Charlie Kerfeld vs. Silvio Martinez — Career Comparison

Charlie Kerfeld
Baby BoomersMissouriThrows RightBats RightNorth AmericaHouston AstrosAmerican LeagueRelief Pitcher
Silvio Martinez
Baby BoomersD.R.Throws RightBats RightCaribbeanSt. Louis CardinalsNational LeagueStarting Pitcher

Silvio Martinez built a career as a starting pitcher and Charlie Kerfeld as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Charlie Kerfeld led in home run suppression (HR9+ 170 vs 110), strikeout rate (K%+ 112 vs 68), and run prevention (ERA+ 116 vs 96). Silvio Martinez held the edge in walk avoidance (BB%+ 86 vs 81). Role difference aside, Charlie Kerfeld holds a clear edge on every meaningful shared measure.

Pitching Stats for Charlie Kerfeld and Silvio Martinez

Charlie Kerfeld
Career
Per 9 Innings
4
4
Silvio Martinez
Careerverified
Per 9 Inningsverified
5
5
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
123
5.49
Silvio Martinez
Career
Per 9 Innings
107
1.65
Charlie Kerfeld
Career
Per 9 Innings
6
0.27
Silvio Martinez
Careerverified
Per 9 Inningsverified
87
1.34
Charlie Kerfeld
Career
Per 9 Inningsverified
18
0.8
Silvio Martinez
Careerverified
Per 9 Innings
31
0.48
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
9
0.4
Silvio Martinez
Career
Per 9 Innings
32
0.49
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
66.67
66.67
Silvio Martinez
Career
Per 9 Innings
49.21
49.21
Charlie Kerfeld
Career
Per 9 Innings
4.88
4.88
Silvio Martinez
Careerverified
Per 9 Inningsverified
81.31
81.31
Charlie Kerfeld
Career
Per 9 Innings
0
0
Silvio Martinez
Careerverified
Per 9 Inningsverified
14
0.22
Charlie Kerfeld
Career
Per 9 Innings
0
0
Silvio Martinez
Careerverified
Per 9 Inningsverified
4
0.06
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
9
0.4
Silvio Martinez
Career
Per 9 Innings
1
0.02
Charlie Kerfeld
Careerverified
Per 9 Innings
94
4.2
Silvio Martinez
Career
Per 9 Inningsverified
251
3.88
Charlie Kerfeld
Career
Per 9 Innings
4.2
4.2
Silvio Martinez
Careerverified
Per 9 Inningsverified
3.88
3.88
Charlie Kerfeld
Career
Per 9 Innings
4.12
4.12
Silvio Martinez
Careerverified
Per 9 Inningsverified
3.76
3.76
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
4.02
4.02
Silvio Martinez
Career
Per 9 Innings
4.37
4.37
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
0.256
0.256
Silvio Martinez
Career
Per 9 Innings
0.258
0.258
Charlie Kerfeld
Career
Per 9 Innings
605
27
Silvio Martinez
Careerverified
Per 9 Innings
1748
27
Charlie Kerfeld
Career
Per 9 Innings
201.2
9
Silvio Martinez
Careerverified
Per 9 Innings
582.2
9
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
189
8.43
Silvio Martinez
Career
Per 9 Innings
568
8.77
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
8.43
8.43
Silvio Martinez
Career
Per 9 Innings
8.77
8.77
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
12
0.54
Silvio Martinez
Career
Per 9 Innings
41
0.63
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
0.54
0.54
Silvio Martinez
Career
Per 9 Innings
0.63
0.63
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
0.1
0.1
Silvio Martinez
Career
Per 9 Innings
0.38
0.38
Charlie Kerfeld
Careerverified
Per 9 Innings
117
5.22
Silvio Martinez
Career
Per 9 Inningsverified
237
3.66
Charlie Kerfeld
Careerverified
Per 9 Innings
11
0.49
Silvio Martinez
Career
Per 9 Inningsverified
17
0.26
Charlie Kerfeld
Career
Per 9 Innings
5.22
5.22
Silvio Martinez
Careerverified
Per 9 Inningsverified
3.66
3.66
Charlie Kerfeld
Career
Per 9 Inningsverified
155
6.92
Silvio Martinez
Careerverified
Per 9 Innings
230
3.55
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
6.92
6.92
Silvio Martinez
Career
Per 9 Innings
3.55
3.55
Charlie Kerfeld
Career
Per 9 Innings
1.26
1.26
Silvio Martinez
Careerverified
Per 9 Inningsverified
2.15
2.15
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
1.349
1.349
Silvio Martinez
Career
Per 9 Innings
0.802
0.802
Charlie Kerfeld
Careerverified
Per 9 Innings
9
0.4
Silvio Martinez
Career
Per 9 Inningsverified
11
0.17
Charlie Kerfeld
Careerverified
Per 9 Innings
3
0.13
Silvio Martinez
Career
Per 9 Inningsverified
5
0.08
Charlie Kerfeld
Careerverified
Per 9 Innings
2
0.09
Silvio Martinez
Career
Per 9 Inningsverified
5
0.08
Charlie Kerfeld
Career
Per 9 Inningsverified
888
39.63
Silvio Martinez
Careerverified
Per 9 Innings
2490
38.46
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
53
2.37
Silvio Martinez
Career
Per 9 Innings
5
0.08
Charlie Kerfeld
Careerverified
Per 9 Innings
104
4.64
Silvio Martinez
Career
Per 9 Inningsverified
294
4.54
Charlie Kerfeld
Career
Per 9 Innings
4.64
4.64
Silvio Martinez
Careerverified
Per 9 Inningsverified
4.54
4.54
Charlie Kerfeld
Careerverified
Per 9 Innings
16
0.71
Silvio Martinez
Career
Per 9 Inningsverified
18
0.28
Charlie Kerfeld
Careerverified
Per 9 Innings
13
0.58
Silvio Martinez
Career
Per 9 Inningsverified
26
0.4
Charlie Kerfeld
Career
Per 9 Inningsverified
25
1.12
Silvio Martinez
Careerverified
Per 9 Innings
53
0.82
Charlie Kerfeld
Career
Per 9 Innings
1.517
1.517
Silvio Martinez
Careerverified
Per 9 Inningsverified
1.382
1.382
Charlie Kerfeld
Career
Per 9 Innings
739
32.98
Silvio Martinez
Careerverified
Per 9 Inningsverified
2204
34.04
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
0.85
0.85
Silvio Martinez
Career
Per 9 Innings
2.75
2.75
Charlie Kerfeld
Career
Per 9 Innings
0.309
0.309
Silvio Martinez
Careerverified
Per 9 Inningsverified
0.273
0.273
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
39.63
39.63
Silvio Martinez
Career
Per 9 Innings
38.46
38.46

Fielding Stats for Charlie Kerfeld and Silvio Martinez

Charlie Kerfeld
Career
Per 9 Innings
4
4
Silvio Martinez
Careerverified
Per 9 Inningsverified
5
5
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
123
5.49
Silvio Martinez
Career
Per 9 Innings
107
1.65
Charlie Kerfeld
Career
Per 9 Innings
6
0.27
Silvio Martinez
Careerverified
Per 9 Inningsverified
87
1.34
Charlie Kerfeld
Career
Per 9 Innings
605
27
Silvio Martinez
Careerverified
Per 9 Innings
1748
27
Charlie Kerfeld
Career
Per 9 Innings
201.2
9
Silvio Martinez
Careerverified
Per 9 Innings
582.2
9
Charlie Kerfeld
Career
Per 9 Inningsverified
19
0.85
Silvio Martinez
Careerverified
Per 9 Innings
38
0.59
Charlie Kerfeld
Career
Per 9 Innings
16
0.71
Silvio Martinez
Careerverified
Per 9 Inningsverified
62
0.96
Charlie Kerfeld
Careerverified
Per 9 Innings
5
0.22
Silvio Martinez
Career
Per 9 Inningsverified
11
0.17
Charlie Kerfeld
Career
Per 9 Inningsverified
40
1.79
Silvio Martinez
Careerverified
Per 9 Innings
111
1.71
Charlie Kerfeld
Career
Per 9 Inningsverified
35
1.56
Silvio Martinez
Careerverified
Per 9 Innings
100
1.54
Charlie Kerfeld
Career
Per 9 Innings
87.5
87.5
Silvio Martinez
Careerverified
Per 9 Inningsverified
90.09
90.09
Charlie Kerfeld
Career
Per 9 Innings
0.285
0.285
Silvio Martinez
Careerverified
Per 9 Inningsverified
0.935
0.935
Charlie Kerfeld
Career
Per 9 Innings
4.88
4.88
Silvio Martinez
Careerverified
Per 9 Inningsverified
81.31
81.31
Charlie Kerfeld
Career
Per 9 Innings
2
0.09
Silvio Martinez
Careerverified
Per 9 Innings
6
0.09
Charlie Kerfeld
Career
Per 9 Innings
0
0
Silvio Martinez
Career
Per 9 Innings
0
0
Charlie Kerfeld
Career
Per 9 Innings
0
0
Silvio Martinez
Career
Per 9 Innings
0
0
Charlie Kerfeld
Career
Per 9 Innings
0
0
Silvio Martinez
Career
Per 9 Innings
0
0
Charlie Kerfeld
Career
Per 9 Innings
0
0
Silvio Martinez
Career
Per 9 Innings
0
0

Hitting Stats for Charlie Kerfeld and Silvio Martinez

Charlie Kerfeld
Career
Per 600 PA
4
4
Silvio Martinez
Careerverified
Per 600 PAverified
5
5
Charlie Kerfeld
Careerverified
Per 600 PAverified
123
2544.83
Silvio Martinez
Career
Per 600 PA
108
317.65
Charlie Kerfeld
Career
Per 600 PA
29
600
Silvio Martinez
Careerverified
Per 600 PA
204
600
Charlie Kerfeld
Career
Per 600 PAverified
26
537.93
Silvio Martinez
Careerverified
Per 600 PA
179
526.47
Charlie Kerfeld
Career
Per 600 PA
0.039
0.039
Silvio Martinez
Careerverified
Per 600 PAverified
0.145
0.145
Charlie Kerfeld
Career
Per 600 PA
0.19
0.19
Silvio Martinez
Careerverified
Per 600 PAverified
0.412
0.412
Charlie Kerfeld
Career
Per 600 PA
1
20.69
Silvio Martinez
Careerverified
Per 600 PAverified
26
76.47
Charlie Kerfeld
Career
Per 600 PA
1
20.69
Silvio Martinez
Careerverified
Per 600 PAverified
21
61.76
Charlie Kerfeld
Career
Per 600 PA
0
0
Silvio Martinez
Careerverified
Per 600 PAverified
5
14.71
Charlie Kerfeld
Career
Per 600 PA
0
0
Silvio Martinez
Career
Per 600 PA
0
0
Charlie Kerfeld
Career
Per 600 PA
0
0
Silvio Martinez
Career
Per 600 PA
0
0
Charlie Kerfeld
Career
Per 600 PA
0
0
Silvio Martinez
Careerverified
Per 600 PAverified
5
14.71
Charlie Kerfeld
Career
Per 600 PA
0
0
Silvio Martinez
Careerverified
Per 600 PAverified
0.192
0.192
Charlie Kerfeld
Career
Per 600 PA
0
0
Silvio Martinez
Career
Per 600 PA
0
0
Charlie Kerfeld
Career
Per 600 PA
0
0
Silvio Martinez
Career
Per 600 PA
0
0
Charlie Kerfeld
Career
Per 600 PA
0.08
1.58
Silvio Martinez
Careerverified
Per 600 PAverified
5.06
14.87
Charlie Kerfeld
Career
Per 600 PA
1
20.69
Silvio Martinez
Careerverified
Per 600 PAverified
31
91.18
Charlie Kerfeld
Career
Per 600 PA
2
41.38
Silvio Martinez
Careerverified
Per 600 PAverified
30
88.24
Charlie Kerfeld
Career
Per 600 PA
0.074
0.074
Silvio Martinez
Careerverified
Per 600 PAverified
0.163
0.163
Charlie Kerfeld
Career
Per 600 PA
0.039
0.039
Silvio Martinez
Careerverified
Per 600 PAverified
0.173
0.173
Charlie Kerfeld
Career
Per 600 PA
0.113
0.113
Silvio Martinez
Careerverified
Per 600 PAverified
0.336
0.336
Charlie Kerfeld
Career
Per 600 PA
0
0
Silvio Martinez
Careerverified
Per 600 PAverified
0.028
0.028
Charlie Kerfeld
Career
Per 600 PA
0.043
0.043
Silvio Martinez
Careerverified
Per 600 PAverified
0.117
0.117
Charlie Kerfeld
Career
Per 600 PA
0.08
0.08
Silvio Martinez
Careerverified
Per 600 PAverified
0.229
0.229
Charlie Kerfeld
Career
Per 600 PA
0.1
0.1
Silvio Martinez
Careerverified
Per 600 PAverified
0.255
0.255
Charlie Kerfeld
Career
Per 600 PA
0
0
Silvio Martinez
Careerverified
Per 600 PAverified
13
38.24
Charlie Kerfeld
Career
Per 600 PA
1
20.69
Silvio Martinez
Careerverified
Per 600 PAverified
10
29.41
Charlie Kerfeld
Career
Per 600 PA
1
20.69
Silvio Martinez
Careerverified
Per 600 PAverified
23
67.65
Charlie Kerfeld
Career
Per 600 PA
-1.72
-35.51
Silvio Martinez
Careerverified
Per 600 PAverified
1.79
5.26
Charlie Kerfeld
Career
Per 600 PA
0
0
Silvio Martinez
Career
Per 600 PA
0
0
Charlie Kerfeld
Career
Per 600 PAverified
1
20.69
Silvio Martinez
Careerverified
Per 600 PA
4
11.76
Charlie Kerfeld
Career
Per 600 PA
0
0
Silvio Martinez
Career
Per 600 PA
0
0
Charlie Kerfeld
Careerverified
Per 600 PA
16
331.03
Silvio Martinez
Career
Per 600 PAverified
78
229.41
Charlie Kerfeld
Career
Per 600 PA
1.81
1.81
Silvio Martinez
Careerverified
Per 600 PAverified
2.62
2.62
Charlie Kerfeld
Careerverified
Per 600 PAverified
0.06
0.06
Silvio Martinez
Career
Per 600 PA
0.05
0.05
Charlie Kerfeld
Career
Per 600 PA
2
41.38
Silvio Martinez
Careerverified
Per 600 PAverified
20
58.82
Charlie Kerfeld
Career
Per 600 PA
0
0
Silvio Martinez
Careerverified
Per 600 PAverified
1
2.94
Charlie Kerfeld
Career
Per 600 PA
0
0
Silvio Martinez
Career
Per 600 PA
0
0
Charlie Kerfeld
Career
Per 600 PA
0
0
Silvio Martinez
Career
Per 600 PA
0
0
Charlie Kerfeld
Career
Per 600 PA
0
0
Silvio Martinez
Career
Per 600 PA
0
0
Charlie Kerfeld
Career
Per 600 PA
0
0
Silvio Martinez
Career
Per 600 PA
0
0
Charlie Kerfeld
Career
Per 600 PA
Silvio Martinez
Career
Per 600 PA