inningsverified
7.6
7.6
John Halama
Careerverified
Per 9 Inningsverified
1.88
1.88
Mike Trombley
Career
Per 9 Innings
1.32
1.32
John Halama
Career
Per 9 Innings
0.844
0.844
Mike Trombley
Careerverified
Per 9 Inningsverified
1.246
1.246
John Halama
Careerverified
Per 9 Inningsverified
20
0.2
Mike Trombley
Career
Per 9 Innings
42
0.48
John Halama
Career
Per 9 Innings
37
0.37
Mike Trombley
Careerverified
Per 9 Inningsverified
30
0.34
John Halama
Career
Per 9 Innings
7
0.07
Mike Trombley
Careerverified
Per 9 Inningsverified
1
0.01
John Halama
Careerverified
Per 9 Inningsverified
3996
39.48
Mike Trombley
Career
Per 9 Innings
3471
39.26
John Halama
Career
Per 9 Innings
58
0.57
Mike Trombley
Careerverified
Per 9 Inningsverified
195
2.21
John Halama
Career
Per 9 Innings
531
5.25
Mike Trombley
Careerverified
Per 9 Inningsverified
427
4.83
John Halama
Career
Per 9 Innings
5.25
5.25
Mike Trombley
Careerverified
Per 9 Inningsverified
4.83
4.83
John Halama
Careerverified
Per 9 Inningsverified
29
0.29
Mike Trombley
Career
Per 9 Innings
30
0.34
John Halama
Career
Per 9 Innings
34
0.34
Mike Trombley
Careerverified
Per 9 Inningsverified
27
0.31
John Halama
Careerverified
Per 9 Inningsverified
100
0.99
Mike Trombley
Career
Per 9 Innings
58
0.66
John Halama
Career
Per 9 Innings
1.454
1.454
Mike Trombley
Careerverified
Per 9 Inningsverified
1.406
1.406
John Halama
Careerverified
Per 9 Inningsverified
3619
35.75
Mike Trombley
Career
Per 9 Innings
3065
34.67
John Halama
Career
Per 9 Innings
2.03
2.03
Mike Trombley
Careerverified
Per 9 Inningsverified
0.84
0.84
John Halama
Career
Per 9 Innings
0.31
0.31
Mike Trombley
Careerverified
Per 9 Inningsverified
0.301
0.301
John Halama
Careerverified
Per 9 Inningsverified
39.48
39.48
Mike Trombley
Career
Per 9 Innings
39.26
39.26

Fielding Stats for John Halama and Mike Trombley

John Halama
Career
Per 9 Innings
9
9
Mike Trombley
Careerverified
Per 9 Inningsverified
11
11
John Halama
Career
Per 9 Innings
262
2.59
Mike Trombley
Careerverified
Per 9 Inningsverified
509
5.76
John Halama
Careerverified
Per 9 Inningsverified
119
1.18
Mike Trombley
Career
Per 9 Innings
36
0.41
John Halama
Careerverified
Per 9 Innings
2733
27
Mike Trombley
Career
Per 9 Innings
2387
27
John Halama
Careerverified
Per 9 Innings
911
9
Mike Trombley
Career
Per 9 Innings
795.2
9
John Halama
Career
Per 9 Innings
44
0.43
Mike Trombley
Careerverified
Per 9 Inningsverified
54
0.61
John Halama
Careerverified
Per 9 Inningsverified
158
1.56
Mike Trombley
Career
Per 9 Innings
85
0.96
John Halama
Career
Per 9 Innings
11
0.11
Mike Trombley
Careerverified
Per 9 Inningsverified
2
0.02
John Halama
Careerverified
Per 9 Inningsverified
213
2.1
Mike Trombley
Career
Per 9 Innings
141
1.59
John Halama
Careerverified
Per 9 Inningsverified
202
2
Mike Trombley
Career
Per 9 Innings
139
1.57
John Halama
Career
Per 9 Innings
94.84
94.84
Mike Trombley
Careerverified
Per 9 Inningsverified
98.58
98.58
John Halama
Careerverified
Per 9 Inningsverified
0.771
0.771
Mike Trombley
Career
Per 9 Innings
0.273
0.273
John Halama
Careerverified
Per 9 Inningsverified
45.42
45.42
Mike Trombley
Career
Per 9 Innings
7.07
7.07
John Halama
Careerverified
Per 9 Inningsverified
11
0.11
Mike Trombley
Career
Per 9 Innings
7
0.08
John Halama
Career
Per 9 Innings
0
0
Mike Trombley
Career
Per 9 Innings
0
0
John Halama
Career
Per 9 Innings
0
0
Mike Trombley
Career
Per 9 Innings
0
0
John Halama
Career
Per 9 Innings
0
0
Mike Trombley
Career
Per 9 Innings
0
0
John Halama
Career
Per 9 Innings
0
0
Mike Trombley
Career
Per 9 Innings
0
0

Hitting Stats for John Halama and Mike Trombley

John Halama
Career
Per 600 PA
9
9
Mike Trombley
Careerverified
Per 600 PAverified
11
11
John Halama
Career
Per 600 PA
262
4912.5
Mike Trombley
Careerverified
Per 600 PAverified
509
152700
John Halama
Careerverified
Per 600 PA
32
600
Mike Trombley
Career
Per 600 PA
2
600
John Halama
Careerverified
Per 600 PA
26
487.5
Mike Trombley
Career
Per 600 PAverified
2
600
John Halama
Careerverified
Per 600 PAverified
0.115
0.115
Mike Trombley
Career
Per 600 PA
0
0
John Halama
Careerverified
Per 600 PAverified
0.453
0.453
Mike Trombley
Career
Per 600 PA
0
0
John Halama
Careerverified
Per 600 PAverified
3
56.25
Mike Trombley
Career
Per 600 PA
0
0
John Halama
Careerverified
Per 600 PAverified
2
37.5
Mike Trombley
Career
Per 600 PA
0
0
John Halama
Careerverified
Per 600 PAverified
1
18.75
Mike Trombley
Career
Per 600 PA
0
0
John Halama
Career
Per 600 PA
0
0
Mike Trombley
Career
Per 600 PA
0
0
John Halama
Career
Per 600 PA
0
0
Mike Trombley
Career
Per 600 PA
0
0
John Halama
Careerverified
Per 600 PAverified
1
18.75
Mike Trombley
Career
Per 600 PA
0
0
John Halama
Careerverified
Per 600 PAverified
0.333
0.333
Mike Trombley
Career
Per 600 PA
John Halama
Career
Per 600 PA
0
0
Mike Trombley
Career
Per 600 PA
0
0
John Halama
Career
Per 600 PA
0
0
Mike Trombley
Career
Per 600 PA
John Halama
Careerverified
Per 600 PAverified
0.77
14.39
Mike Trombley
Career
Per 600 PA
0
0
John Halama
Careerverified
Per 600 PAverified
4
75
Mike Trombley
Career
Per 600 PA
0
0
John Halama
Careerverified
Per 600 PAverified
6
112.5
Mike Trombley
Career
Per 600 PA
0
0
John Halama
Careerverified
Per 600 PAverified
0.207
0.207
Mike Trombley
Career
Per 600 PA
0
0
John Halama
Careerverified
Per 600 PAverified
0.154
0.154
Mike Trombley
Career
Per 600 PA
0
0
John Halama
Careerverified
Per 600 PAverified
0.361
0.361
Mike Trombley
Career
Per 600 PA
0
0
John Halama
Careerverified
Per 600 PAverified
0.038
0.038
Mike Trombley
Career
Per 600 PA
0
0
John Halama
Careerverified
Per 600 PAverified
0.132
0.132
Mike Trombley
Career
Per 600 PA
0
0
John Halama
Careerverified
Per 600 PAverified
0.292
0.292
Mike Trombley
Career
Per 600 PA
0
0
John Halama
Careerverified
Per 600 PAverified
0.214
0.214
Mike Trombley
Career
Per 600 PA
John Halama
Careerverified
Per 600 PAverified
2
37.5
Mike Trombley
Career
Per 600 PA
0
0
John Halama
Career
Per 600 PA
0
0
Mike Trombley
Career
Per 600 PA
0
0
John Halama
Careerverified
Per 600 PAverified
2
37.5
Mike Trombley
Career
Per 600 PA
0
0
John Halama
Careerverified
Per 600 PAverified
0.19
3.5
Mike Trombley
Career
Per 600 PA
-0.22
-66.4
John Halama
Career
Per 600 PA
0
0
Mike Trombley
Career
Per 600 PA
0
0
John Halama
Careerverified
Per 600 PAverified
3
56.25
Mike Trombley
Career
Per 600 PA
0
0
John Halama
Career
Per 600 PA
0
0
Mike Trombley
Career
Per 600 PA
0
0
John Halama
Career
Per 600 PAverified
12
225
Mike Trombley
Careerverified
Per 600 PA
2
600
John Halama
Careerverified
Per 600 PAverified
2.67
2.67
Mike Trombley
Career
Per 600 PA
1
1
John Halama
Careerverified
Per 600 PAverified
0.25
0.25
Mike Trombley
Career
Per 600 PA
0
0
John Halama
Careerverified
Per 600 PAverified
3
56.25
Mike Trombley
Career
Per 600 PA
0
0
John Halama
Career
Per 600 PA
0
0
Mike Trombley
Career
Per 600 PA
0
0
John Halama
Career
Per 600 PA
1
18.75
Mike Trombley
Careerverified
Per 600 PAverified
0
0
John Halama
Career
Per 600 PA
0
0
Mike Trombley
Career
Per 600 PA
0
0
John Halama
Career
Per 600 PA
0
0
Mike Trombley
Career
Per 600 PA
0
0
John Halama
Career
Per 600 PA
0
0
Mike Trombley
Career
Per 600 PA
0
0
John Halama
Career
Per 600 PA
Mike Trombley
Career
Per 600 PA