Ray Semproch vs. Ron Willis — Career Comparison

Ray Semproch
Silent GenerationOhioThrows RightBats RightNorth AmericaPhiladelphia PhilliesNational LeagueStarting Pitcher
Ron Willis
Silent GenerationTennesseeThrows RightBats RightNorth AmericaSt. Louis CardinalsNational LeagueRelief Pitcher

Ray Semproch 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 led in home run suppression (HR9+ 134 vs 90), run prevention (ERA+ 107 vs 85), and skill-based run prevention (DICE+ 90 vs 89). Ray Semproch held the edge in walk avoidance (BB%+ 97 vs 80). Keeping the role difference in mind, the edge still goes to Ron Willis.

Pitching Stats for Ray Semproch and Ron Willis

Ray Semproch
Career
Per 9 Innings
4
4
Ron Willis
Careerverified
Per 9 Inningsverified
5
5
Ray Semproch
Career
Per 9 Innings
85
2.22
Ron Willis
Careerverified
Per 9 Inningsverified
188
7.1
Ray Semproch
Careerverified
Per 9 Inningsverified
48
1.26
Ron Willis
Career
Per 9 Innings
0
0
Ray Semproch
Careerverified
Per 9 Inningsverified
19
0.5
Ron Willis
Career
Per 9 Innings
11
0.42
Ray Semproch
Career
Per 9 Innings
21
0.55
Ron Willis
Careerverified
Per 9 Inningsverified
12
0.45
Ray Semproch
Career
Per 9 Innings
47.5
47.5
Ron Willis
Careerverified
Per 9 Inningsverified
47.83
47.83
Ray Semproch
Careerverified
Per 9 Inningsverified
56.47
56.47
Ron Willis
Career
Per 9 Innings
0
0
Ray Semproch
Careerverified
Per 9 Inningsverified
14
0.37
Ron Willis
Career
Per 9 Innings
0
0
Ray Semproch
Careerverified
Per 9 Inningsverified
2
0.05
Ron Willis
Career
Per 9 Innings
0
0
Ray Semproch
Career
Per 9 Innings
3
0.08
Ron Willis
Careerverified
Per 9 Inningsverified
19
0.72
Ray Semproch
Career
Per 9 Innings
169
4.42
Ron Willis
Careerverified
Per 9 Inningsverified
88
3.32
Ray Semproch
Career
Per 9 Innings
4.42
4.42
Ron Willis
Careerverified
Per 9 Inningsverified
3.32
3.32
Ray Semproch
Career
Per 9 Innings
4.5
4.5
Ron Willis
Careerverified
Per 9 Inningsverified
3.36
3.36
Ray Semproch
Career
Per 9 Innings
4.83
4.83
Ron Willis
Careerverified
Per 9 Inningsverified
4.36
4.36
Ray Semproch
Career
Per 9 Innings
0.264
0.264
Ron Willis
Careerverified
Per 9 Inningsverified
0.232
0.232
Ray Semproch
Careerverified
Per 9 Innings
1032
27
Ron Willis
Career
Per 9 Innings
715
27
Ray Semproch
Careerverified
Per 9 Innings
344
9
Ron Willis
Career
Per 9 Innings
238.1
9
Ray Semproch
Career
Per 9 Innings
360
9.42
Ron Willis
Careerverified
Per 9 Inningsverified
209
7.89
Ray Semproch
Career
Per 9 Innings
9.42
9.42
Ron Willis
Careerverified
Per 9 Inningsverified
7.89
7.89
Ray Semproch
Career
Per 9 Innings
39
1.02
Ron Willis
Careerverified
Per 9 Inningsverified
15
0.57
Ray Semproch
Career
Per 9 Innings
1.02
1.02
Ron Willis
Careerverified
Per 9 Inningsverified
0.57
0.57
Ray Semproch
Career
Per 9 Innings
0.46
0.46
Ron Willis
Careerverified
Per 9 Inningsverified
0.08
0.08
Ray Semproch
Career
Per 9 Inningsverified
136
3.56
Ron Willis
Careerverified
Per 9 Innings
119
4.49
Ray Semproch
Careerverified
Per 9 Inningsverified
2
0.05
Ron Willis
Career
Per 9 Innings
40
1.51
Ray Semproch
Careerverified
Per 9 Inningsverified
3.56
3.56
Ron Willis
Career
Per 9 Innings
4.49
4.49
Ray Semproch
Careerverified
Per 9 Innings
156
4.08
Ron Willis
Career
Per 9 Inningsverified
128
4.83
Ray Semproch
Career
Per 9 Innings
4.08
4.08
Ron Willis
Careerverified
Per 9 Inningsverified
4.83
4.83
Ray Semproch
Careerverified
Per 9 Inningsverified
1.84
1.84
Ron Willis
Career
Per 9 Innings
0.68
0.68
Ray Semproch
Career
Per 9 Innings
0.849
0.849
Ron Willis
Careerverified
Per 9 Inningsverified
1.036
1.036
Ray Semproch
Careerverified
Per 9 Inningsverified
10
0.26
Ron Willis
Career
Per 9 Innings
13
0.49
Ray Semproch
Career
Per 9 Inningsverified
9
0.24
Ron Willis
Career
Per 9 Innings
9
0.34
Ray Semproch
Career
Per 9 Innings
0
0
Ron Willis
Career
Per 9 Innings
0
0
Ray Semproch
Careerverified
Per 9 Inningsverified
1507
39.43
Ron Willis
Career
Per 9 Innings
1037
39.16
Ray Semproch
Career
Per 9 Innings
18
0.47
Ron Willis
Careerverified
Per 9 Inningsverified
74
2.79
Ray Semproch
Career
Per 9 Innings
200
5.23
Ron Willis
Careerverified
Per 9 Inningsverified
101
3.81
Ray Semproch
Career
Per 9 Innings
5.23
5.23
Ron Willis
Careerverified
Per 9 Inningsverified
3.81
3.81
Ray Semproch
Careerverified
Per 9 Inningsverified
0
0
Ron Willis
Career
Per 9 Innings
4
0.15
Ray Semproch
Careerverified
Per 9 Inningsverified
0
0
Ron Willis
Career
Per 9 Innings
3
0.11
Ray Semproch
Career
Per 9 Innings
0
0
Ron Willis
Career
Per 9 Innings
0
0
Ray Semproch
Career
Per 9 Innings
1.442
1.442
Ron Willis
Careerverified
Per 9 Inningsverified
1.376
1.376
Ray Semproch
Careerverified
Per 9 Inningsverified
1362
35.63
Ron Willis
Career
Per 9 Innings
902
34.06
Ray Semproch
Career
Per 9 Innings
2.35
2.35
Ron Willis
Careerverified
Per 9 Inningsverified
0.54
0.54
Ray Semproch
Career
Per 9 Innings
0.275
0.275
Ron Willis
Careerverified
Per 9 Inningsverified
0.256
0.256
Ray Semproch
Careerverified
Per 9 Inningsverified
39.43
39.43
Ron Willis
Career
Per 9 Innings
39.16
39.16

Fielding Stats for Ray Semproch and Ron Willis

Ray Semproch
Career
Per 9 Innings
4
4
Ron Willis
Careerverified
Per 9 Inningsverified
5
5
Ray Semproch
Career
Per 9 Innings
85
2.22
Ron Willis
Careerverified
Per 9 Inningsverified
188
7.1
Ray Semproch
Careerverified
Per 9 Inningsverified
48
1.26
Ron Willis
Career
Per 9 Innings
0
0
Ray Semproch
Careerverified
Per 9 Innings
1032
27
Ron Willis
Career
Per 9 Innings
715
27
Ray Semproch
Careerverified
Per 9 Innings
344
9
Ron Willis
Career
Per 9 Innings
238.1
9
Ray Semproch
Career
Per 9 Innings
19
0.5
Ron Willis
Careerverified
Per 9 Inningsverified
24
0.91
Ray Semproch
Careerverified
Per 9 Innings
64
1.67
Ron Willis
Career
Per 9 Inningsverified
56
2.11
Ray Semproch
Career
Per 9 Innings
3
0.08
Ron Willis
Careerverified
Per 9 Inningsverified
0
0
Ray Semproch
Careerverified
Per 9 Innings
86
2.25
Ron Willis
Career
Per 9 Inningsverified
80
3.02
Ray Semproch
Careerverified
Per 9 Innings
83
2.17
Ron Willis
Career
Per 9 Inningsverified
80
3.02
Ray Semproch
Career
Per 9 Innings
96.51
96.51
Ron Willis
Careerverified
Per 9 Inningsverified
100
100
Ray Semproch
Careerverified
Per 9 Inningsverified
0.977
0.977
Ron Willis
Career
Per 9 Innings
0.426
0.426
Ray Semproch
Careerverified
Per 9 Inningsverified
56.47
56.47
Ron Willis
Career
Per 9 Innings
0
0
Ray Semproch
Career
Per 9 Innings
5
0.13
Ron Willis
Careerverified
Per 9 Inningsverified
6
0.23
Ray Semproch
Career
Per 9 Innings
0
0
Ron Willis
Career
Per 9 Innings
0
0
Ray Semproch
Career
Per 9 Innings
0
0
Ron Willis
Career
Per 9 Innings
0
0
Ray Semproch
Career
Per 9 Innings
0
0
Ron Willis
Career
Per 9 Innings
0
0
Ray Semproch
Career
Per 9 Innings
0
0
Ron Willis
Career
Per 9 Innings
0
0

Hitting Stats for Ray Semproch and Ron Willis

Ray Semproch
Career
Per 600 PA
4
4
Ron Willis
Careerverified
Per 600 PAverified
5
5
Ray Semproch
Career
Per 600 PA
85
428.57
Ron Willis
Careerverified
Per 600 PAverified
188
4338.46
Ray Semproch
Careerverified
Per 600 PA
119
600
Ron Willis
Career
Per 600 PA
26
600
Ray Semproch
Careerverified
Per 600 PA
112
564.71
Ron Willis
Career
Per 600 PAverified
25
576.92
Ray Semproch
Career
Per 600 PA
0.116
0.116
Ron Willis
Careerverified
Per 600 PAverified
0.16
0.16
Ray Semproch
Career
Per 600 PA
0.294
0.294
Ron Willis
Careerverified
Per 600 PAverified
0.404
0.404
Ray Semproch
Careerverified
Per 600 PA
13
65.55
Ron Willis
Career
Per 600 PAverified
4
92.31
Ray Semproch
Careerverified
Per 600 PA
12
60.5
Ron Willis
Career
Per 600 PAverified
3
69.23
Ray Semproch
Career
Per 600 PA
1
5.04
Ron Willis
Career
Per 600 PAverified
1
23.08
Ray Semproch
Career
Per 600 PA
0
0
Ron Willis
Career
Per 600 PA
0
0
Ray Semproch
Career
Per 600 PA
0
0
Ron Willis
Career
Per 600 PA
0
0
Ray Semproch
Career
Per 600 PA
1
5.04
Ron Willis
Career
Per 600 PAverified
1
23.08
Ray Semproch
Career
Per 600 PA
0.077
0.077
Ron Willis
Careerverified
Per 600 PAverified
0.25
0.25
Ray Semproch
Career
Per 600 PA
0
0
Ron Willis
Career
Per 600 PA
0
0
Ray Semproch
Career
Per 600 PA
0
0
Ron Willis
Career
Per 600 PA
0
0
Ray Semproch
Careerverified
Per 600 PA
1.76
8.9
Ron Willis
Career
Per 600 PAverified
0.8
18.42
Ray Semproch
Careerverified
Per 600 PA
14
70.59
Ron Willis
Career
Per 600 PAverified
5
115.38
Ray Semproch
Careerverified
Per 600 PA
15
75.63
Ron Willis
Career
Per 600 PAverified
5
115.38
Ray Semproch
Career
Per 600 PA
0.132
0.132
Ron Willis
Careerverified
Per 600 PAverified
0.192
0.192
Ray Semproch
Career
Per 600 PA
0.125
0.125
Ron Willis
Careerverified
Per 600 PAverified
0.2
0.2
Ray Semproch
Career
Per 600 PA
0.257
0.257
Ron Willis
Careerverified
Per 600 PAverified
0.392
0.392
Ray Semproch
Career
Per 600 PA
0.009
0.009
Ron Willis
Careerverified
Per 600 PAverified
0.04
0.04
Ray Semproch
Career
Per 600 PA
0.091
0.091
Ron Willis
Careerverified
Per 600 PAverified
0.137
0.137
Ray Semproch
Career
Per 600 PA
0.162
0.162
Ron Willis
Careerverified
Per 600 PAverified
0.273
0.273
Ray Semproch
Career
Per 600 PA
0.178
0.178
Ron Willis
Careerverified
Per 600 PAverified
0.235
0.235
Ray Semproch
Careerverified
Per 600 PA
2
10.08
Ron Willis
Career
Per 600 PAverified
1
23.08
Ray Semproch
Careerverified
Per 600 PA
6
30.25
Ron Willis
Career
Per 600 PAverified
3
69.23
Ray Semproch
Careerverified
Per 600 PA
8
40.34
Ron Willis
Career
Per 600 PAverified
4
92.31
Ray Semproch
Career
Per 600 PA
-1.8
-9.08
Ron Willis
Careerverified
Per 600 PAverified
0.27
6.2
Ray Semproch
Career
Per 600 PA
0
0
Ron Willis
Career
Per 600 PA
0
0
Ray Semproch
Careerverified
Per 600 PA
2
10.08
Ron Willis
Career
Per 600 PAverified
1
23.08
Ray Semproch
Career
Per 600 PA
0
0
Ron Willis
Career
Per 600 PA
0
0
Ray Semproch
Career
Per 600 PA
39
196.64
Ron Willis
Careerverified
Per 600 PAverified
8
184.62
Ray Semproch
Career
Per 600 PA
3.05
3.05
Ron Willis
Careerverified
Per 600 PAverified
3.25
3.25
Ray Semproch
Career
Per 600 PA
0.05
0.05
Ron Willis
Careerverified
Per 600 PAverified
0.13
0.13
Ray Semproch
Careerverified
Per 600 PAverified
5
25.21
Ron Willis
Career
Per 600 PA
0
0
Ray Semproch
Career
Per 600 PA
0
0
Ron Willis
Career
Per 600 PA
0
0
Ray Semproch
Careerverified
Per 600 PAverified
0
0
Ron Willis
Career
Per 600 PA
1
23.08
Ray Semproch
Career
Per 600 PA
0
0
Ron Willis
Career
Per 600 PA
0
0
Ray Semproch
Career
Per 600 PA
0
0
Ron Willis
Career
Per 600 PA
0
0
Ray Semproch
Career
Per 600 PA
0
0
Ron Willis
Career
Per 600 PA
0
0
Ray Semproch
Career
Per 600 PA
Ron Willis
Career
Per 600 PA