Jeff Jones vs. Charlie Kerfeld — Career Comparison

Jeff Jones
Baby BoomersMichiganThrows RightBats RightNorth AmericaOakland AthleticsAmerican LeagueRelief Pitcher
Charlie Kerfeld
Baby BoomersMissouriThrows RightBats RightNorth AmericaHouston AstrosAmerican LeagueRelief Pitcher

The numbers give Charlie Kerfeld a clear advantage over Jeff Jones across the core pitching metrics. Charlie Kerfeld led in home run suppression (HR9+ 170 vs 106), skill-based run prevention (DICE+ 109 vs 86), and walk avoidance (BB%+ 81 vs 66). Charlie Kerfeld was the better reliever — the numbers make that case clearly.

Pitching Stats for Jeff Jones and Charlie Kerfeld

Jeff Jones
Careerverified
Per 9 Inningsverified
5
5
Charlie Kerfeld
Career
Per 9 Innings
4
4
Jeff Jones
Career
Per 9 Innings
112
4.92
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
123
5.49
Jeff Jones
Career
Per 9 Innings
3
0.13
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
6
0.27
Jeff Jones
Career
Per 9 Innings
9
0.4
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
18
0.8
Jeff Jones
Career
Per 9 Innings
9
0.4
Charlie Kerfeld
Career
Per 9 Innings
9
0.4
Jeff Jones
Career
Per 9 Innings
50
50
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
66.67
66.67
Jeff Jones
Career
Per 9 Innings
2.68
2.68
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
4.88
4.88
Jeff Jones
Career
Per 9 Innings
0
0
Charlie Kerfeld
Career
Per 9 Innings
0
0
Jeff Jones
Career
Per 9 Innings
0
0
Charlie Kerfeld
Career
Per 9 Innings
0
0
Jeff Jones
Career
Per 9 Innings
8
0.35
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
9
0.4
Jeff Jones
Careerverified
Per 9 Inningsverified
90
3.95
Charlie Kerfeld
Career
Per 9 Innings
94
4.2
Jeff Jones
Careerverified
Per 9 Inningsverified
3.95
3.95
Charlie Kerfeld
Career
Per 9 Innings
4.2
4.2
Jeff Jones
Career
Per 9 Innings
4.78
4.78
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
4.12
4.12
Jeff Jones
Career
Per 9 Innings
5.14
5.14
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
4.02
4.02
Jeff Jones
Career
Per 9 Innings
0.262
0.262
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
0.256
0.256
Jeff Jones
Careerverified
Per 9 Innings
615
27
Charlie Kerfeld
Career
Per 9 Innings
605
27
Jeff Jones
Careerverified
Per 9 Innings
205
9
Charlie Kerfeld
Career
Per 9 Innings
201.2
9
Jeff Jones
Career
Per 9 Innings
201
8.82
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
189
8.43
Jeff Jones
Career
Per 9 Innings
8.82
8.82
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
8.43
8.43
Jeff Jones
Career
Per 9 Innings
26
1.14
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
12
0.54
Jeff Jones
Career
Per 9 Innings
1.14
1.14
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
0.54
0.54
Jeff Jones
Career
Per 9 Innings
0.23
0.23
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
0.1
0.1
Jeff Jones
Careerverified
Per 9 Inningsverified
112
4.92
Charlie Kerfeld
Career
Per 9 Innings
117
5.22
Jeff Jones
Career
Per 9 Innings
12
0.53
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
11
0.49
Jeff Jones
Careerverified
Per 9 Inningsverified
4.92
4.92
Charlie Kerfeld
Career
Per 9 Innings
5.22
5.22
Jeff Jones
Career
Per 9 Innings
128
5.62
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
155
6.92
Jeff Jones
Career
Per 9 Innings
5.62
5.62
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
6.92
6.92
Jeff Jones
Career
Per 9 Innings
1.14
1.14
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
1.26
1.26
Jeff Jones
Career
Per 9 Innings
1.171
1.171
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
1.349
1.349
Jeff Jones
Career
Per 9 Innings
11
0.48
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
9
0.4
Jeff Jones
Career
Per 9 Innings
7
0.31
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
3
0.13
Jeff Jones
Careerverified
Per 9 Inningsverified
0
0
Charlie Kerfeld
Career
Per 9 Innings
2
0.09
Jeff Jones
Careerverified
Per 9 Inningsverified
915
40.17
Charlie Kerfeld
Career
Per 9 Innings
888
39.63
Jeff Jones
Career
Per 9 Innings
45
1.98
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
53
2.37
Jeff Jones
Career
Per 9 Innings
110
4.83
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
104
4.64
Jeff Jones
Career
Per 9 Innings
4.83
4.83
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
4.64
4.64
Jeff Jones
Career
Per 9 Innings
22
0.97
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
16
0.71
Jeff Jones
Careerverified
Per 9 Inningsverified
7
0.31
Charlie Kerfeld
Career
Per 9 Innings
13
0.58
Jeff Jones
Career
Per 9 Innings
16
0.7
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
25
1.12
Jeff Jones
Career
Per 9 Innings
1.527
1.527
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
1.517
1.517
Jeff Jones
Careerverified
Per 9 Inningsverified
767
33.67
Charlie Kerfeld
Career
Per 9 Innings
739
32.98
Jeff Jones
Career
Per 9 Innings
0.98
0.98
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
0.85
0.85
Jeff Jones
Careerverified
Per 9 Inningsverified
0.286
0.286
Charlie Kerfeld
Career
Per 9 Innings
0.309
0.309
Jeff Jones
Careerverified
Per 9 Inningsverified
40.17
40.17
Charlie Kerfeld
Career
Per 9 Innings
39.63
39.63

Fielding Stats for Jeff Jones and Charlie Kerfeld

Jeff Jones
Careerverified
Per 9 Inningsverified
5
5
Charlie Kerfeld
Career
Per 9 Innings
4
4
Jeff Jones
Career
Per 9 Innings
112
4.92
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
123
5.49
Jeff Jones
Career
Per 9 Innings
3
0.13
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
6
0.27
Jeff Jones
Careerverified
Per 9 Innings
615
27
Charlie Kerfeld
Career
Per 9 Innings
605
27
Jeff Jones
Careerverified
Per 9 Innings
205
9
Charlie Kerfeld
Career
Per 9 Innings
201.2
9
Jeff Jones
Career
Per 9 Innings
13
0.57
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
19
0.85
Jeff Jones
Careerverified
Per 9 Inningsverified
26
1.14
Charlie Kerfeld
Career
Per 9 Innings
16
0.71
Jeff Jones
Careerverified
Per 9 Inningsverified
0
0
Charlie Kerfeld
Career
Per 9 Innings
5
0.22
Jeff Jones
Career
Per 9 Innings
39
1.71
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
40
1.79
Jeff Jones
Careerverified
Per 9 Inningsverified
39
1.71
Charlie Kerfeld
Career
Per 9 Innings
35
1.56
Jeff Jones
Careerverified
Per 9 Inningsverified
100
100
Charlie Kerfeld
Career
Per 9 Innings
87.5
87.5
Jeff Jones
Careerverified
Per 9 Inningsverified
0.348
0.348
Charlie Kerfeld
Career
Per 9 Innings
0.285
0.285
Jeff Jones
Career
Per 9 Innings
2.68
2.68
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
4.88
4.88
Jeff Jones
Career
Per 9 Innings
2
0.09
Charlie Kerfeld
Career
Per 9 Innings
2
0.09
Jeff Jones
Career
Per 9 Innings
0
0
Charlie Kerfeld
Career
Per 9 Innings
0
0
Jeff Jones
Career
Per 9 Innings
0
0
Charlie Kerfeld
Career
Per 9 Innings
0
0
Jeff Jones
Career
Per 9 Innings
0
0
Charlie Kerfeld
Career
Per 9 Innings
0
0
Jeff Jones
Career
Per 9 Innings
0
0
Charlie Kerfeld
Career
Per 9 Innings
0
0

Hitting Stats for Jeff Jones and Charlie Kerfeld

Jeff Jones
Careerverified
Per 600 PA
5
Charlie Kerfeld
Career
Per 600 PAverified
4
4
Jeff Jones
Career
Per 600 PA
112
Charlie Kerfeld
Careerverified
Per 600 PAverified
123
2544.83
Jeff Jones
Career
Per 600 PA
0
Charlie Kerfeld
Careerverified
Per 600 PAverified
29
600
Jeff Jones
Career
Per 600 PA
0
Charlie Kerfeld
Careerverified
Per 600 PAverified
26
537.93
Jeff Jones
Career
Per 600 PA
Charlie Kerfeld
Careerverified
Per 600 PAverified
0.039
0.039
Jeff Jones
Career
Per 600 PA
Charlie Kerfeld
Careerverified
Per 600 PAverified
0.19
0.19
Jeff Jones
Career
Per 600 PA
0
Charlie Kerfeld
Careerverified
Per 600 PAverified
1
20.69
Jeff Jones
Career
Per 600 PA
0
Charlie Kerfeld
Careerverified
Per 600 PAverified
1
20.69
Jeff Jones
Career
Per 600 PA
0
Charlie Kerfeld
Career
Per 600 PA
0
0
Jeff Jones
Career
Per 600 PA
0
Charlie Kerfeld
Career
Per 600 PA
0
0
Jeff Jones
Career
Per 600 PA
0
Charlie Kerfeld
Career
Per 600 PA
0
0
Jeff Jones
Career
Per 600 PA
0
Charlie Kerfeld
Career
Per 600 PA
0
0
Jeff Jones
Career
Per 600 PA
Charlie Kerfeld
Career
Per 600 PA
0
0
Jeff Jones
Career
Per 600 PA
Charlie Kerfeld
Career
Per 600 PA
0
0
Jeff Jones
Career
Per 600 PA
Charlie Kerfeld
Career
Per 600 PA
0
0
Jeff Jones
Career
Per 600 PA
Charlie Kerfeld
Careerverified
Per 600 PAverified
0.08
1.58
Jeff Jones
Career
Per 600 PA
0
Charlie Kerfeld
Careerverified
Per 600 PAverified
1
20.69
Jeff Jones
Career
Per 600 PA
0
Charlie Kerfeld
Careerverified
Per 600 PAverified
2
41.38
Jeff Jones
Career
Per 600 PA
Charlie Kerfeld
Careerverified
Per 600 PAverified
0.074
0.074
Jeff Jones
Career
Per 600 PA
Charlie Kerfeld
Careerverified
Per 600 PAverified
0.039
0.039
Jeff Jones
Career
Per 600 PA
Charlie Kerfeld
Careerverified
Per 600 PAverified
0.113
0.113
Jeff Jones
Career
Per 600 PA
Charlie Kerfeld
Career
Per 600 PA
0
0
Jeff Jones
Career
Per 600 PA
Charlie Kerfeld
Careerverified
Per 600 PAverified
0.043
0.043
Jeff Jones
Career
Per 600 PA
Charlie Kerfeld
Careerverified
Per 600 PAverified
0.08
0.08
Jeff Jones
Career
Per 600 PA
Charlie Kerfeld
Careerverified
Per 600 PAverified
0.1
0.1
Jeff Jones
Career
Per 600 PA
0
Charlie Kerfeld
Career
Per 600 PA
0
0
Jeff Jones
Career
Per 600 PA
0
Charlie Kerfeld
Careerverified
Per 600 PAverified
1
20.69
Jeff Jones
Career
Per 600 PA
0
Charlie Kerfeld
Careerverified
Per 600 PAverified
1
20.69
Jeff Jones
Career
Per 600 PA
Charlie Kerfeld
Careerverified
Per 600 PAverified
-1.72
-35.51
Jeff Jones
Career
Per 600 PA
0
Charlie Kerfeld
Career
Per 600 PA
0
0
Jeff Jones
Career
Per 600 PA
0
Charlie Kerfeld
Careerverified
Per 600 PAverified
1
20.69
Jeff Jones
Career
Per 600 PA
0
Charlie Kerfeld
Career
Per 600 PA
0
0
Jeff Jones
Careerverified
Per 600 PAverified
0
Charlie Kerfeld
Career
Per 600 PA
16
331.03
Jeff Jones
Career
Per 600 PA
Charlie Kerfeld
Careerverified
Per 600 PAverified
1.81
1.81
Jeff Jones
Career
Per 600 PA
Charlie Kerfeld
Careerverified
Per 600 PAverified
0.06
0.06
Jeff Jones
Career
Per 600 PA
0
Charlie Kerfeld
Careerverified
Per 600 PAverified
2
41.38
Jeff Jones
Career
Per 600 PA
0
Charlie Kerfeld
Career
Per 600 PA
0
0
Jeff Jones
Career
Per 600 PA
0
Charlie Kerfeld
Career
Per 600 PA
0
0
Jeff Jones
Career
Per 600 PA
0
Charlie Kerfeld
Career
Per 600 PA
0
0
Jeff Jones
Career
Per 600 PA
0
Charlie Kerfeld
Career
Per 600 PA
0
0
Jeff Jones
Career
Per 600 PA
0
Charlie Kerfeld
Career
Per 600 PA
0
0
Jeff Jones
Career
Per 600 PA
Charlie Kerfeld
Career
Per 600 PA