Mark Dewey vs. Ron Willis — Career Comparison

Mark Dewey
Gen XMichiganThrows RightBats RightNorth AmericaSan Francisco GiantsNational LeagueRelief Pitcher
Ron Willis
Silent GenerationTennesseeThrows RightBats RightNorth AmericaSt. Louis CardinalsNational LeagueRelief Pitcher

The numbers give Mark Dewey a clear advantage over Ron Willis across the core pitching metrics. Mark Dewey led in walk avoidance (BB%+ 100 vs 80), skill-based run prevention (DICE+ 96 vs 90), and strikeout rate (K%+ 81 vs 78). Ron Willis held the edge in home run suppression (HR9+ 134 vs 117). Mark Dewey was the better reliever — the numbers make that case clearly.

Pitching Stats for Mark Dewey and Ron Willis

Mark Dewey
Careerverified
Per 9 Inningsverified
6
6
Ron Willis
Career
Per 9 Innings
5
5
Mark Dewey
Careerverified
Per 9 Inningsverified
205
7.41
Ron Willis
Career
Per 9 Innings
188
7.1
Mark Dewey
Career
Per 9 Innings
0
0
Ron Willis
Career
Per 9 Innings
0
0
Mark Dewey
Careerverified
Per 9 Inningsverified
12
0.43
Ron Willis
Career
Per 9 Innings
11
0.42
Mark Dewey
Careerverified
Per 9 Inningsverified
7
0.25
Ron Willis
Career
Per 9 Innings
12
0.45
Mark Dewey
Careerverified
Per 9 Inningsverified
63.16
63.16
Ron Willis
Career
Per 9 Innings
47.83
47.83
Mark Dewey
Career
Per 9 Innings
0
0
Ron Willis
Career
Per 9 Innings
0
0
Mark Dewey
Career
Per 9 Innings
0
0
Ron Willis
Career
Per 9 Innings
0
0
Mark Dewey
Career
Per 9 Innings
0
0
Ron Willis
Career
Per 9 Innings
0
0
Mark Dewey
Career
Per 9 Innings
8
0.29
Ron Willis
Careerverified
Per 9 Inningsverified
19
0.72
Mark Dewey
Career
Per 9 Innings
101
3.65
Ron Willis
Careerverified
Per 9 Inningsverified
88
3.32
Mark Dewey
Career
Per 9 Innings
3.65
3.65
Ron Willis
Careerverified
Per 9 Inningsverified
3.32
3.32
Mark Dewey
Career
Per 9 Innings
3.86
3.86
Ron Willis
Careerverified
Per 9 Inningsverified
3.36
3.36
Mark Dewey
Careerverified
Per 9 Inningsverified
3.95
3.95
Ron Willis
Career
Per 9 Innings
4.36
4.36
Mark Dewey
Career
Per 9 Innings
0.261
0.261
Ron Willis
Careerverified
Per 9 Inningsverified
0.232
0.232
Mark Dewey
Careerverified
Per 9 Innings
747
27
Ron Willis
Career
Per 9 Innings
715
27
Mark Dewey
Careerverified
Per 9 Innings
249
9
Ron Willis
Career
Per 9 Innings
238.1
9
Mark Dewey
Career
Per 9 Innings
243
8.78
Ron Willis
Careerverified
Per 9 Inningsverified
209
7.89
Mark Dewey
Career
Per 9 Innings
8.78
8.78
Ron Willis
Careerverified
Per 9 Inningsverified
7.89
7.89
Mark Dewey
Career
Per 9 Innings
18
0.65
Ron Willis
Careerverified
Per 9 Inningsverified
15
0.57
Mark Dewey
Career
Per 9 Innings
0.65
0.65
Ron Willis
Careerverified
Per 9 Inningsverified
0.57
0.57
Mark Dewey
Career
Per 9 Innings
0.09
0.09
Ron Willis
Careerverified
Per 9 Inningsverified
0.08
0.08
Mark Dewey
Careerverified
Per 9 Inningsverified
102
3.69
Ron Willis
Career
Per 9 Innings
119
4.49
Mark Dewey
Careerverified
Per 9 Inningsverified
22
0.8
Ron Willis
Career
Per 9 Innings
40
1.51
Mark Dewey
Careerverified
Per 9 Inningsverified
3.69
3.69
Ron Willis
Career
Per 9 Innings
4.49
4.49
Mark Dewey
Careerverified
Per 9 Inningsverified
168
6.07
Ron Willis
Career
Per 9 Innings
128
4.83
Mark Dewey
Careerverified
Per 9 Inningsverified
6.07
6.07
Ron Willis
Career
Per 9 Innings
4.83
4.83
Mark Dewey
Careerverified
Per 9 Inningsverified
0.82
0.82
Ron Willis
Career
Per 9 Innings
0.68
0.68
Mark Dewey
Careerverified
Per 9 Inningsverified
1.084
1.084
Ron Willis
Career
Per 9 Innings
1.036
1.036
Mark Dewey
Careerverified
Per 9 Inningsverified
5
0.18
Ron Willis
Career
Per 9 Innings
13
0.49
Mark Dewey
Career
Per 9 Innings
11
0.4
Ron Willis
Careerverified
Per 9 Inningsverified
9
0.34
Mark Dewey
Career
Per 9 Innings
2
0.07
Ron Willis
Careerverified
Per 9 Inningsverified
0
0
Mark Dewey
Careerverified
Per 9 Innings
1066
38.53
Ron Willis
Career
Per 9 Inningsverified
1037
39.16
Mark Dewey
Career
Per 9 Innings
70
2.53
Ron Willis
Careerverified
Per 9 Inningsverified
74
2.79
Mark Dewey
Career
Per 9 Inningsverified
105
3.8
Ron Willis
Careerverified
Per 9 Innings
101
3.81
Mark Dewey
Careerverified
Per 9 Inningsverified
3.8
3.8
Ron Willis
Career
Per 9 Innings
3.81
3.81
Mark Dewey
Career
Per 9 Innings
12
0.43
Ron Willis
Careerverified
Per 9 Inningsverified
4
0.15
Mark Dewey
Career
Per 9 Innings
9
0.33
Ron Willis
Careerverified
Per 9 Inningsverified
3
0.11
Mark Dewey
Careerverified
Per 9 Inningsverified
27
0.98
Ron Willis
Career
Per 9 Innings
0
0
Mark Dewey
Career
Per 9 Innings
1.386
1.386
Ron Willis
Careerverified
Per 9 Inningsverified
1.376
1.376
Mark Dewey
Careerverified
Per 9 Innings
932
33.69
Ron Willis
Career
Per 9 Inningsverified
902
34.06
Mark Dewey
Careerverified
Per 9 Inningsverified
0.51
0.51
Ron Willis
Career
Per 9 Innings
0.54
0.54
Mark Dewey
Career
Per 9 Innings
0.302
0.302
Ron Willis
Careerverified
Per 9 Inningsverified
0.256
0.256
Mark Dewey
Career
Per 9 Innings
38.53
38.53
Ron Willis
Careerverified
Per 9 Inningsverified
39.16
39.16

Fielding Stats for Mark Dewey and Ron Willis

Mark Dewey
Careerverified
Per 9 Inningsverified
6
6
Ron Willis
Career
Per 9 Innings
5
5
Mark Dewey
Careerverified
Per 9 Inningsverified
205
7.41
Ron Willis
Career
Per 9 Innings
188
7.1
Mark Dewey
Career
Per 9 Innings
0
0
Ron Willis
Career
Per 9 Innings
0
0
Mark Dewey
Careerverified
Per 9 Innings
747
27
Ron Willis
Career
Per 9 Innings
715
27
Mark Dewey
Careerverified
Per 9 Innings
249
9
Ron Willis
Career
Per 9 Innings
238.1
9
Mark Dewey
Career
Per 9 Innings
20
0.72
Ron Willis
Careerverified
Per 9 Inningsverified
24
0.91
Mark Dewey
Career
Per 9 Innings
37
1.34
Ron Willis
Careerverified
Per 9 Inningsverified
56
2.11
Mark Dewey
Career
Per 9 Innings
2
0.07
Ron Willis
Careerverified
Per 9 Inningsverified
0
0
Mark Dewey
Career
Per 9 Innings
59
2.13
Ron Willis
Careerverified
Per 9 Inningsverified
80
3.02
Mark Dewey
Career
Per 9 Innings
57
2.06
Ron Willis
Careerverified
Per 9 Inningsverified
80
3.02
Mark Dewey
Career
Per 9 Innings
96.61
96.61
Ron Willis
Careerverified
Per 9 Inningsverified
100
100
Mark Dewey
Career
Per 9 Innings
0.278
0.278
Ron Willis
Careerverified
Per 9 Inningsverified
0.426
0.426
Mark Dewey
Career
Per 9 Innings
0
0
Ron Willis
Career
Per 9 Innings
0
0
Mark Dewey
Career
Per 9 Innings
5
0.18
Ron Willis
Careerverified
Per 9 Inningsverified
6
0.23
Mark Dewey
Career
Per 9 Innings
0
0
Ron Willis
Career
Per 9 Innings
0
0
Mark Dewey
Career
Per 9 Innings
0
0
Ron Willis
Career
Per 9 Innings
0
0
Mark Dewey
Career
Per 9 Innings
0
0
Ron Willis
Career
Per 9 Innings
0
0
Mark Dewey
Career
Per 9 Innings
0
0
Ron Willis
Career
Per 9 Innings
0
0

Hitting Stats for Mark Dewey and Ron Willis

Mark Dewey
Careerverified
Per 600 PAverified
6
6
Ron Willis
Career
Per 600 PA
5
5
Mark Dewey
Careerverified
Per 600 PAverified
205
8785.71
Ron Willis
Career
Per 600 PA
188
4338.46
Mark Dewey
Career
Per 600 PA
14
600
Ron Willis
Careerverified
Per 600 PA
26
600
Mark Dewey
Career
Per 600 PA
11
471.43
Ron Willis
Careerverified
Per 600 PAverified
25
576.92
Mark Dewey
Career
Per 600 PA
0.091
0.091
Ron Willis
Careerverified
Per 600 PAverified
0.16
0.16
Mark Dewey
Careerverified
Per 600 PAverified
0.464
0.464
Ron Willis
Career
Per 600 PA
0.404
0.404
Mark Dewey
Career
Per 600 PA
1
42.86
Ron Willis
Careerverified
Per 600 PAverified
4
92.31
Mark Dewey
Career
Per 600 PA
1
42.86
Ron Willis
Careerverified
Per 600 PAverified
3
69.23
Mark Dewey
Career
Per 600 PA
0
0
Ron Willis
Careerverified
Per 600 PAverified
1
23.08
Mark Dewey
Career
Per 600 PA
0
0
Ron Willis
Career
Per 600 PA
0
0
Mark Dewey
Career
Per 600 PA
0
0
Ron Willis
Career
Per 600 PA
0
0
Mark Dewey
Career
Per 600 PA
0
0
Ron Willis
Careerverified
Per 600 PAverified
1
23.08
Mark Dewey
Career
Per 600 PA
0
0
Ron Willis
Careerverified
Per 600 PAverified
0.25
0.25
Mark Dewey
Career
Per 600 PA
0
0
Ron Willis
Career
Per 600 PA
0
0
Mark Dewey
Career
Per 600 PA
0
0
Ron Willis
Career
Per 600 PA
0
0
Mark Dewey
Career
Per 600 PAverified
0.43
18.5
Ron Willis
Careerverified
Per 600 PA
0.8
18.42
Mark Dewey
Career
Per 600 PA
1
42.86
Ron Willis
Careerverified
Per 600 PAverified
5
115.38
Mark Dewey
Career
Per 600 PAverified
4
171.43
Ron Willis
Careerverified
Per 600 PA
5
115.38
Mark Dewey
Careerverified
Per 600 PAverified
0.286
0.286
Ron Willis
Career
Per 600 PA
0.192
0.192
Mark Dewey
Career
Per 600 PA
0.091
0.091
Ron Willis
Careerverified
Per 600 PAverified
0.2
0.2
Mark Dewey
Career
Per 600 PA
0.377
0.377
Ron Willis
Careerverified
Per 600 PAverified
0.392
0.392
Mark Dewey
Career
Per 600 PA
0
0
Ron Willis
Careerverified
Per 600 PAverified
0.04
0.04
Mark Dewey
Careerverified
Per 600 PAverified
0.151
0.151
Ron Willis
Career
Per 600 PA
0.137
0.137
Mark Dewey
Careerverified
Per 600 PAverified
0.4
0.4
Ron Willis
Career
Per 600 PA
0.273
0.273
Mark Dewey
Career
Per 600 PA
0.2
0.2
Ron Willis
Careerverified
Per 600 PAverified
0.235
0.235
Mark Dewey
Career
Per 600 PAverified
1
42.86
Ron Willis
Career
Per 600 PA
1
23.08
Mark Dewey
Career
Per 600 PA
0
0
Ron Willis
Careerverified
Per 600 PAverified
3
69.23
Mark Dewey
Career
Per 600 PA
1
42.86
Ron Willis
Careerverified
Per 600 PAverified
4
92.31
Mark Dewey
Careerverified
Per 600 PAverified
0.49
21.19
Ron Willis
Career
Per 600 PA
0.27
6.2
Mark Dewey
Career
Per 600 PA
0
0
Ron Willis
Career
Per 600 PA
0
0
Mark Dewey
Careerverified
Per 600 PAverified
3
128.57
Ron Willis
Career
Per 600 PA
1
23.08
Mark Dewey
Career
Per 600 PA
0
0
Ron Willis
Career
Per 600 PA
0
0
Mark Dewey
Careerverified
Per 600 PA
6
257.14
Ron Willis
Career
Per 600 PAverified
8
184.62
Mark Dewey
Career
Per 600 PA
2.33
2.33
Ron Willis
Careerverified
Per 600 PAverified
3.25
3.25
Mark Dewey
Careerverified
Per 600 PAverified
0.5
0.5
Ron Willis
Career
Per 600 PA
0.13
0.13
Mark Dewey
Career
Per 600 PA
0
0
Ron Willis
Career
Per 600 PA
0
0
Mark Dewey
Career
Per 600 PA
0
0
Ron Willis
Career
Per 600 PA
0
0
Mark Dewey
Careerverified
Per 600 PAverified
0
0
Ron Willis
Career
Per 600 PA
1
23.08
Mark Dewey
Career
Per 600 PA
0
0
Ron Willis
Career
Per 600 PA
0
0
Mark Dewey
Career
Per 600 PA
0
0
Ron Willis
Career
Per 600 PA
0
0
Mark Dewey
Career
Per 600 PA
0
0
Ron Willis
Career
Per 600 PA
0
0
Mark Dewey
Career
Per 600 PA
Ron Willis
Career
Per 600 PA