Brad Keller vs. Ron Willis — Career Comparison

Brad Keller
MillenialGeorgiaThrows RightBats RightNorth AmericaChicago CubsNational LeagueStarting Pitcher
Ron Willis
Silent GenerationTennesseeThrows RightBats RightNorth AmericaSt. Louis CardinalsNational LeagueRelief Pitcher

Brad Keller 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. Brad Keller led in home run suppression (HR9+ 171 vs 134), skill-based run prevention (DICE+ 102 vs 90), and strikeout rate (K%+ 80 vs 78). Ron Willis held the edge in run prevention (ERA+ 107 vs 102). Role difference aside, Brad Keller holds a clear edge on every meaningful shared measure.

Pitching Stats for Brad Keller and Ron Willis

Brad Keller
Careerverified
Per 9 Inningsverified
8
8
Ron Willis
Career
Per 9 Innings
5
5
Brad Keller
Careerverified
Per 9 Innings
234
2.67
Ron Willis
Career
Per 9 Inningsverified
188
7.1
Brad Keller
Careerverified
Per 9 Inningsverified
117
1.33
Ron Willis
Career
Per 9 Innings
0
0
Brad Keller
Careerverified
Per 9 Inningsverified
42
0.48
Ron Willis
Career
Per 9 Innings
11
0.42
Brad Keller
Career
Per 9 Innings
59
0.67
Ron Willis
Careerverified
Per 9 Inningsverified
12
0.45
Brad Keller
Career
Per 9 Innings
41.58
41.58
Ron Willis
Careerverified
Per 9 Inningsverified
47.83
47.83
Brad Keller
Careerverified
Per 9 Inningsverified
50
50
Ron Willis
Career
Per 9 Innings
0
0
Brad Keller
Careerverified
Per 9 Inningsverified
2
0.02
Ron Willis
Career
Per 9 Innings
0
0
Brad Keller
Careerverified
Per 9 Inningsverified
1
0.01
Ron Willis
Career
Per 9 Innings
0
0
Brad Keller
Career
Per 9 Innings
5
0.06
Ron Willis
Careerverified
Per 9 Inningsverified
19
0.72
Brad Keller
Career
Per 9 Innings
363
4.14
Ron Willis
Careerverified
Per 9 Inningsverified
88
3.32
Brad Keller
Career
Per 9 Innings
4.14
4.14
Ron Willis
Careerverified
Per 9 Inningsverified
3.32
3.32
Brad Keller
Career
Per 9 Innings
4.22
4.22
Ron Willis
Careerverified
Per 9 Inningsverified
3.36
3.36
Brad Keller
Careerverified
Per 9 Inningsverified
4.1
4.1
Ron Willis
Career
Per 9 Innings
4.36
4.36
Brad Keller
Career
Per 9 Innings
0.256
0.256
Ron Willis
Careerverified
Per 9 Inningsverified
0.232
0.232
Brad Keller
Careerverified
Per 9 Innings
2370
27
Ron Willis
Career
Per 9 Innings
715
27
Brad Keller
Careerverified
Per 9 Innings
790
9
Ron Willis
Career
Per 9 Innings
238.1
9
Brad Keller
Career
Per 9 Innings
772
8.79
Ron Willis
Careerverified
Per 9 Inningsverified
209
7.89
Brad Keller
Career
Per 9 Innings
8.79
8.79
Ron Willis
Careerverified
Per 9 Inningsverified
7.89
7.89
Brad Keller
Career
Per 9 Innings
75
0.85
Ron Willis
Careerverified
Per 9 Inningsverified
15
0.57
Brad Keller
Career
Per 9 Innings
0.85
0.85
Ron Willis
Careerverified
Per 9 Inningsverified
0.57
0.57
Brad Keller
Career
Per 9 Innings
0.32
0.32
Ron Willis
Careerverified
Per 9 Inningsverified
0.08
0.08
Brad Keller
Career
Per 9 Inningsverified
340
3.87
Ron Willis
Careerverified
Per 9 Innings
119
4.49
Brad Keller
Careerverified
Per 9 Inningsverified
5
0.06
Ron Willis
Career
Per 9 Innings
40
1.51
Brad Keller
Careerverified
Per 9 Inningsverified
3.87
3.87
Ron Willis
Career
Per 9 Innings
4.49
4.49
Brad Keller
Careerverified
Per 9 Inningsverified
613
6.98
Ron Willis
Career
Per 9 Innings
128
4.83
Brad Keller
Careerverified
Per 9 Inningsverified
6.98
6.98
Ron Willis
Career
Per 9 Innings
4.83
4.83
Brad Keller
Careerverified
Per 9 Inningsverified
2.62
2.62
Ron Willis
Career
Per 9 Innings
0.68
0.68
Brad Keller
Careerverified
Per 9 Inningsverified
1.206
1.206
Ron Willis
Career
Per 9 Innings
1.036
1.036
Brad Keller
Career
Per 9 Innings
45
0.51
Ron Willis
Careerverified
Per 9 Inningsverified
13
0.49
Brad Keller
Career
Per 9 Innings
33
0.38
Ron Willis
Careerverified
Per 9 Inningsverified
9
0.34
Brad Keller
Career
Per 9 Innings
1
0.01
Ron Willis
Careerverified
Per 9 Inningsverified
0
0
Brad Keller
Careerverified
Per 9 Innings
3416
38.92
Ron Willis
Career
Per 9 Inningsverified
1037
39.16
Brad Keller
Career
Per 9 Innings
28
0.32
Ron Willis
Careerverified
Per 9 Inningsverified
74
2.79
Brad Keller
Career
Per 9 Innings
393
4.48
Ron Willis
Careerverified
Per 9 Inningsverified
101
3.81
Brad Keller
Career
Per 9 Innings
4.48
4.48
Ron Willis
Careerverified
Per 9 Inningsverified
3.81
3.81
Brad Keller
Career
Per 9 Inningsverified
4
0.05
Ron Willis
Career
Per 9 Innings
4
0.15
Brad Keller
Career
Per 9 Innings
25
0.28
Ron Willis
Careerverified
Per 9 Inningsverified
3
0.11
Brad Keller
Careerverified
Per 9 Inningsverified
98
1.12
Ron Willis
Career
Per 9 Innings
0
0
Brad Keller
Career
Per 9 Innings
1.408
1.408
Ron Willis
Careerverified
Per 9 Inningsverified
1.376
1.376
Brad Keller
Careerverified
Per 9 Inningsverified
3014
34.34
Ron Willis
Career
Per 9 Innings
902
34.06
Brad Keller
Career
Per 9 Innings
1.68
1.68
Ron Willis
Careerverified
Per 9 Inningsverified
0.54
0.54
Brad Keller
Career
Per 9 Innings
0.3
0.3
Ron Willis
Careerverified
Per 9 Inningsverified
0.256
0.256
Brad Keller
Career
Per 9 Innings
38.92
38.92
Ron Willis
Careerverified
Per 9 Inningsverified
39.16
39.16

Fielding Stats for Brad Keller and Ron Willis

Brad Keller
Careerverified
Per 9 Inningsverified
8
8
Ron Willis
Career
Per 9 Innings
5
5
Brad Keller
Careerverified
Per 9 Innings
234
2.67
Ron Willis
Career
Per 9 Inningsverified
188
7.1
Brad Keller
Careerverified
Per 9 Inningsverified
117
1.33
Ron Willis
Career
Per 9 Innings
0
0
Brad Keller
Careerverified
Per 9 Innings
2370
27
Ron Willis
Career
Per 9 Innings
715
27
Brad Keller
Careerverified
Per 9 Innings
790
9
Ron Willis
Career
Per 9 Innings
238.1
9
Brad Keller
Careerverified
Per 9 Innings
42
0.48
Ron Willis
Career
Per 9 Inningsverified
24
0.91
Brad Keller
Careerverified
Per 9 Innings
73
0.83
Ron Willis
Career
Per 9 Inningsverified
56
2.11
Brad Keller
Career
Per 9 Innings
4
0.05
Ron Willis
Careerverified
Per 9 Inningsverified
0
0
Brad Keller
Careerverified
Per 9 Innings
119
1.36
Ron Willis
Career
Per 9 Inningsverified
80
3.02
Brad Keller
Careerverified
Per 9 Innings
115
1.31
Ron Willis
Career
Per 9 Inningsverified
80
3.02
Brad Keller
Career
Per 9 Innings
96.64
96.64
Ron Willis
Careerverified
Per 9 Inningsverified
100
100
Brad Keller
Careerverified
Per 9 Inningsverified
0.492
0.492
Ron Willis
Career
Per 9 Innings
0.426
0.426
Brad Keller
Careerverified
Per 9 Inningsverified
50
50
Ron Willis
Career
Per 9 Innings
0
0
Brad Keller
Career
Per 9 Innings
6
0.07
Ron Willis
Career
Per 9 Inningsverified
6
0.23
Brad Keller
Career
Per 9 Innings
0
0
Ron Willis
Career
Per 9 Innings
0
0
Brad Keller
Career
Per 9 Innings
0
0
Ron Willis
Career
Per 9 Innings
0
0
Brad Keller
Career
Per 9 Innings
0
0
Ron Willis
Career
Per 9 Innings
0
0
Brad Keller
Career
Per 9 Innings
0
0
Ron Willis
Career
Per 9 Innings
0
0

Hitting Stats for Brad Keller and Ron Willis

Brad Keller
Careerverified
Per 600 PAverified
8
8
Ron Willis
Career
Per 600 PA
5
5
Brad Keller
Careerverified
Per 600 PAverified
234
7020
Ron Willis
Career
Per 600 PA
188
4338.46
Brad Keller
Career
Per 600 PA
20
600
Ron Willis
Careerverified
Per 600 PA
26
600
Brad Keller
Career
Per 600 PA
16
480
Ron Willis
Careerverified
Per 600 PAverified
25
576.92
Brad Keller
Career
Per 600 PA
0.125
0.125
Ron Willis
Careerverified
Per 600 PAverified
0.16
0.16
Brad Keller
Careerverified
Per 600 PAverified
0.425
0.425
Ron Willis
Career
Per 600 PA
0.404
0.404
Brad Keller
Career
Per 600 PA
2
60
Ron Willis
Careerverified
Per 600 PAverified
4
92.31
Brad Keller
Career
Per 600 PA
2
60
Ron Willis
Careerverified
Per 600 PAverified
3
69.23
Brad Keller
Career
Per 600 PA
0
0
Ron Willis
Careerverified
Per 600 PAverified
1
23.08
Brad Keller
Career
Per 600 PA
0
0
Ron Willis
Career
Per 600 PA
0
0
Brad Keller
Career
Per 600 PA
0
0
Ron Willis
Career
Per 600 PA
0
0
Brad Keller
Career
Per 600 PA
0
0
Ron Willis
Careerverified
Per 600 PAverified
1
23.08
Brad Keller
Career
Per 600 PA
0
0
Ron Willis
Careerverified
Per 600 PAverified
0.25
0.25
Brad Keller
Career
Per 600 PA
0
0
Ron Willis
Career
Per 600 PA
0
0
Brad Keller
Career
Per 600 PA
0
0
Ron Willis
Career
Per 600 PA
0
0
Brad Keller
Career
Per 600 PA
0.35
10.6
Ron Willis
Careerverified
Per 600 PAverified
0.8
18.42
Brad Keller
Career
Per 600 PA
2
60
Ron Willis
Careerverified
Per 600 PAverified
5
115.38
Brad Keller
Career
Per 600 PA
3
90
Ron Willis
Careerverified
Per 600 PAverified
5
115.38
Brad Keller
Career
Per 600 PA
0.177
0.177
Ron Willis
Careerverified
Per 600 PAverified
0.192
0.192
Brad Keller
Career
Per 600 PA
0.125
0.125
Ron Willis
Careerverified
Per 600 PAverified
0.2
0.2
Brad Keller
Career
Per 600 PA
0.302
0.302
Ron Willis
Careerverified
Per 600 PAverified
0.392
0.392
Brad Keller
Career
Per 600 PA
0
0
Ron Willis
Careerverified
Per 600 PAverified
0.04
0.04
Brad Keller
Career
Per 600 PA
0.111
0.111
Ron Willis
Careerverified
Per 600 PAverified
0.137
0.137
Brad Keller
Career
Per 600 PA
0.214
0.214
Ron Willis
Careerverified
Per 600 PAverified
0.273
0.273
Brad Keller
Careerverified
Per 600 PAverified
0.286
0.286
Ron Willis
Career
Per 600 PA
0.235
0.235
Brad Keller
Career
Per 600 PAverified
1
30
Ron Willis
Career
Per 600 PA
1
23.08
Brad Keller
Career
Per 600 PA
1
30
Ron Willis
Careerverified
Per 600 PAverified
3
69.23
Brad Keller
Career
Per 600 PA
2
60
Ron Willis
Careerverified
Per 600 PAverified
4
92.31
Brad Keller
Career
Per 600 PA
0.11
3.2
Ron Willis
Careerverified
Per 600 PAverified
0.27
6.2
Brad Keller
Career
Per 600 PA
0
0
Ron Willis
Career
Per 600 PA
0
0
Brad Keller
Career
Per 600 PAverified
1
30
Ron Willis
Career
Per 600 PA
1
23.08
Brad Keller
Career
Per 600 PA
0
0
Ron Willis
Career
Per 600 PA
0
0
Brad Keller
Career
Per 600 PA
9
270
Ron Willis
Careerverified
Per 600 PAverified
8
184.62
Brad Keller
Career
Per 600 PA
2.22
2.22
Ron Willis
Careerverified
Per 600 PAverified
3.25
3.25
Brad Keller
Career
Per 600 PA
0.11
0.11
Ron Willis
Careerverified
Per 600 PAverified
0.13
0.13
Brad Keller
Careerverified
Per 600 PAverified
3
90
Ron Willis
Career
Per 600 PA
0
0
Brad Keller
Career
Per 600 PA
0
0
Ron Willis
Career
Per 600 PA
0
0
Brad Keller
Careerverified
Per 600 PAverified
0
0
Ron Willis
Career
Per 600 PA
1
23.08
Brad Keller
Career
Per 600 PA
0
0
Ron Willis
Career
Per 600 PA
0
0
Brad Keller
Career
Per 600 PA
0
0
Ron Willis
Career
Per 600 PA
0
0
Brad Keller
Career
Per 600 PA
0
0
Ron Willis
Career
Per 600 PA
0
0
Brad Keller
Career
Per 600 PA
Ron Willis
Career
Per 600 PA