John Halama vs. Mitch Williams — Career Comparison

John Halama
Gen XNew YorkThrows LeftBats LeftNorth AmericaSeattle MarinersAmerican LeagueStarting Pitcher
Mitch Williams
Baby BoomersCaliforniaThrows LeftBats LeftNorth AmericaTexas RangersAmerican LeagueRelief PitcherAll-Star

John Halama built a career as a starting pitcher and Mitch Williams as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Mitch Williams led in strikeout rate (K%+ 120 vs 76), home run suppression (HR9+ 137 vs 97), and run prevention (ERA+ 115 vs 105). John Halama held the edge in walk avoidance (BB%+ 129 vs 57). Keeping the role difference in mind, the edge still goes to Mitch Williams.

Pitching Stats for John Halama and Mitch Williams

John Halama
Career
Per 9 Innings
9
9
Mitch Williams
Careerverified
Per 9 Inningsverified
11
11
John Halama
Career
Per 9 Innings
262
2.59
Mitch Williams
Careerverified
Per 9 Inningsverified
619
8.06
John Halama
Careerverified
Per 9 Inningsverified
119
1.18
Mitch Williams
Career
Per 9 Innings
3
0.04
John Halama
Careerverified
Per 9 Innings
56
0.55
Mitch Williams
Career
Per 9 Inningsverified
45
0.59
John Halama
Careerverified
Per 9 Inningsverified
48
0.47
Mitch Williams
Career
Per 9 Innings
58
0.76
John Halama
Careerverified
Per 9 Inningsverified
53.85
53.85
Mitch Williams
Career
Per 9 Innings
43.69
43.69
John Halama
Careerverified
Per 9 Inningsverified
45.42
45.42
Mitch Williams
Career
Per 9 Innings
0.48
0.48
John Halama
Careerverified
Per 9 Inningsverified
2
0.02
Mitch Williams
Career
Per 9 Innings
0
0
John Halama
Careerverified
Per 9 Inningsverified
2
0.02
Mitch Williams
Career
Per 9 Innings
0
0
John Halama
Career
Per 9 Innings
0
0
Mitch Williams
Careerverified
Per 9 Inningsverified
192
2.5
John Halama
Career
Per 9 Innings
471
4.65
Mitch Williams
Careerverified
Per 9 Inningsverified
280
3.65
John Halama
Career
Per 9 Innings
4.65
4.65
Mitch Williams
Careerverified
Per 9 Inningsverified
3.65
3.65
John Halama
Career
Per 9 Innings
4.87
4.87
Mitch Williams
Careerverified
Per 9 Inningsverified
4.32
4.32
John Halama
Careerverified
Per 9 Inningsverified
4.57
4.57
Mitch Williams
Career
Per 9 Innings
4.6
4.6
John Halama
Career
Per 9 Innings
0.29
0.29
Mitch Williams
Careerverified
Per 9 Inningsverified
0.218
0.218
John Halama
Careerverified
Per 9 Innings
2733
27
Mitch Williams
Career
Per 9 Innings
2074
27
John Halama
Careerverified
Per 9 Innings
911
9
Mitch Williams
Career
Per 9 Innings
691.1
9
John Halama
Career
Per 9 Innings
1048
10.35
Mitch Williams
Careerverified
Per 9 Inningsverified
537
6.99
John Halama
Career
Per 9 Innings
10.35
10.35
Mitch Williams
Careerverified
Per 9 Inningsverified
6.99
6.99
John Halama
Career
Per 9 Innings
113
1.12
Mitch Williams
Careerverified
Per 9 Inningsverified
49
0.64
John Halama
Career
Per 9 Innings
1.12
1.12
Mitch Williams
Careerverified
Per 9 Inningsverified
0.64
0.64
John Halama
Career
Per 9 Innings
0.43
0.43
Mitch Williams
Careerverified
Per 9 Inningsverified
0.08
0.08
John Halama
Careerverified
Per 9 Inningsverified
277
2.74
Mitch Williams
Career
Per 9 Innings
544
7.08
John Halama
Careerverified
Per 9 Inningsverified
18
0.18
Mitch Williams
Career
Per 9 Innings
39
0.51
John Halama
Careerverified
Per 9 Inningsverified
2.74
2.74
Mitch Williams
Career
Per 9 Innings
7.08
7.08
John Halama
Career
Per 9 Innings
492
4.86
Mitch Williams
Careerverified
Per 9 Inningsverified
660
8.59
John Halama
Career
Per 9 Innings
4.86
4.86
Mitch Williams
Careerverified
Per 9 Inningsverified
8.59
8.59
John Halama
Careerverified
Per 9 Inningsverified
1.88
1.88
Mitch Williams
Career
Per 9 Innings
1.07
1.07
John Halama
Career
Per 9 Innings
0.844
0.844
Mitch Williams
Careerverified
Per 9 Inningsverified
1.742
1.742
John Halama
Careerverified
Per 9 Inningsverified
20
0.2
Mitch Williams
Career
Per 9 Innings
44
0.57
John Halama
Careerverified
Per 9 Inningsverified
37
0.37
Mitch Williams
Career
Per 9 Innings
52
0.68
John Halama
Careerverified
Per 9 Inningsverified
7
0.07
Mitch Williams
Career
Per 9 Innings
24
0.31
John Halama
Careerverified
Per 9 Innings
3996
39.48
Mitch Williams
Career
Per 9 Inningsverified
3119
40.6
John Halama
Career
Per 9 Innings
58
0.57
Mitch Williams
Careerverified
Per 9 Inningsverified
419
5.45
John Halama
Career
Per 9 Innings
531
5.25
Mitch Williams
Careerverified
Per 9 Inningsverified
317
4.13
John Halama
Career
Per 9 Innings
5.25
5.25
Mitch Williams
Careerverified
Per 9 Inningsverified
4.13
4.13
John Halama
Careerverified
Per 9 Inningsverified
29
0.29
Mitch Williams
Career
Per 9 Innings
33
0.43
John Halama
Career
Per 9 Inningsverified
34
0.34
Mitch Williams
Careerverified
Per 9 Innings
30
0.39
John Halama
Careerverified
Per 9 Inningsverified
100
0.99
Mitch Williams
Career
Per 9 Innings
48
0.62
John Halama
Careerverified
Per 9 Inningsverified
1.454
1.454
Mitch Williams
Career
Per 9 Innings
1.564
1.564
John Halama
Careerverified
Per 9 Inningsverified
3619
35.75
Mitch Williams
Career
Per 9 Innings
2460
32.03
John Halama
Career
Per 9 Innings
2.03
2.03
Mitch Williams
Careerverified
Per 9 Inningsverified
0.51
0.51
John Halama
Career
Per 9 Innings
0.31
0.31
Mitch Williams
Careerverified
Per 9 Inningsverified
0.279
0.279
John Halama
Career
Per 9 Innings
39.48
39.48
Mitch Williams
Careerverified
Per 9 Inningsverified
40.6
40.6

Fielding Stats for John Halama and Mitch Williams

John Halama
Career
Per 9 Innings
9
9
Mitch Williams
Careerverified
Per 9 Inningsverified
11
11
John Halama
Career
Per 9 Innings
262
2.59
Mitch Williams
Careerverified
Per 9 Inningsverified
619
8.06
John Halama
Careerverified
Per 9 Inningsverified
119
1.18
Mitch Williams
Career
Per 9 Innings
3
0.04
John Halama
Careerverified
Per 9 Innings
2733
27
Mitch Williams
Career
Per 9 Innings
2074
27
John Halama
Careerverified
Per 9 Innings
911
9
Mitch Williams
Career
Per 9 Innings
691.1
9
John Halama
Careerverified
Per 9 Inningsverified
44
0.43
Mitch Williams
Career
Per 9 Innings
14
0.18
John Halama
Careerverified
Per 9 Inningsverified
158
1.56
Mitch Williams
Career
Per 9 Innings
75
0.98
John Halama
Careerverified
Per 9 Inningsverified
11
0.11
Mitch Williams
Career
Per 9 Innings
17
0.22
John Halama
Careerverified
Per 9 Inningsverified
213
2.1
Mitch Williams
Career
Per 9 Innings
106
1.38
John Halama
Careerverified
Per 9 Inningsverified
202
2
Mitch Williams
Career
Per 9 Innings
89
1.16
John Halama
Careerverified
Per 9 Inningsverified
94.84
94.84
Mitch Williams
Career
Per 9 Innings
83.96
83.96
John Halama
Careerverified
Per 9 Inningsverified
0.771
0.771
Mitch Williams
Career
Per 9 Innings
0.144
0.144
John Halama
Careerverified
Per 9 Inningsverified
45.42
45.42
Mitch Williams
Career
Per 9 Innings
0.48
0.48
John Halama
Careerverified
Per 9 Inningsverified
11
0.11
Mitch Williams
Career
Per 9 Innings
4
0.05
John Halama
Career
Per 9 Innings
0
0
Mitch Williams
Career
Per 9 Innings
0
0
John Halama
Career
Per 9 Innings
0
0
Mitch Williams
Career
Per 9 Innings
0
0
John Halama
Career
Per 9 Innings
0
0
Mitch Williams
Career
Per 9 Innings
0
0
John Halama
Career
Per 9 Innings
0
0
Mitch Williams
Career
Per 9 Innings
0
0

Hitting Stats for John Halama and Mitch Williams

John Halama
Career
Per 600 PA
9
9
Mitch Williams
Careerverified
Per 600 PAverified
11
11
John Halama
Career
Per 600 PA
262
4912.5
Mitch Williams
Careerverified
Per 600 PAverified
619
21847.06
John Halama
Careerverified
Per 600 PA
32
600
Mitch Williams
Career
Per 600 PA
17
600
John Halama
Careerverified
Per 600 PA
26
487.5
Mitch Williams
Career
Per 600 PAverified
16
564.71
John Halama
Career
Per 600 PA
0.115
0.115
Mitch Williams
Careerverified
Per 600 PAverified
0.188
0.188
John Halama
Career
Per 600 PA
0.453
0.453
Mitch Williams
Careerverified
Per 600 PAverified
0.618
0.618
John Halama
Career
Per 600 PA
3
56.25
Mitch Williams
Career
Per 600 PAverified
3
105.88
John Halama
Career
Per 600 PA
2
37.5
Mitch Williams
Career
Per 600 PAverified
2
70.59
John Halama
Careerverified
Per 600 PAverified
1
18.75
Mitch Williams
Career
Per 600 PA
0
0
John Halama
Career
Per 600 PA
0
0
Mitch Williams
Career
Per 600 PA
0
0
John Halama
Career
Per 600 PA
0
0
Mitch Williams
Careerverified
Per 600 PAverified
1
35.29
John Halama
Career
Per 600 PA
1
18.75
Mitch Williams
Career
Per 600 PAverified
1
35.29
John Halama
Career
Per 600 PA
0.333
0.333
Mitch Williams
Career
Per 600 PA
0.333
0.333
John Halama
Career
Per 600 PA
0
0
Mitch Williams
Careerverified
Per 600 PAverified
0.063
0.063
John Halama
Career
Per 600 PA
0
0
Mitch Williams
Careerverified
Per 600 PAverified
0.333
0.333
John Halama
Career
Per 600 PA
0.77
14.39
Mitch Williams
Careerverified
Per 600 PAverified
1.54
54.39
John Halama
Career
Per 600 PA
4
75
Mitch Williams
Careerverified
Per 600 PAverified
6
211.76
John Halama
Careerverified
Per 600 PA
6
112.5
Mitch Williams
Career
Per 600 PAverified
4
141.18
John Halama
Career
Per 600 PA
0.207
0.207
Mitch Williams
Careerverified
Per 600 PAverified
0.235
0.235
John Halama
Career
Per 600 PA
0.154
0.154
Mitch Williams
Careerverified
Per 600 PAverified
0.375
0.375
John Halama
Career
Per 600 PA
0.361
0.361
Mitch Williams
Careerverified
Per 600 PAverified
0.61
0.61
John Halama
Career
Per 600 PA
0.038
0.038
Mitch Williams
Careerverified
Per 600 PAverified
0.188
0.188
John Halama
Career
Per 600 PA
0.132
0.132
Mitch Williams
Careerverified
Per 600 PAverified
0.2
0.2
John Halama
Career
Per 600 PA
0.292
0.292
Mitch Williams
Careerverified
Per 600 PAverified
0.5
0.5
John Halama
Careerverified
Per 600 PAverified
0.214
0.214
Mitch Williams
Career
Per 600 PA
0.182
0.182
John Halama
Career
Per 600 PA
2
37.5
Mitch Williams
Career
Per 600 PAverified
2
70.59
John Halama
Career
Per 600 PA
0
0
Mitch Williams
Careerverified
Per 600 PAverified
4
141.18
John Halama
Career
Per 600 PA
2
37.5
Mitch Williams
Careerverified
Per 600 PAverified
5
176.47
John Halama
Career
Per 600 PA
0.19
3.5
Mitch Williams
Careerverified
Per 600 PAverified
1.12
39.55
John Halama
Career
Per 600 PA
0
0
Mitch Williams
Career
Per 600 PA
0
0
John Halama
Careerverified
Per 600 PAverified
3
56.25
Mitch Williams
Career
Per 600 PA
1
35.29
John Halama
Career
Per 600 PA
0
0
Mitch Williams
Career
Per 600 PA
0
0
John Halama
Career
Per 600 PA
12
225
Mitch Williams
Careerverified
Per 600 PAverified
4
141.18
John Halama
Career
Per 600 PA
2.67
2.67
Mitch Williams
Careerverified
Per 600 PAverified
4.25
4.25
John Halama
Career
Per 600 PA
0.25
0.25
Mitch Williams
Career
Per 600 PA
0.25
0.25
John Halama
Careerverified
Per 600 PAverified
3
56.25
Mitch Williams
Career
Per 600 PA
0
0
John Halama
Career
Per 600 PA
0
0
Mitch Williams
Career
Per 600 PA
0
0
John Halama
Career
Per 600 PAverified
1
18.75
Mitch Williams
Career
Per 600 PA
1
35.29
John Halama
Career
Per 600 PA
0
0
Mitch Williams
Career
Per 600 PA
0
0
John Halama
Career
Per 600 PA
0
0
Mitch Williams
Career
Per 600 PA
0
0
John Halama
Career
Per 600 PA
0
0
Mitch Williams
Career
Per 600 PA
0
0
John Halama
Career
Per 600 PA
Mitch Williams
Career
Per 600 PA