John Halama vs. Derek Law — Career Comparison

John Halama
Gen XNew YorkThrows LeftBats LeftNorth AmericaSeattle MarinersAmerican LeagueStarting Pitcher
Derek Law
MillenialPennsylvaniaThrows RightBats RightNorth AmericaSan Francisco GiantsNational LeagueRelief Pitcher

John Halama built a career as a starting pitcher and Derek Law as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Derek Law led in home run suppression (HR9+ 134 vs 97), run prevention (ERA+ 126 vs 105), and skill-based run prevention (DICE+ 111 vs 96). John Halama held the edge in walk avoidance (BB%+ 129 vs 127). Role difference aside, Derek Law holds a clear edge on every meaningful shared measure.

Pitching Stats for John Halama and Derek Law

John Halama
Careerverified
Per 9 Inningsverified
9
9
Derek Law
Career
Per 9 Innings
8
8
John Halama
Career
Per 9 Innings
262
2.59
Derek Law
Careerverified
Per 9 Inningsverified
322
8.38
John Halama
Careerverified
Per 9 Inningsverified
119
1.18
Derek Law
Career
Per 9 Innings
7
0.18
John Halama
Careerverified
Per 9 Innings
56
0.55
Derek Law
Career
Per 9 Inningsverified
23
0.6
John Halama
Career
Per 9 Innings
48
0.47
Derek Law
Careerverified
Per 9 Innings
18
0.47
John Halama
Career
Per 9 Innings
53.85
53.85
Derek Law
Careerverified
Per 9 Inningsverified
56.1
56.1
John Halama
Careerverified
Per 9 Inningsverified
45.42
45.42
Derek Law
Career
Per 9 Innings
2.17
2.17
John Halama
Careerverified
Per 9 Inningsverified
2
0.02
Derek Law
Career
Per 9 Innings
0
0
John Halama
Careerverified
Per 9 Inningsverified
2
0.02
Derek Law
Career
Per 9 Innings
0
0
John Halama
Career
Per 9 Innings
0
0
Derek Law
Careerverified
Per 9 Inningsverified
13
0.34
John Halama
Career
Per 9 Innings
471
4.65
Derek Law
Careerverified
Per 9 Inningsverified
142
3.69
John Halama
Career
Per 9 Innings
4.65
4.65
Derek Law
Careerverified
Per 9 Inningsverified
3.69
3.69
John Halama
Career
Per 9 Innings
4.87
4.87
Derek Law
Careerverified
Per 9 Inningsverified
4.04
4.04
John Halama
Career
Per 9 Innings
4.57
4.57
Derek Law
Careerverified
Per 9 Inningsverified
3.82
3.82
John Halama
Career
Per 9 Innings
0.29
0.29
Derek Law
Careerverified
Per 9 Inningsverified
0.254
0.254
John Halama
Careerverified
Per 9 Innings
2733
27
Derek Law
Career
Per 9 Innings
1038
27
John Halama
Careerverified
Per 9 Innings
911
9
Derek Law
Career
Per 9 Innings
346
9
John Halama
Career
Per 9 Innings
1048
10.35
Derek Law
Careerverified
Per 9 Inningsverified
337
8.77
John Halama
Career
Per 9 Innings
10.35
10.35
Derek Law
Careerverified
Per 9 Inningsverified
8.77
8.77
John Halama
Career
Per 9 Innings
113
1.12
Derek Law
Careerverified
Per 9 Inningsverified
36
0.94
John Halama
Career
Per 9 Innings
1.12
1.12
Derek Law
Careerverified
Per 9 Inningsverified
0.94
0.94
John Halama
Career
Per 9 Innings
0.43
0.43
Derek Law
Careerverified
Per 9 Inningsverified
0.11
0.11
John Halama
Career
Per 9 Inningsverified
277
2.74
Derek Law
Careerverified
Per 9 Innings
137
3.56
John Halama
Career
Per 9 Innings
18
0.18
Derek Law
Careerverified
Per 9 Inningsverified
5
0.13
John Halama
Careerverified
Per 9 Inningsverified
2.74
2.74
Derek Law
Career
Per 9 Innings
3.56
3.56
John Halama
Careerverified
Per 9 Innings
492
4.86
Derek Law
Career
Per 9 Inningsverified
316
8.22
John Halama
Career
Per 9 Innings
4.86
4.86
Derek Law
Careerverified
Per 9 Inningsverified
8.22
8.22
John Halama
Careerverified
Per 9 Inningsverified
1.88
1.88
Derek Law
Career
Per 9 Innings
0.98
0.98
John Halama
Career
Per 9 Innings
0.844
0.844
Derek Law
Careerverified
Per 9 Inningsverified
1.309
1.309
John Halama
Careerverified
Per 9 Inningsverified
20
0.2
Derek Law
Career
Per 9 Innings
27
0.7
John Halama
Career
Per 9 Innings
37
0.37
Derek Law
Careerverified
Per 9 Inningsverified
12
0.31
John Halama
Career
Per 9 Innings
7
0.07
Derek Law
Careerverified
Per 9 Inningsverified
0
0
John Halama
Careerverified
Per 9 Inningsverified
3996
39.48
Derek Law
Career
Per 9 Innings
1497
38.94
John Halama
Career
Per 9 Innings
58
0.57
Derek Law
Careerverified
Per 9 Inningsverified
73
1.9
John Halama
Career
Per 9 Innings
531
5.25
Derek Law
Careerverified
Per 9 Inningsverified
158
4.11
John Halama
Career
Per 9 Innings
5.25
5.25
Derek Law
Careerverified
Per 9 Inningsverified
4.11
4.11
John Halama
Career
Per 9 Innings
29
0.29
Derek Law
Careerverified
Per 9 Inningsverified
8
0.21
John Halama
Career
Per 9 Inningsverified
34
0.34
Derek Law
Careerverified
Per 9 Innings
14
0.36
John Halama
Careerverified
Per 9 Inningsverified
100
0.99
Derek Law
Career
Per 9 Innings
33
0.86
John Halama
Career
Per 9 Innings
1.454
1.454
Derek Law
Careerverified
Per 9 Inningsverified
1.37
1.37
John Halama
Careerverified
Per 9 Inningsverified
3619
35.75
Derek Law
Career
Per 9 Innings
1326
34.49
John Halama
Career
Per 9 Innings
2.03
2.03
Derek Law
Careerverified
Per 9 Inningsverified
0.49
0.49
John Halama
Career
Per 9 Innings
0.31
0.31
Derek Law
Careerverified
Per 9 Inningsverified
0.309
0.309
John Halama
Careerverified
Per 9 Inningsverified
39.48
39.48
Derek Law
Career
Per 9 Innings
38.94
38.94

Fielding Stats for John Halama and Derek Law

John Halama
Careerverified
Per 9 Inningsverified
9
9
Derek Law
Career
Per 9 Innings
8
8
John Halama
Career
Per 9 Innings
262
2.59
Derek Law
Careerverified
Per 9 Inningsverified
322
8.38
John Halama
Careerverified
Per 9 Inningsverified
119
1.18
Derek Law
Career
Per 9 Innings
7
0.18
John Halama
Careerverified
Per 9 Innings
2733
27
Derek Law
Career
Per 9 Innings
1038
27
John Halama
Careerverified
Per 9 Innings
911
9
Derek Law
Career
Per 9 Innings
346
9
John Halama
Careerverified
Per 9 Innings
44
0.43
Derek Law
Career
Per 9 Inningsverified
17
0.44
John Halama
Careerverified
Per 9 Inningsverified
158
1.56
Derek Law
Career
Per 9 Innings
39
1.01
John Halama
Career
Per 9 Innings
11
0.11
Derek Law
Careerverified
Per 9 Inningsverified
3
0.08
John Halama
Careerverified
Per 9 Inningsverified
213
2.1
Derek Law
Career
Per 9 Innings
59
1.53
John Halama
Careerverified
Per 9 Inningsverified
202
2
Derek Law
Career
Per 9 Innings
56
1.46
John Halama
Career
Per 9 Innings
94.84
94.84
Derek Law
Careerverified
Per 9 Inningsverified
94.92
94.92
John Halama
Careerverified
Per 9 Inningsverified
0.771
0.771
Derek Law
Career
Per 9 Innings
0.174
0.174
John Halama
Careerverified
Per 9 Inningsverified
45.42
45.42
Derek Law
Career
Per 9 Innings
2.17
2.17
John Halama
Careerverified
Per 9 Inningsverified
11
0.11
Derek Law
Career
Per 9 Innings
4
0.1
John Halama
Career
Per 9 Innings
0
0
Derek Law
Career
Per 9 Innings
0
0
John Halama
Career
Per 9 Innings
0
0
Derek Law
Career
Per 9 Innings
0
0
John Halama
Career
Per 9 Innings
0
0
Derek Law
Career
Per 9 Innings
0
0
John Halama
Career
Per 9 Innings
0
0
Derek Law
Career
Per 9 Innings
0
0

Hitting Stats for John Halama and Derek Law

John Halama
Careerverified
Per 600 PAverified
9
9
Derek Law
Career
Per 600 PA
8
8
John Halama
Career
Per 600 PA
262
4912.5
Derek Law
Careerverified
Per 600 PAverified
322
96600
John Halama
Careerverified
Per 600 PA
32
600
Derek Law
Career
Per 600 PA
2
600
John Halama
Careerverified
Per 600 PA
26
487.5
Derek Law
Career
Per 600 PAverified
2
600
John Halama
Career
Per 600 PA
0.115
0.115
Derek Law
Careerverified
Per 600 PAverified
0.5
0.5
John Halama
Career
Per 600 PA
0.453
0.453
Derek Law
Careerverified
Per 600 PAverified
1
1
John Halama
Careerverified
Per 600 PA
3
56.25
Derek Law
Career
Per 600 PAverified
1
300
John Halama
Careerverified
Per 600 PA
2
37.5
Derek Law
Career
Per 600 PAverified
1
300
John Halama
Careerverified
Per 600 PAverified
1
18.75
Derek Law
Career
Per 600 PA
0
0
John Halama
Career
Per 600 PA
0
0
Derek Law
Career
Per 600 PA
0
0
John Halama
Career
Per 600 PA
0
0
Derek Law
Career
Per 600 PA
0
0
John Halama
Careerverified
Per 600 PAverified
1
18.75
Derek Law
Career
Per 600 PA
0
0
John Halama
Careerverified
Per 600 PAverified
0.333
0.333
Derek Law
Career
Per 600 PA
0
0
John Halama
Career
Per 600 PA
0
0
Derek Law
Career
Per 600 PA
0
0
John Halama
Career
Per 600 PA
0
0
Derek Law
Career
Per 600 PA
0
0
John Halama
Careerverified
Per 600 PA
0.77
14.39
Derek Law
Career
Per 600 PAverified
0.47
140.43
John Halama
Careerverified
Per 600 PA
4
75
Derek Law
Career
Per 600 PAverified
1
300
John Halama
Careerverified
Per 600 PA
6
112.5
Derek Law
Career
Per 600 PAverified
1
300
John Halama
Career
Per 600 PA
0.207
0.207
Derek Law
Careerverified
Per 600 PAverified
0.5
0.5
John Halama
Career
Per 600 PA
0.154
0.154
Derek Law
Careerverified
Per 600 PAverified
0.5
0.5
John Halama
Career
Per 600 PA
0.361
0.361
Derek Law
Careerverified
Per 600 PAverified
1
1
John Halama
Careerverified
Per 600 PAverified
0.038
0.038
Derek Law
Career
Per 600 PA
0
0
John Halama
Career
Per 600 PA
0.132
0.132
Derek Law
Careerverified
Per 600 PAverified
0.35
0.35
John Halama
Career
Per 600 PA
0.292
0.292
Derek Law
Careerverified
Per 600 PAverified
1
1
John Halama
Career
Per 600 PA
0.214
0.214
Derek Law
Careerverified
Per 600 PAverified
0.5
0.5
John Halama
Careerverified
Per 600 PA
2
37.5
Derek Law
Career
Per 600 PAverified
1
300
John Halama
Career
Per 600 PA
0
0
Derek Law
Career
Per 600 PA
0
0
John Halama
Careerverified
Per 600 PA
2
37.5
Derek Law
Career
Per 600 PAverified
1
300
John Halama
Career
Per 600 PA
0.19
3.5
Derek Law
Careerverified
Per 600 PAverified
0.54
160.83
John Halama
Career
Per 600 PA
0
0
Derek Law
Career
Per 600 PA
0
0
John Halama
Careerverified
Per 600 PAverified
3
56.25
Derek Law
Career
Per 600 PA
0
0
John Halama
Career
Per 600 PA
0
0
Derek Law
Career
Per 600 PA
0
0
John Halama
Career
Per 600 PA
12
225
Derek Law
Careerverified
Per 600 PAverified
0
0
John Halama
Careerverified
Per 600 PAverified
2.67
2.67
Derek Law
Career
Per 600 PA
John Halama
Careerverified
Per 600 PAverified
0.25
0.25
Derek Law
Career
Per 600 PA
John Halama
Careerverified
Per 600 PAverified
3
56.25
Derek Law
Career
Per 600 PA
0
0
John Halama
Career
Per 600 PA
0
0
Derek Law
Career
Per 600 PA
0
0
John Halama
Career
Per 600 PA
1
18.75
Derek Law
Careerverified
Per 600 PAverified
0
0
John Halama
Career
Per 600 PA
0
0
Derek Law
Career
Per 600 PA
0
0
John Halama
Career
Per 600 PA
0
0
Derek Law
Career
Per 600 PA
0
0
John Halama
Career
Per 600 PA
0
0
Derek Law
Career
Per 600 PA
0
0
John Halama
Career
Per 600 PA
Derek Law
Career
Per 600 PA