Justin Dunn vs. Ron Willis — Career Comparison

Justin Dunn
MillenialNew YorkThrows RightBats RightNorth AmericaSeattle MarinersAmerican LeagueStarting Pitcher
Ron Willis
Silent GenerationTennesseeThrows RightBats RightNorth AmericaSt. Louis CardinalsNational LeagueRelief Pitcher

Justin Dunn built a career as a starting pitcher and Ron Willis as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Ron Willis posted stronger surface numbers — ERA 3.32 and WHIP 1.544 compared to 4.44 and 1.414 for Justin Dunn. By the career numbers, Ron Willis had the better of this cross-role comparison — though era context would sharpen the verdict.

Pitching Stats for Justin Dunn and Ron Willis

Justin Dunn
Career
Per 9 Innings
4
4
Ron Willis
Careerverified
Per 9 Inningsverified
5
5
Justin Dunn
Career
Per 9 Innings
32
2.15
Ron Willis
Careerverified
Per 9 Inningsverified
188
7.1
Justin Dunn
Careerverified
Per 9 Inningsverified
32
2.15
Ron Willis
Career
Per 9 Innings
0
0
Justin Dunn
Career
Per 9 Innings
6
0.4
Ron Willis
Careerverified
Per 9 Inningsverified
11
0.42
Justin Dunn
Careerverified
Per 9 Innings
7
0.47
Ron Willis
Career
Per 9 Inningsverified
12
0.45
Justin Dunn
Career
Per 9 Innings
46.15
46.15
Ron Willis
Careerverified
Per 9 Inningsverified
47.83
47.83
Justin Dunn
Careerverified
Per 9 Inningsverified
100
100
Ron Willis
Career
Per 9 Innings
0
0
Justin Dunn
Career
Per 9 Innings
0
0
Ron Willis
Career
Per 9 Innings
0
0
Justin Dunn
Career
Per 9 Innings
0
0
Ron Willis
Career
Per 9 Innings
0
0
Justin Dunn
Career
Per 9 Innings
0
0
Ron Willis
Careerverified
Per 9 Inningsverified
19
0.72
Justin Dunn
Careerverified
Per 9 Innings
66
4.44
Ron Willis
Career
Per 9 Inningsverified
88
3.32
Justin Dunn
Career
Per 9 Innings
4.44
4.44
Ron Willis
Careerverified
Per 9 Inningsverified
3.32
3.32
Justin Dunn
Career
Per 9 Innings
4.72
4.72
Ron Willis
Careerverified
Per 9 Inningsverified
3.36
3.36
Justin Dunn
Career
Per 9 Innings
6.07
6.07
Ron Willis
Careerverified
Per 9 Inningsverified
4.36
4.36
Justin Dunn
Careerverified
Per 9 Inningsverified
0.211
0.211
Ron Willis
Career
Per 9 Innings
0.232
0.232
Justin Dunn
Career
Per 9 Innings
401
27
Ron Willis
Careerverified
Per 9 Innings
715
27
Justin Dunn
Career
Per 9 Innings
133.2
9
Ron Willis
Careerverified
Per 9 Innings
238.1
9
Justin Dunn
Careerverified
Per 9 Inningsverified
102
6.87
Ron Willis
Career
Per 9 Innings
209
7.89
Justin Dunn
Careerverified
Per 9 Inningsverified
6.87
6.87
Ron Willis
Career
Per 9 Innings
7.89
7.89
Justin Dunn
Career
Per 9 Innings
27
1.82
Ron Willis
Careerverified
Per 9 Inningsverified
15
0.57
Justin Dunn
Career
Per 9 Innings
1.82
1.82
Ron Willis
Careerverified
Per 9 Inningsverified
0.57
0.57
Justin Dunn
Career
Per 9 Innings
0.84
0.84
Ron Willis
Careerverified
Per 9 Inningsverified
0.08
0.08
Justin Dunn
Careerverified
Per 9 Innings
86
5.79
Ron Willis
Career
Per 9 Inningsverified
119
4.49
Justin Dunn
Careerverified
Per 9 Inningsverified
1
0.07
Ron Willis
Career
Per 9 Innings
40
1.51
Justin Dunn
Career
Per 9 Innings
5.79
5.79
Ron Willis
Careerverified
Per 9 Inningsverified
4.49
4.49
Justin Dunn
Career
Per 9 Inningsverified
113
7.61
Ron Willis
Careerverified
Per 9 Innings
128
4.83
Justin Dunn
Careerverified
Per 9 Inningsverified
7.61
7.61
Ron Willis
Career
Per 9 Innings
4.83
4.83
Justin Dunn
Careerverified
Per 9 Inningsverified
3.53
3.53
Ron Willis
Career
Per 9 Innings
0.68
0.68
Justin Dunn
Careerverified
Per 9 Inningsverified
1.489
1.489
Ron Willis
Career
Per 9 Innings
1.036
1.036
Justin Dunn
Careerverified
Per 9 Inningsverified
1
0.07
Ron Willis
Career
Per 9 Innings
13
0.49
Justin Dunn
Career
Per 9 Innings
9
0.61
Ron Willis
Career
Per 9 Inningsverified
9
0.34
Justin Dunn
Career
Per 9 Innings
0
0
Ron Willis
Career
Per 9 Innings
0
0
Justin Dunn
Career
Per 9 Inningsverified
584
39.32
Ron Willis
Careerverified
Per 9 Innings
1037
39.16
Justin Dunn
Career
Per 9 Innings
0
0
Ron Willis
Careerverified
Per 9 Inningsverified
74
2.79
Justin Dunn
Careerverified
Per 9 Innings
67
4.51
Ron Willis
Career
Per 9 Inningsverified
101
3.81
Justin Dunn
Career
Per 9 Innings
4.51
4.51
Ron Willis
Careerverified
Per 9 Inningsverified
3.81
3.81
Justin Dunn
Careerverified
Per 9 Inningsverified
1
0.07
Ron Willis
Career
Per 9 Innings
4
0.15
Justin Dunn
Career
Per 9 Innings
5
0.34
Ron Willis
Careerverified
Per 9 Inningsverified
3
0.11
Justin Dunn
Careerverified
Per 9 Inningsverified
7
0.47
Ron Willis
Career
Per 9 Innings
0
0
Justin Dunn
Career
Per 9 Innings
1.407
1.407
Ron Willis
Careerverified
Per 9 Inningsverified
1.376
1.376
Justin Dunn
Career
Per 9 Innings
483
32.52
Ron Willis
Careerverified
Per 9 Inningsverified
902
34.06
Justin Dunn
Career
Per 9 Innings
2.09
2.09
Ron Willis
Careerverified
Per 9 Inningsverified
0.54
0.54
Justin Dunn
Careerverified
Per 9 Inningsverified
0.219
0.219
Ron Willis
Career
Per 9 Innings
0.256
0.256
Justin Dunn
Careerverified
Per 9 Inningsverified
39.32
39.32
Ron Willis
Career
Per 9 Innings
39.16
39.16

Fielding Stats for Justin Dunn and Ron Willis

Justin Dunn
Career
Per 9 Innings
4
4
Ron Willis
Careerverified
Per 9 Inningsverified
5
5
Justin Dunn
Career
Per 9 Innings
32
2.15
Ron Willis
Careerverified
Per 9 Inningsverified
188
7.1
Justin Dunn
Careerverified
Per 9 Inningsverified
32
2.15
Ron Willis
Career
Per 9 Innings
0
0
Justin Dunn
Career
Per 9 Innings
401
27
Ron Willis
Careerverified
Per 9 Innings
715
27
Justin Dunn
Career
Per 9 Innings
133.2
9
Ron Willis
Careerverified
Per 9 Innings
238.1
9
Justin Dunn
Career
Per 9 Innings
8
0.54
Ron Willis
Careerverified
Per 9 Inningsverified
24
0.91
Justin Dunn
Career
Per 9 Innings
7
0.47
Ron Willis
Careerverified
Per 9 Inningsverified
56
2.11
Justin Dunn
Career
Per 9 Innings
1
0.07
Ron Willis
Careerverified
Per 9 Inningsverified
0
0
Justin Dunn
Career
Per 9 Innings
16
1.08
Ron Willis
Careerverified
Per 9 Inningsverified
80
3.02
Justin Dunn
Career
Per 9 Innings
15
1.01
Ron Willis
Careerverified
Per 9 Inningsverified
80
3.02
Justin Dunn
Career
Per 9 Innings
93.75
93.75
Ron Willis
Careerverified
Per 9 Inningsverified
100
100
Justin Dunn
Careerverified
Per 9 Inningsverified
0.469
0.469
Ron Willis
Career
Per 9 Innings
0.426
0.426
Justin Dunn
Careerverified
Per 9 Inningsverified
100
100
Ron Willis
Career
Per 9 Innings
0
0
Justin Dunn
Career
Per 9 Innings
0
0
Ron Willis
Careerverified
Per 9 Inningsverified
6
0.23
Justin Dunn
Career
Per 9 Innings
0
0
Ron Willis
Career
Per 9 Innings
0
0
Justin Dunn
Career
Per 9 Innings
0
0
Ron Willis
Career
Per 9 Innings
0
0
Justin Dunn
Career
Per 9 Innings
0
0
Ron Willis
Career
Per 9 Innings
0
0
Justin Dunn
Career
Per 9 Innings
0
0
Ron Willis
Career
Per 9 Innings
0
0

Hitting Stats for Justin Dunn and Ron Willis

Justin Dunn
Career
Per 600 PA
4
4
Ron Willis
Careerverified
Per 600 PAverified
5
5
Justin Dunn
Career
Per 600 PAverified
32
4800
Ron Willis
Careerverified
Per 600 PA
188
4338.46
Justin Dunn
Career
Per 600 PA
4
600
Ron Willis
Careerverified
Per 600 PA
26
600
Justin Dunn
Career
Per 600 PAverified
4
600
Ron Willis
Careerverified
Per 600 PA
25
576.92
Justin Dunn
Careerverified
Per 600 PAverified
0.25
0.25
Ron Willis
Career
Per 600 PA
0.16
0.16
Justin Dunn
Careerverified
Per 600 PAverified
0.75
0.75
Ron Willis
Career
Per 600 PA
0.404
0.404
Justin Dunn
Career
Per 600 PAverified
1
150
Ron Willis
Careerverified
Per 600 PA
4
92.31
Justin Dunn
Career
Per 600 PA
0
0
Ron Willis
Careerverified
Per 600 PAverified
3
69.23
Justin Dunn
Career
Per 600 PAverified
1
150
Ron Willis
Career
Per 600 PA
1
23.08
Justin Dunn
Career
Per 600 PA
0
0
Ron Willis
Career
Per 600 PA
0
0
Justin Dunn
Career
Per 600 PA
0
0
Ron Willis
Career
Per 600 PA
0
0
Justin Dunn
Career
Per 600 PAverified
1
150
Ron Willis
Career
Per 600 PA
1
23.08
Justin Dunn
Careerverified
Per 600 PAverified
1
1
Ron Willis
Career
Per 600 PA
0.25
0.25
Justin Dunn
Career
Per 600 PA
0
0
Ron Willis
Career
Per 600 PA
0
0
Justin Dunn
Career
Per 600 PA
0
0
Ron Willis
Career
Per 600 PA
0
0
Justin Dunn
Career
Per 600 PAverified
0.45
66.97
Ron Willis
Careerverified
Per 600 PA
0.8
18.42
Justin Dunn
Career
Per 600 PAverified
2
300
Ron Willis
Careerverified
Per 600 PA
5
115.38
Justin Dunn
Career
Per 600 PAverified
1
150
Ron Willis
Careerverified
Per 600 PA
5
115.38
Justin Dunn
Careerverified
Per 600 PAverified
0.25
0.25
Ron Willis
Career
Per 600 PA
0.192
0.192
Justin Dunn
Careerverified
Per 600 PAverified
0.5
0.5
Ron Willis
Career
Per 600 PA
0.2
0.2
Justin Dunn
Careerverified
Per 600 PAverified
0.75
0.75
Ron Willis
Career
Per 600 PA
0.392
0.392
Justin Dunn
Careerverified
Per 600 PAverified
0.25
0.25
Ron Willis
Career
Per 600 PA
0.04
0.04
Justin Dunn
Careerverified
Per 600 PAverified
0.238
0.238
Ron Willis
Career
Per 600 PA
0.137
0.137
Justin Dunn
Careerverified
Per 600 PAverified
0.667
0.667
Ron Willis
Career
Per 600 PA
0.273
0.273
Justin Dunn
Careerverified
Per 600 PAverified
1
1
Ron Willis
Career
Per 600 PA
0.235
0.235
Justin Dunn
Career
Per 600 PA
0
0
Ron Willis
Careerverified
Per 600 PAverified
1
23.08
Justin Dunn
Career
Per 600 PAverified
1
150
Ron Willis
Careerverified
Per 600 PA
3
69.23
Justin Dunn
Career
Per 600 PAverified
1
150
Ron Willis
Careerverified
Per 600 PA
4
92.31
Justin Dunn
Careerverified
Per 600 PAverified
0.4
59.34
Ron Willis
Career
Per 600 PA
0.27
6.2
Justin Dunn
Career
Per 600 PA
0
0
Ron Willis
Career
Per 600 PA
0
0
Justin Dunn
Career
Per 600 PA
0
0
Ron Willis
Careerverified
Per 600 PAverified
1
23.08
Justin Dunn
Career
Per 600 PA
0
0
Ron Willis
Career
Per 600 PA
0
0
Justin Dunn
Careerverified
Per 600 PA
3
450
Ron Willis
Career
Per 600 PAverified
8
184.62
Justin Dunn
Career
Per 600 PA
1.33
1.33
Ron Willis
Careerverified
Per 600 PAverified
3.25
3.25
Justin Dunn
Career
Per 600 PA
0
0
Ron Willis
Careerverified
Per 600 PAverified
0.13
0.13
Justin Dunn
Career
Per 600 PA
0
0
Ron Willis
Career
Per 600 PA
0
0
Justin Dunn
Career
Per 600 PA
0
0
Ron Willis
Career
Per 600 PA
0
0
Justin Dunn
Careerverified
Per 600 PAverified
0
0
Ron Willis
Career
Per 600 PA
1
23.08
Justin Dunn
Career
Per 600 PA
0
0
Ron Willis
Career
Per 600 PA
0
0
Justin Dunn
Career
Per 600 PA
0
0
Ron Willis
Career
Per 600 PA
0
0
Justin Dunn
Career
Per 600 PA
0
0
Ron Willis
Career
Per 600 PA
0
0
Justin Dunn
Career
Per 600 PA
Ron Willis
Career
Per 600 PA