Keith Comstock vs. Mark Leiter — Career Comparison

Keith Comstock
Baby BoomersCaliforniaThrows LeftBats LeftNorth AmericaSeattle MarinersAmerican LeagueRelief Pitcher
Mark Leiter
Baby BoomersIllinoisThrows RightBats RightNorth AmericaDetroit TigersAmerican LeagueStarting Pitcher

Mark Leiter built a career as a starting pitcher and Keith Comstock as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Keith Comstock led in home run suppression (HR9+ 117 vs 80), strikeout rate (K%+ 142 vs 107), and skill-based run prevention (DICE+ 113 vs 93). Mark Leiter held the edge in walk avoidance (BB%+ 105 vs 79). Role difference aside, Keith Comstock holds a clear edge on every meaningful shared measure.

Pitching Stats for Keith Comstock and Mark Leiter

Keith Comstock
Career
Per 9 Innings
6
6
Mark Leiter
Careerverified
Per 9 Inningsverified
11
11
Keith Comstock
Career
Per 9 Inningsverified
144
8.47
Mark Leiter
Careerverified
Per 9 Innings
335
2.55
Keith Comstock
Career
Per 9 Innings
0
0
Mark Leiter
Careerverified
Per 9 Inningsverified
149
1.13
Keith Comstock
Career
Per 9 Inningsverified
10
0.59
Mark Leiter
Careerverified
Per 9 Innings
65
0.49
Keith Comstock
Careerverified
Per 9 Inningsverified
7
0.41
Mark Leiter
Career
Per 9 Innings
73
0.55
Keith Comstock
Careerverified
Per 9 Inningsverified
58.82
58.82
Mark Leiter
Career
Per 9 Innings
47.1
47.1
Keith Comstock
Career
Per 9 Innings
0
0
Mark Leiter
Careerverified
Per 9 Inningsverified
44.48
44.48
Keith Comstock
Career
Per 9 Innings
0
0
Mark Leiter
Careerverified
Per 9 Inningsverified
15
0.11
Keith Comstock
Career
Per 9 Innings
0
0
Mark Leiter
Careerverified
Per 9 Inningsverified
1
0.01
Keith Comstock
Career
Per 9 Innings
3
0.18
Mark Leiter
Careerverified
Per 9 Inningsverified
26
0.2
Keith Comstock
Careerverified
Per 9 Inningsverified
69
4.06
Mark Leiter
Career
Per 9 Innings
602
4.57
Keith Comstock
Careerverified
Per 9 Inningsverified
4.06
4.06
Mark Leiter
Career
Per 9 Innings
4.57
4.57
Keith Comstock
Careerverified
Per 9 Inningsverified
3.57
3.57
Mark Leiter
Career
Per 9 Innings
4.41
4.41
Keith Comstock
Careerverified
Per 9 Inningsverified
3.8
3.8
Mark Leiter
Career
Per 9 Innings
4.46
4.46
Keith Comstock
Careerverified
Per 9 Inningsverified
0.241
0.241
Mark Leiter
Career
Per 9 Innings
0.265
0.265
Keith Comstock
Career
Per 9 Innings
459
27
Mark Leiter
Careerverified
Per 9 Innings
3553
27
Keith Comstock
Career
Per 9 Innings
153
9
Mark Leiter
Careerverified
Per 9 Innings
1184.1
9
Keith Comstock
Careerverified
Per 9 Inningsverified
134
7.88
Mark Leiter
Career
Per 9 Innings
1205
9.16
Keith Comstock
Careerverified
Per 9 Inningsverified
7.88
7.88
Mark Leiter
Career
Per 9 Innings
9.16
9.16
Keith Comstock
Careerverified
Per 9 Inningsverified
14
0.82
Mark Leiter
Career
Per 9 Innings
155
1.18
Keith Comstock
Careerverified
Per 9 Inningsverified
0.82
0.82
Mark Leiter
Career
Per 9 Innings
1.18
1.18
Keith Comstock
Careerverified
Per 9 Inningsverified
0.1
0.1
Mark Leiter
Career
Per 9 Innings
0.46
0.46
Keith Comstock
Careerverified
Per 9 Innings
75
4.41
Mark Leiter
Career
Per 9 Inningsverified
424
3.22
Keith Comstock
Careerverified
Per 9 Innings
13
0.76
Mark Leiter
Career
Per 9 Inningsverified
43
0.33
Keith Comstock
Career
Per 9 Innings
4.41
4.41
Mark Leiter
Careerverified
Per 9 Inningsverified
3.22
3.22
Keith Comstock
Career
Per 9 Inningsverified
142
8.35
Mark Leiter
Careerverified
Per 9 Innings
892
6.78
Keith Comstock
Careerverified
Per 9 Inningsverified
8.35
8.35
Mark Leiter
Career
Per 9 Innings
6.78
6.78
Keith Comstock
Career
Per 9 Innings
0.99
0.99
Mark Leiter
Careerverified
Per 9 Inningsverified
2.66
2.66
Keith Comstock
Careerverified
Per 9 Inningsverified
1.418
1.418
Mark Leiter
Career
Per 9 Innings
1.111
1.111
Keith Comstock
Careerverified
Per 9 Innings
12
0.71
Mark Leiter
Career
Per 9 Inningsverified
46
0.35
Keith Comstock
Careerverified
Per 9 Inningsverified
0
0
Mark Leiter
Career
Per 9 Innings
75
0.57
Keith Comstock
Careerverified
Per 9 Innings
3
0.18
Mark Leiter
Career
Per 9 Inningsverified
9
0.07
Keith Comstock
Career
Per 9 Innings
650
38.24
Mark Leiter
Careerverified
Per 9 Inningsverified
5154
39.17
Keith Comstock
Career
Per 9 Inningsverified
46
2.71
Mark Leiter
Careerverified
Per 9 Innings
88
0.67
Keith Comstock
Careerverified
Per 9 Inningsverified
74
4.35
Mark Leiter
Career
Per 9 Innings
664
5.05
Keith Comstock
Careerverified
Per 9 Inningsverified
4.35
4.35
Mark Leiter
Career
Per 9 Innings
5.05
5.05
Keith Comstock
Careerverified
Per 9 Innings
11
0.65
Mark Leiter
Career
Per 9 Inningsverified
59
0.45
Keith Comstock
Careerverified
Per 9 Innings
9
0.53
Mark Leiter
Career
Per 9 Inningsverified
48
0.36
Keith Comstock
Career
Per 9 Inningsverified
11
0.65
Mark Leiter
Careerverified
Per 9 Innings
76
0.58
Keith Comstock
Careerverified
Per 9 Inningsverified
1.366
1.366
Mark Leiter
Career
Per 9 Innings
1.376
1.376
Keith Comstock
Career
Per 9 Innings
555
32.65
Mark Leiter
Careerverified
Per 9 Inningsverified
4548
34.56
Keith Comstock
Careerverified
Per 9 Inningsverified
0.51
0.51
Mark Leiter
Career
Per 9 Innings
1.98
1.98
Keith Comstock
Career
Per 9 Innings
0.301
0.301
Mark Leiter
Careerverified
Per 9 Inningsverified
0.3
0.3
Keith Comstock
Career
Per 9 Innings
38.24
38.24
Mark Leiter
Careerverified
Per 9 Inningsverified
39.17
39.17

Fielding Stats for Keith Comstock and Mark Leiter

Keith Comstock
Career
Per 9 Innings
6
6
Mark Leiter
Careerverified
Per 9 Inningsverified
11
11
Keith Comstock
Career
Per 9 Inningsverified
145
8.53
Mark Leiter
Careerverified
Per 9 Innings
335
2.55
Keith Comstock
Career
Per 9 Innings
0
0
Mark Leiter
Careerverified
Per 9 Inningsverified
149
1.13
Keith Comstock
Career
Per 9 Innings
459
27
Mark Leiter
Careerverified
Per 9 Innings
3553
27
Keith Comstock
Career
Per 9 Innings
153
9
Mark Leiter
Careerverified
Per 9 Innings
1184.1
9
Keith Comstock
Career
Per 9 Innings
6
0.35
Mark Leiter
Careerverified
Per 9 Inningsverified
62
0.47
Keith Comstock
Career
Per 9 Inningsverified
22
1.29
Mark Leiter
Careerverified
Per 9 Innings
156
1.19
Keith Comstock
Careerverified
Per 9 Innings
2
0.12
Mark Leiter
Career
Per 9 Inningsverified
15
0.11
Keith Comstock
Career
Per 9 Innings
30
1.76
Mark Leiter
Careerverified
Per 9 Inningsverified
233
1.77
Keith Comstock
Career
Per 9 Innings
28
1.65
Mark Leiter
Careerverified
Per 9 Inningsverified
218
1.66
Keith Comstock
Career
Per 9 Innings
93.33
93.33
Mark Leiter
Careerverified
Per 9 Inningsverified
93.56
93.56
Keith Comstock
Career
Per 9 Innings
0.193
0.193
Mark Leiter
Careerverified
Per 9 Inningsverified
0.651
0.651
Keith Comstock
Career
Per 9 Innings
0
0
Mark Leiter
Careerverified
Per 9 Inningsverified
44.48
44.48
Keith Comstock
Career
Per 9 Innings
1
0.06
Mark Leiter
Careerverified
Per 9 Inningsverified
13
0.1
Keith Comstock
Career
Per 9 Innings
0
0
Mark Leiter
Career
Per 9 Innings
0
0
Keith Comstock
Career
Per 9 Innings
0
0
Mark Leiter
Career
Per 9 Innings
0
0
Keith Comstock
Career
Per 9 Innings
0
0
Mark Leiter
Career
Per 9 Innings
0
0
Keith Comstock
Career
Per 9 Innings
0
0
Mark Leiter
Career
Per 9 Innings
0
0

Hitting Stats for Keith Comstock and Mark Leiter

Keith Comstock
Career
Per 600 PA
6
6
Mark Leiter
Careerverified
Per 600 PAverified
11
11
Keith Comstock
Career
Per 600 PAverified
144
43200
Mark Leiter
Careerverified
Per 600 PA
335
893.33
Keith Comstock
Career
Per 600 PA
2
600
Mark Leiter
Careerverified
Per 600 PA
225
600
Keith Comstock
Career
Per 600 PAverified
2
600
Mark Leiter
Careerverified
Per 600 PA
188
501.33
Keith Comstock
Career
Per 600 PA
0
0
Mark Leiter
Careerverified
Per 600 PAverified
0.112
0.112
Keith Comstock
Career
Per 600 PA
0
0
Mark Leiter
Careerverified
Per 600 PAverified
0.376
0.376
Keith Comstock
Career
Per 600 PA
0
0
Mark Leiter
Careerverified
Per 600 PAverified
21
56
Keith Comstock
Career
Per 600 PA
0
0
Mark Leiter
Careerverified
Per 600 PAverified
20
53.33
Keith Comstock
Career
Per 600 PA
0
0
Mark Leiter
Careerverified
Per 600 PAverified
1
2.67
Keith Comstock
Career
Per 600 PA
0
0
Mark Leiter
Career
Per 600 PA
0
0
Keith Comstock
Career
Per 600 PA
0
0
Mark Leiter
Career
Per 600 PA
0
0
Keith Comstock
Career
Per 600 PA
0
0
Mark Leiter
Careerverified
Per 600 PAverified
1
2.67
Keith Comstock
Career
Per 600 PA
Mark Leiter
Careerverified
Per 600 PAverified
0.048
0.048
Keith Comstock
Career
Per 600 PA
0
0
Mark Leiter
Career
Per 600 PA
0
0
Keith Comstock
Career
Per 600 PA
Mark Leiter
Career
Per 600 PA
0
0
Keith Comstock
Career
Per 600 PA
0
0
Mark Leiter
Careerverified
Per 600 PAverified
2.88
7.68
Keith Comstock
Career
Per 600 PA
0
0
Mark Leiter
Careerverified
Per 600 PAverified
22
58.67
Keith Comstock
Career
Per 600 PA
0
0
Mark Leiter
Careerverified
Per 600 PAverified
30
80
Keith Comstock
Career
Per 600 PA
0
0
Mark Leiter
Careerverified
Per 600 PAverified
0.152
0.152
Keith Comstock
Career
Per 600 PA
0
0
Mark Leiter
Careerverified
Per 600 PAverified
0.117
0.117
Keith Comstock
Career
Per 600 PA
0
0
Mark Leiter
Careerverified
Per 600 PAverified
0.269
0.269
Keith Comstock
Career
Per 600 PA
0
0
Mark Leiter
Careerverified
Per 600 PAverified
0.005
0.005
Keith Comstock
Career
Per 600 PA
0
0
Mark Leiter
Careerverified
Per 600 PAverified
0.098
0.098
Keith Comstock
Career
Per 600 PA
0
0
Mark Leiter
Careerverified
Per 600 PAverified
0.182
0.182
Keith Comstock
Career
Per 600 PA
0
0
Mark Leiter
Careerverified
Per 600 PAverified
0.244
0.244
Keith Comstock
Career
Per 600 PA
0
0
Mark Leiter
Careerverified
Per 600 PAverified
8
21.33
Keith Comstock
Career
Per 600 PA
0
0
Mark Leiter
Careerverified
Per 600 PAverified
14
37.33
Keith Comstock
Career
Per 600 PA
0
0
Mark Leiter
Careerverified
Per 600 PAverified
22
58.67
Keith Comstock
Careerverified
Per 600 PA
-0.21
-63.2
Mark Leiter
Career
Per 600 PAverified
-2.58
-6.88
Keith Comstock
Career
Per 600 PA
0
0
Mark Leiter
Career
Per 600 PA
0
0
Keith Comstock
Career
Per 600 PA
0
0
Mark Leiter
Careerverified
Per 600 PAverified
9
24
Keith Comstock
Career
Per 600 PA
0
0
Mark Leiter
Career
Per 600 PA
0
0
Keith Comstock
Careerverified
Per 600 PA
1
300
Mark Leiter
Career
Per 600 PAverified
102
272
Keith Comstock
Career
Per 600 PA
2
2
Mark Leiter
Careerverified
Per 600 PAverified
2.21
2.21
Keith Comstock
Career
Per 600 PA
0
0
Mark Leiter
Careerverified
Per 600 PAverified
0.09
0.09
Keith Comstock
Career
Per 600 PA
0
0
Mark Leiter
Careerverified
Per 600 PAverified
28
74.67
Keith Comstock
Career
Per 600 PA
0
0
Mark Leiter
Career
Per 600 PA
0
0
Keith Comstock
Careerverified
Per 600 PAverified
0
0
Mark Leiter
Career
Per 600 PA
3
8
Keith Comstock
Career
Per 600 PA
0
0
Mark Leiter
Career
Per 600 PA
0
0
Keith Comstock
Career
Per 600 PA
0
0
Mark Leiter
Career
Per 600 PA
0
0
Keith Comstock
Career
Per 600 PA
0
0
Mark Leiter
Career
Per 600 PA
0
0
Keith Comstock
Career
Per 600 PA
Mark Leiter
Career
Per 600 PA