Charlie Kerfeld vs. Pedro Martinez — Career Comparison

Charlie Kerfeld
Baby BoomersMissouriThrows RightBats RightNorth AmericaHouston AstrosAmerican LeagueRelief Pitcher
Pedro Martinez
Gen XD.R.Throws RightBats RightCaribbeanBoston Red SoxAmerican LeagueHall of FameStarting PitcherCy Young AwardAll-Star

Pedro 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. Pedro Martinez led in strikeout rate (K%+ 141 vs 112), walk avoidance (BB%+ 105 vs 81), and skill-based run prevention (DICE+ 113 vs 109). Charlie Kerfeld held the edge in home run suppression (HR9+ 170 vs 102). Keeping the role difference in mind, the edge still goes to Pedro Martinez.

Pitching Stats for Charlie Kerfeld and Pedro Martinez

Charlie Kerfeld
Career
Per 9 Innings
4
4
Pedro Martinez
Careerverified
Per 9 Inningsverified
18
18
Charlie Kerfeld
Career
Per 9 Inningsverified
123
5.49
Pedro Martinez
Careerverified
Per 9 Innings
476
1.52
Charlie Kerfeld
Career
Per 9 Innings
6
0.27
Pedro Martinez
Careerverified
Per 9 Inningsverified
409
1.3
Charlie Kerfeld
Career
Per 9 Inningsverified
18
0.8
Pedro Martinez
Careerverified
Per 9 Innings
219
0.7
Charlie Kerfeld
Careerverified
Per 9 Innings
9
0.4
Pedro Martinez
Career
Per 9 Inningsverified
100
0.32
Charlie Kerfeld
Career
Per 9 Innings
66.67
66.67
Pedro Martinez
Careerverified
Per 9 Inningsverified
68.65
68.65
Charlie Kerfeld
Career
Per 9 Innings
4.88
4.88
Pedro Martinez
Careerverified
Per 9 Inningsverified
85.92
85.92
Charlie Kerfeld
Career
Per 9 Innings
0
0
Pedro Martinez
Careerverified
Per 9 Inningsverified
46
0.15
Charlie Kerfeld
Career
Per 9 Innings
0
0
Pedro Martinez
Careerverified
Per 9 Inningsverified
17
0.05
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
9
0.4
Pedro Martinez
Career
Per 9 Innings
3
0.01
Charlie Kerfeld
Careerverified
Per 9 Innings
94
4.2
Pedro Martinez
Career
Per 9 Inningsverified
919
2.93
Charlie Kerfeld
Career
Per 9 Innings
4.2
4.2
Pedro Martinez
Careerverified
Per 9 Inningsverified
2.93
2.93
Charlie Kerfeld
Career
Per 9 Innings
4.12
4.12
Pedro Martinez
Careerverified
Per 9 Inningsverified
2.54
2.54
Charlie Kerfeld
Career
Per 9 Innings
4.02
4.02
Pedro Martinez
Careerverified
Per 9 Inningsverified
2.82
2.82
Charlie Kerfeld
Career
Per 9 Innings
0.256
0.256
Pedro Martinez
Careerverified
Per 9 Inningsverified
0.215
0.215
Charlie Kerfeld
Career
Per 9 Innings
605
27
Pedro Martinez
Careerverified
Per 9 Innings
8482
27
Charlie Kerfeld
Career
Per 9 Innings
201.2
9
Pedro Martinez
Careerverified
Per 9 Innings
2827.1
9
Charlie Kerfeld
Careerverified
Per 9 Innings
189
8.43
Pedro Martinez
Career
Per 9 Inningsverified
2221
7.07
Charlie Kerfeld
Career
Per 9 Innings
8.43
8.43
Pedro Martinez
Careerverified
Per 9 Inningsverified
7.07
7.07
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
12
0.54
Pedro Martinez
Career
Per 9 Innings
239
0.76
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
0.54
0.54
Pedro Martinez
Career
Per 9 Innings
0.76
0.76
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
0.1
0.1
Pedro Martinez
Career
Per 9 Innings
0.5
0.5
Charlie Kerfeld
Careerverified
Per 9 Innings
117
5.22
Pedro Martinez
Career
Per 9 Inningsverified
760
2.42
Charlie Kerfeld
Careerverified
Per 9 Innings
11
0.49
Pedro Martinez
Career
Per 9 Inningsverified
30
0.1
Charlie Kerfeld
Career
Per 9 Innings
5.22
5.22
Pedro Martinez
Careerverified
Per 9 Inningsverified
2.42
2.42
Charlie Kerfeld
Career
Per 9 Innings
155
6.92
Pedro Martinez
Careerverified
Per 9 Inningsverified
3154
10.04
Charlie Kerfeld
Career
Per 9 Innings
6.92
6.92
Pedro Martinez
Careerverified
Per 9 Inningsverified
10.04
10.04
Charlie Kerfeld
Career
Per 9 Innings
1.26
1.26
Pedro Martinez
Careerverified
Per 9 Inningsverified
6.63
6.63
Charlie Kerfeld
Career
Per 9 Innings
1.349
1.349
Pedro Martinez
Careerverified
Per 9 Inningsverified
1.384
1.384
Charlie Kerfeld
Careerverified
Per 9 Innings
9
0.4
Pedro Martinez
Career
Per 9 Inningsverified
62
0.2
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
3
0.13
Pedro Martinez
Career
Per 9 Innings
141
0.45
Charlie Kerfeld
Careerverified
Per 9 Innings
2
0.09
Pedro Martinez
Career
Per 9 Inningsverified
6
0.02
Charlie Kerfeld
Career
Per 9 Inningsverified
888
39.63
Pedro Martinez
Careerverified
Per 9 Innings
11394
36.27
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
53
2.37
Pedro Martinez
Career
Per 9 Innings
23
0.07
Charlie Kerfeld
Careerverified
Per 9 Innings
104
4.64
Pedro Martinez
Career
Per 9 Inningsverified
1006
3.2
Charlie Kerfeld
Career
Per 9 Innings
4.64
4.64
Pedro Martinez
Careerverified
Per 9 Inningsverified
3.2
3.2
Charlie Kerfeld
Careerverified
Per 9 Innings
16
0.71
Pedro Martinez
Career
Per 9 Inningsverified
74
0.24
Charlie Kerfeld
Careerverified
Per 9 Innings
13
0.58
Pedro Martinez
Career
Per 9 Inningsverified
63
0.2
Charlie Kerfeld
Career
Per 9 Inningsverified
25
1.12
Pedro Martinez
Careerverified
Per 9 Innings
148
0.47
Charlie Kerfeld
Career
Per 9 Innings
1.517
1.517
Pedro Martinez
Careerverified
Per 9 Inningsverified
1.054
1.054
Charlie Kerfeld
Career
Per 9 Inningsverified
739
32.98
Pedro Martinez
Careerverified
Per 9 Innings
10356
32.97
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
0.85
0.85
Pedro Martinez
Career
Per 9 Innings
2.11
2.11
Charlie Kerfeld
Career
Per 9 Innings
0.309
0.309
Pedro Martinez
Careerverified
Per 9 Inningsverified
0.285
0.285
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
39.63
39.63
Pedro Martinez
Career
Per 9 Innings
36.27
36.27

Fielding Stats for Charlie Kerfeld and Pedro Martinez

Charlie Kerfeld
Career
Per 9 Innings
4
4
Pedro Martinez
Careerverified
Per 9 Inningsverified
18
18
Charlie Kerfeld
Career
Per 9 Inningsverified
123
5.49
Pedro Martinez
Careerverified
Per 9 Innings
476
1.52
Charlie Kerfeld
Career
Per 9 Innings
6
0.27
Pedro Martinez
Careerverified
Per 9 Inningsverified
409
1.3
Charlie Kerfeld
Career
Per 9 Innings
605
27
Pedro Martinez
Careerverified
Per 9 Innings
8482
27
Charlie Kerfeld
Career
Per 9 Innings
201.2
9
Pedro Martinez
Careerverified
Per 9 Innings
2827.1
9
Charlie Kerfeld
Career
Per 9 Inningsverified
19
0.85
Pedro Martinez
Careerverified
Per 9 Innings
155
0.49
Charlie Kerfeld
Career
Per 9 Innings
16
0.71
Pedro Martinez
Careerverified
Per 9 Inningsverified
263
0.84
Charlie Kerfeld
Careerverified
Per 9 Innings
5
0.22
Pedro Martinez
Career
Per 9 Inningsverified
23
0.07
Charlie Kerfeld
Career
Per 9 Inningsverified
40
1.79
Pedro Martinez
Careerverified
Per 9 Innings
441
1.4
Charlie Kerfeld
Career
Per 9 Inningsverified
35
1.56
Pedro Martinez
Careerverified
Per 9 Innings
418
1.33
Charlie Kerfeld
Career
Per 9 Innings
87.5
87.5
Pedro Martinez
Careerverified
Per 9 Inningsverified
94.78
94.78
Charlie Kerfeld
Career
Per 9 Innings
0.285
0.285
Pedro Martinez
Careerverified
Per 9 Inningsverified
0.878
0.878
Charlie Kerfeld
Career
Per 9 Innings
4.88
4.88
Pedro Martinez
Careerverified
Per 9 Inningsverified
85.92
85.92
Charlie Kerfeld
Career
Per 9 Inningsverified
2
0.09
Pedro Martinez
Careerverified
Per 9 Innings
11
0.04
Charlie Kerfeld
Career
Per 9 Innings
0
0
Pedro Martinez
Career
Per 9 Innings
0
0
Charlie Kerfeld
Career
Per 9 Innings
0
0
Pedro Martinez
Career
Per 9 Innings
0
0
Charlie Kerfeld
Career
Per 9 Innings
0
0
Pedro Martinez
Career
Per 9 Innings
0
0
Charlie Kerfeld
Career
Per 9 Innings
0
0
Pedro Martinez
Career
Per 9 Innings
0
0

Hitting Stats for Charlie Kerfeld and Pedro Martinez

Charlie Kerfeld
Career
Per 600 PA
4
4
Pedro Martinez
Careerverified
Per 600 PAverified
18
18
Charlie Kerfeld
Career
Per 600 PAverified
123
2544.83
Pedro Martinez
Careerverified
Per 600 PA
477
552.51
Charlie Kerfeld
Career
Per 600 PA
29
600
Pedro Martinez
Careerverified
Per 600 PA
518
600
Charlie Kerfeld
Career
Per 600 PAverified
26
537.93
Pedro Martinez
Careerverified
Per 600 PA
434
502.7
Charlie Kerfeld
Career
Per 600 PA
0.039
0.039
Pedro Martinez
Careerverified
Per 600 PAverified
0.099
0.099
Charlie Kerfeld
Career
Per 600 PA
0.19
0.19
Pedro Martinez
Careerverified
Per 600 PAverified
0.365
0.365
Charlie Kerfeld
Career
Per 600 PA
1
20.69
Pedro Martinez
Careerverified
Per 600 PAverified
43
49.81
Charlie Kerfeld
Career
Per 600 PA
1
20.69
Pedro Martinez
Careerverified
Per 600 PAverified
35
40.54
Charlie Kerfeld
Career
Per 600 PA
0
0
Pedro Martinez
Careerverified
Per 600 PAverified
6
6.95
Charlie Kerfeld
Career
Per 600 PA
0
0
Pedro Martinez
Careerverified
Per 600 PAverified
2
2.32
Charlie Kerfeld
Career
Per 600 PA
0
0
Pedro Martinez
Career
Per 600 PA
0
0
Charlie Kerfeld
Career
Per 600 PA
0
0
Pedro Martinez
Careerverified
Per 600 PAverified
8
9.27
Charlie Kerfeld
Career
Per 600 PA
0
0
Pedro Martinez
Careerverified
Per 600 PAverified
0.186
0.186
Charlie Kerfeld
Career
Per 600 PA
0
0
Pedro Martinez
Career
Per 600 PA
0
0
Charlie Kerfeld
Career
Per 600 PA
0
0
Pedro Martinez
Career
Per 600 PA
0
0
Charlie Kerfeld
Career
Per 600 PA
0.08
1.58
Pedro Martinez
Careerverified
Per 600 PAverified
6.87
7.96
Charlie Kerfeld
Career
Per 600 PA
1
20.69
Pedro Martinez
Careerverified
Per 600 PAverified
53
61.39
Charlie Kerfeld
Career
Per 600 PA
2
41.38
Pedro Martinez
Careerverified
Per 600 PAverified
61
70.66
Charlie Kerfeld
Career
Per 600 PA
0.074
0.074
Pedro Martinez
Careerverified
Per 600 PAverified
0.134
0.134
Charlie Kerfeld
Career
Per 600 PA
0.039
0.039
Pedro Martinez
Careerverified
Per 600 PAverified
0.122
0.122
Charlie Kerfeld
Career
Per 600 PA
0.113
0.113
Pedro Martinez
Careerverified
Per 600 PAverified
0.256
0.256
Charlie Kerfeld
Career
Per 600 PA
0
0
Pedro Martinez
Careerverified
Per 600 PAverified
0.023
0.023
Charlie Kerfeld
Career
Per 600 PA
0.043
0.043
Pedro Martinez
Careerverified
Per 600 PAverified
0.091
0.091
Charlie Kerfeld
Career
Per 600 PA
0.08
0.08
Pedro Martinez
Careerverified
Per 600 PAverified
0.179
0.179
Charlie Kerfeld
Career
Per 600 PA
0.1
0.1
Pedro Martinez
Careerverified
Per 600 PAverified
0.174
0.174
Charlie Kerfeld
Career
Per 600 PA
0
0
Pedro Martinez
Careerverified
Per 600 PAverified
22
25.48
Charlie Kerfeld
Career
Per 600 PA
1
20.69
Pedro Martinez
Careerverified
Per 600 PAverified
18
20.85
Charlie Kerfeld
Career
Per 600 PA
1
20.69
Pedro Martinez
Careerverified
Per 600 PAverified
40
46.33
Charlie Kerfeld
Careerverified
Per 600 PA
-1.72
-35.51
Pedro Martinez
Career
Per 600 PAverified
-8.05
-9.32
Charlie Kerfeld
Career
Per 600 PA
0
0
Pedro Martinez
Careerverified
Per 600 PAverified
3
3.47
Charlie Kerfeld
Career
Per 600 PAverified
1
20.69
Pedro Martinez
Careerverified
Per 600 PA
15
17.37
Charlie Kerfeld
Career
Per 600 PA
0
0
Pedro Martinez
Career
Per 600 PA
0
0
Charlie Kerfeld
Careerverified
Per 600 PA
16
331.03
Pedro Martinez
Career
Per 600 PAverified
190
220.08
Charlie Kerfeld
Career
Per 600 PA
1.81
1.81
Pedro Martinez
Careerverified
Per 600 PAverified
2.73
2.73
Charlie Kerfeld
Career
Per 600 PA
0.06
0.06
Pedro Martinez
Careerverified
Per 600 PAverified
0.08
0.08
Charlie Kerfeld
Career
Per 600 PA
2
41.38
Pedro Martinez
Careerverified
Per 600 PAverified
63
72.97
Charlie Kerfeld
Career
Per 600 PA
0
0
Pedro Martinez
Careerverified
Per 600 PAverified
3
3.47
Charlie Kerfeld
Careerverified
Per 600 PAverified
0
0
Pedro Martinez
Career
Per 600 PA
5
5.79
Charlie Kerfeld
Career
Per 600 PA
0
0
Pedro Martinez
Career
Per 600 PA
0
0
Charlie Kerfeld
Career
Per 600 PA
0
0
Pedro Martinez
Career
Per 600 PA
0
0
Charlie Kerfeld
Career
Per 600 PA
0
0
Pedro Martinez
Career
Per 600 PA
0
0
Charlie Kerfeld
Career
Per 600 PA
Pedro Martinez
Career
Per 600 PA