Mike Duvall vs. Len Perme — Career Comparison

Mike Duvall
Gen XVirginiaThrows LeftBats RightNorth AmericaTampa Bay RaysAmerican LeagueRelief Pitcher
Len Perme
Greatest GenerationOhioThrows LeftBats LeftNorth AmericaChicago White SoxAmerican LeagueRelief Pitcher

On the career pitching numbers, Len Perme posted a stronger line than Mike Duvall. Len Perme posted stronger numbers in ERA (3.12 vs 4.76) and WHIP (1.269 vs 1.863). By the career numbers, Len Perme had the better of this comparison — though ERA and WHIP alone don't account for era, park factors, or the defenses each pitcher worked behind.

Pitching Stats for Mike Duvall and Len Perme

Mike Duvall
Careerverified
Per 9 Inningsverified
4
4
Len Perme
Career
Per 9 Innings
2
2
Mike Duvall
Careerverified
Per 9 Inningsverified
53
9.35
Len Perme
Career
Per 9 Innings
8
4.15
Mike Duvall
Career
Per 9 Innings
0
0
Len Perme
Careerverified
Per 9 Inningsverified
1
0.52
Mike Duvall
Careerverified
Per 9 Inningsverified
1
0.18
Len Perme
Career
Per 9 Innings
0
0
Mike Duvall
Career
Per 9 Inningsverified
1
0.18
Len Perme
Career
Per 9 Innings
1
0.52
Mike Duvall
Careerverified
Per 9 Inningsverified
50
50
Len Perme
Career
Per 9 Innings
0
0
Mike Duvall
Career
Per 9 Innings
0
0
Len Perme
Careerverified
Per 9 Inningsverified
12.5
12.5
Mike Duvall
Career
Per 9 Innings
0
0
Len Perme
Careerverified
Per 9 Inningsverified
1
0.52
Mike Duvall
Career
Per 9 Innings
0
0
Len Perme
Career
Per 9 Innings
0
0
Mike Duvall
Career
Per 9 Innings
0
0
Len Perme
Career
Per 9 Innings
0
0
Mike Duvall
Career
Per 9 Innings
27
4.76
Len Perme
Careerverified
Per 9 Inningsverified
6
3.12
Mike Duvall
Career
Per 9 Innings
4.76
4.76
Len Perme
Careerverified
Per 9 Inningsverified
3.12
3.12
Mike Duvall
Career
Per 9 Innings
6.7
6.7
Len Perme
Careerverified
Per 9 Inningsverified
2.51
2.51
Mike Duvall
Career
Per 9 Innings
5.63
5.63
Len Perme
Careerverified
Per 9 Inningsverified
4.38
4.38
Mike Duvall
Career
Per 9 Innings
0.307
0.307
Len Perme
Careerverified
Per 9 Inningsverified
0.177
0.177
Mike Duvall
Careerverified
Per 9 Innings
153
27
Len Perme
Career
Per 9 Innings
52
27
Mike Duvall
Careerverified
Per 9 Innings
51
9
Len Perme
Career
Per 9 Innings
17.1
9
Mike Duvall
Career
Per 9 Innings
62
10.94
Len Perme
Careerverified
Per 9 Inningsverified
11
5.71
Mike Duvall
Career
Per 9 Innings
10.94
10.94
Len Perme
Careerverified
Per 9 Inningsverified
5.71
5.71
Mike Duvall
Career
Per 9 Innings
6
1.06
Len Perme
Careerverified
Per 9 Inningsverified
0
0
Mike Duvall
Career
Per 9 Innings
1.06
1.06
Len Perme
Careerverified
Per 9 Inningsverified
0
0
Mike Duvall
Career
Per 9 Innings
0.11
0.11
Len Perme
Careerverified
Per 9 Inningsverified
0
0
Mike Duvall
Career
Per 9 Inningsverified
32
5.65
Len Perme
Careerverified
Per 9 Innings
11
5.71
Mike Duvall
Career
Per 9 Innings
1
0.18
Len Perme
Careerverified
Per 9 Inningsverified
0
0
Mike Duvall
Careerverified
Per 9 Inningsverified
5.65
5.65
Len Perme
Career
Per 9 Innings
5.71
5.71
Mike Duvall
Careerverified
Per 9 Inningsverified
23
4.06
Len Perme
Career
Per 9 Innings
6
3.12
Mike Duvall
Careerverified
Per 9 Inningsverified
4.06
4.06
Len Perme
Career
Per 9 Innings
3.12
3.12
Mike Duvall
Career
Per 9 Innings
0.43
0.43
Len Perme
Careerverified
Per 9 Inningsverified
0.75
0.75
Mike Duvall
Careerverified
Per 9 Inningsverified
1.078
1.078
Len Perme
Career
Per 9 Innings
0.981
0.981
Mike Duvall
Career
Per 9 Innings
5
0.88
Len Perme
Careerverified
Per 9 Inningsverified
0
0
Mike Duvall
Career
Per 9 Inningsverified
2
0.35
Len Perme
Careerverified
Per 9 Innings
1
0.52
Mike Duvall
Career
Per 9 Innings
1
0.18
Len Perme
Careerverified
Per 9 Inningsverified
0
0
Mike Duvall
Careerverified
Per 9 Inningsverified
239
42.18
Len Perme
Career
Per 9 Innings
74
38.42
Mike Duvall
Careerverified
Per 9 Innings
7
1.24
Len Perme
Career
Per 9 Inningsverified
5
2.6
Mike Duvall
Career
Per 9 Innings
30
5.29
Len Perme
Careerverified
Per 9 Inningsverified
6
3.12
Mike Duvall
Career
Per 9 Innings
5.29
5.29
Len Perme
Careerverified
Per 9 Inningsverified
3.12
3.12
Mike Duvall
Career
Per 9 Innings
1
0.18
Len Perme
Careerverified
Per 9 Inningsverified
0
0
Mike Duvall
Career
Per 9 Innings
2
0.35
Len Perme
Careerverified
Per 9 Inningsverified
0
0
Mike Duvall
Careerverified
Per 9 Inningsverified
11
1.94
Len Perme
Career
Per 9 Innings
0
0
Mike Duvall
Career
Per 9 Innings
1.843
1.843
Len Perme
Careerverified
Per 9 Inningsverified
1.269
1.269
Mike Duvall
Careerverified
Per 9 Inningsverified
202
35.65
Len Perme
Career
Per 9 Innings
62
32.19
Mike Duvall
Careerverified
Per 9 Inningsverified
0.57
0.57
Len Perme
Career
Per 9 Innings
0.75
0.75
Mike Duvall
Career
Per 9 Innings
0.324
0.324
Len Perme
Careerverified
Per 9 Inningsverified
0.196
0.196
Mike Duvall
Careerverified
Per 9 Inningsverified
42.18
42.18
Len Perme
Career
Per 9 Innings
38.42
38.42

Fielding Stats for Mike Duvall and Len Perme

Mike Duvall
Careerverified
Per 9 Inningsverified
4
4
Len Perme
Career
Per 9 Innings
2
Mike Duvall
Careerverified
Per 9 Inningsverified
53
9.35
Len Perme
Career
Per 9 Innings
8
Mike Duvall
Career
Per 9 Innings
0
0
Len Perme
Career
Per 9 Innings
0
Mike Duvall
Careerverified
Per 9 Inningsverified
153
27
Len Perme
Career
Per 9 Innings
0
Mike Duvall
Careerverified
Per 9 Inningsverified
51
9
Len Perme
Career
Per 9 Innings
0
Mike Duvall
Careerverified
Per 9 Inningsverified
7
1.24
Len Perme
Career
Per 9 Innings
0
Mike Duvall
Careerverified
Per 9 Inningsverified
6
1.06
Len Perme
Career
Per 9 Innings
5
Mike Duvall
Career
Per 9 Innings
1
0.18
Len Perme
Careerverified
Per 9 Inningsverified
0
Mike Duvall
Careerverified
Per 9 Inningsverified
14
2.47
Len Perme
Career
Per 9 Innings
5
Mike Duvall
Careerverified
Per 9 Inningsverified
13
2.29
Len Perme
Career
Per 9 Innings
5
Mike Duvall
Career
Per 9 Inningsverified
92.86
92.86
Len Perme
Careerverified
Per 9 Innings
100
Mike Duvall
Career
Per 9 Inningsverified
0.245
0.245
Len Perme
Careerverified
Per 9 Innings
0.625
Mike Duvall
Career
Per 9 Innings
0
0
Len Perme
Career
Per 9 Innings
0
Mike Duvall
Careerverified
Per 9 Inningsverified
2
0.35
Len Perme
Career
Per 9 Innings
1
Mike Duvall
Career
Per 9 Innings
0
0
Len Perme
Career
Per 9 Innings
0
Mike Duvall
Career
Per 9 Innings
0
0
Len Perme
Career
Per 9 Innings
0
Mike Duvall
Career
Per 9 Innings
0
0
Len Perme
Career
Per 9 Innings
0
Mike Duvall
Career
Per 9 Innings
0
0
Len Perme
Career
Per 9 Innings
0

Hitting Stats for Mike Duvall and Len Perme

Mike Duvall
Careerverified
Per 600 PAverified
4
4
Len Perme
Career
Per 600 PA
2
2
Mike Duvall
Careerverified
Per 600 PAverified
53
31800
Len Perme
Career
Per 600 PA
8
1600
Mike Duvall
Career
Per 600 PA
1
600
Len Perme
Careerverified
Per 600 PA
3
600
Mike Duvall
Career
Per 600 PA
0
0
Len Perme
Careerverified
Per 600 PAverified
3
600
Mike Duvall
Career
Per 600 PA
Len Perme
Careerverified
Per 600 PAverified
0.333
0.333
Mike Duvall
Careerverified
Per 600 PAverified
1.5
1.5
Len Perme
Career
Per 600 PA
0.667
0.667
Mike Duvall
Career
Per 600 PA
0
0
Len Perme
Careerverified
Per 600 PAverified
1
200
Mike Duvall
Career
Per 600 PA
0
0
Len Perme
Careerverified
Per 600 PAverified
1
200
Mike Duvall
Career
Per 600 PA
0
0
Len Perme
Career
Per 600 PA
0
0
Mike Duvall
Career
Per 600 PA
0
0
Len Perme
Career
Per 600 PA
0
0
Mike Duvall
Career
Per 600 PA
0
0
Len Perme
Career
Per 600 PA
0
0
Mike Duvall
Career
Per 600 PA
0
0
Len Perme
Career
Per 600 PA
0
0
Mike Duvall
Career
Per 600 PA
Len Perme
Career
Per 600 PA
0
0
Mike Duvall
Career
Per 600 PA
Len Perme
Career
Per 600 PA
0
0
Mike Duvall
Career
Per 600 PA
Len Perme
Career
Per 600 PA
0
0
Mike Duvall
Careerverified
Per 600 PAverified
1
600
Len Perme
Career
Per 600 PA
0.31
61.11
Mike Duvall
Career
Per 600 PA
0
0
Len Perme
Careerverified
Per 600 PAverified
1
200
Mike Duvall
Career
Per 600 PAverified
1
600
Len Perme
Career
Per 600 PA
1
200
Mike Duvall
Careerverified
Per 600 PAverified
1
1
Len Perme
Career
Per 600 PA
0.333
0.333
Mike Duvall
Career
Per 600 PA
Len Perme
Careerverified
Per 600 PAverified
0.333
0.333
Mike Duvall
Career
Per 600 PA
Len Perme
Careerverified
Per 600 PAverified
0.667
0.667
Mike Duvall
Career
Per 600 PA
Len Perme
Career
Per 600 PA
0
0
Mike Duvall
Career
Per 600 PA
Len Perme
Careerverified
Per 600 PAverified
0.233
0.233
Mike Duvall
Career
Per 600 PA
Len Perme
Careerverified
Per 600 PAverified
0.5
0.5
Mike Duvall
Career
Per 600 PA
Len Perme
Careerverified
Per 600 PAverified
0.333
0.333
Mike Duvall
Career
Per 600 PA
0
0
Len Perme
Career
Per 600 PA
0
0
Mike Duvall
Career
Per 600 PA
0
0
Len Perme
Career
Per 600 PA
0
0
Mike Duvall
Career
Per 600 PA
0
0
Len Perme
Career
Per 600 PA
0
0
Mike Duvall
Career
Per 600 PAverified
0.34
205.73
Len Perme
Careerverified
Per 600 PA
0.41
82.59
Mike Duvall
Career
Per 600 PA
0
0
Len Perme
Career
Per 600 PA
0
0
Mike Duvall
Careerverified
Per 600 PAverified
1
600
Len Perme
Career
Per 600 PA
0
0
Mike Duvall
Career
Per 600 PA
0
0
Len Perme
Career
Per 600 PA
0
0
Mike Duvall
Career
Per 600 PA
0
0
Len Perme
Career
Per 600 PA
0
0
Mike Duvall
Career
Per 600 PA
Len Perme
Career
Per 600 PA
Mike Duvall
Career
Per 600 PA
Len Perme
Career
Per 600 PA
Mike Duvall
Career
Per 600 PA
0
0
Len Perme
Career
Per 600 PA
0
0
Mike Duvall
Career
Per 600 PA
0
0
Len Perme
Career
Per 600 PA
0
0
Mike Duvall
Career
Per 600 PA
0
0
Len Perme
Career
Per 600 PA
0
0
Mike Duvall
Career
Per 600 PA
0
0
Len Perme
Career
Per 600 PA
0
0
Mike Duvall
Career
Per 600 PA
0
0
Len Perme
Career
Per 600 PA
0
0
Mike Duvall
Career
Per 600 PA
0
0
Len Perme
Career
Per 600 PA
0
0
Mike Duvall
Career
Per 600 PA
Len Perme
Career
Per 600 PA