Darrel Akerfelds vs. Dan Jennings — Career Comparison

Darrel Akerfelds
Baby BoomersColoradoThrows RightBats RightNorth AmericaPhiladelphia PhilliesNational LeagueRelief Pitcher
Dan Jennings
MillenialCaliforniaThrows LeftBats LeftNorth AmericaChicago White SoxAmerican LeagueRelief Pitcher

The numbers give Dan Jennings a clear advantage over Darrel Akerfelds across the core pitching metrics. Dan Jennings led in home run suppression (HR9+ 259 vs 70), run prevention (ERA+ 161 vs 77), and skill-based run prevention (DICE+ 104 vs 74). Dan Jennings was the better reliever — the numbers make that case clearly.

Pitching Stats for Darrel Akerfelds and Dan Jennings

Darrel Akerfelds
Career
Per 9 Innings
5
5
Dan Jennings
Careerverified
Per 9 Inningsverified
8
8
Darrel Akerfelds
Career
Per 9 Innings
125
4.81
Dan Jennings
Careerverified
Per 9 Inningsverified
390
10.07
Darrel Akerfelds
Careerverified
Per 9 Inningsverified
13
0.5
Dan Jennings
Career
Per 9 Innings
1
0.03
Darrel Akerfelds
Career
Per 9 Innings
9
0.35
Dan Jennings
Careerverified
Per 9 Inningsverified
17
0.44
Darrel Akerfelds
Careerverified
Per 9 Inningsverified
10
0.39
Dan Jennings
Career
Per 9 Innings
20
0.52
Darrel Akerfelds
Careerverified
Per 9 Inningsverified
47.37
47.37
Dan Jennings
Career
Per 9 Innings
45.95
45.95
Darrel Akerfelds
Careerverified
Per 9 Inningsverified
10.4
10.4
Dan Jennings
Career
Per 9 Innings
0.26
0.26
Darrel Akerfelds
Careerverified
Per 9 Inningsverified
1
0.04
Dan Jennings
Career
Per 9 Innings
0
0
Darrel Akerfelds
Career
Per 9 Innings
0
0
Dan Jennings
Career
Per 9 Innings
0
0
Darrel Akerfelds
Careerverified
Per 9 Inningsverified
3
0.12
Dan Jennings
Career
Per 9 Innings
2
0.05
Darrel Akerfelds
Career
Per 9 Innings
132
5.08
Dan Jennings
Careerverified
Per 9 Inningsverified
120
3.1
Darrel Akerfelds
Career
Per 9 Innings
5.08
5.08
Dan Jennings
Careerverified
Per 9 Inningsverified
3.1
3.1
Darrel Akerfelds
Career
Per 9 Innings
4.66
4.66
Dan Jennings
Careerverified
Per 9 Inningsverified
3.96
3.96
Darrel Akerfelds
Career
Per 9 Innings
5.7
5.7
Dan Jennings
Careerverified
Per 9 Inningsverified
3.74
3.74
Darrel Akerfelds
Careerverified
Per 9 Inningsverified
0.246
0.246
Dan Jennings
Career
Per 9 Innings
0.259
0.259
Darrel Akerfelds
Career
Per 9 Innings
701
27
Dan Jennings
Careerverified
Per 9 Innings
1046
27
Darrel Akerfelds
Career
Per 9 Innings
233.2
9
Dan Jennings
Careerverified
Per 9 Innings
348.2
9
Darrel Akerfelds
Careerverified
Per 9 Inningsverified
216
8.32
Dan Jennings
Career
Per 9 Innings
341
8.8
Darrel Akerfelds
Careerverified
Per 9 Inningsverified
8.32
8.32
Dan Jennings
Career
Per 9 Innings
8.8
8.8
Darrel Akerfelds
Career
Per 9 Innings
36
1.39
Dan Jennings
Careerverified
Per 9 Inningsverified
25
0.65
Darrel Akerfelds
Career
Per 9 Innings
1.39
1.39
Dan Jennings
Careerverified
Per 9 Inningsverified
0.65
0.65
Darrel Akerfelds
Career
Per 9 Innings
0.29
0.29
Dan Jennings
Careerverified
Per 9 Inningsverified
0.06
0.06
Darrel Akerfelds
Careerverified
Per 9 Innings
127
4.89
Dan Jennings
Career
Per 9 Inningsverified
157
4.05
Darrel Akerfelds
Careerverified
Per 9 Innings
16
0.62
Dan Jennings
Career
Per 9 Inningsverified
20
0.52
Darrel Akerfelds
Career
Per 9 Innings
4.89
4.89
Dan Jennings
Careerverified
Per 9 Inningsverified
4.05
4.05
Darrel Akerfelds
Career
Per 9 Innings
129
4.97
Dan Jennings
Careerverified
Per 9 Inningsverified
281
7.25
Darrel Akerfelds
Career
Per 9 Innings
4.97
4.97
Dan Jennings
Careerverified
Per 9 Inningsverified
7.25
7.25
Darrel Akerfelds
Careerverified
Per 9 Inningsverified
1.03
1.03
Dan Jennings
Career
Per 9 Innings
0.72
0.72
Darrel Akerfelds
Career
Per 9 Innings
1.096
1.096
Dan Jennings
Careerverified
Per 9 Inningsverified
1.256
1.256
Darrel Akerfelds
Career
Per 9 Innings
21
0.81
Dan Jennings
Careerverified
Per 9 Inningsverified
19
0.49
Darrel Akerfelds
Career
Per 9 Innings
13
0.5
Dan Jennings
Careerverified
Per 9 Inningsverified
8
0.21
Darrel Akerfelds
Career
Per 9 Innings
1
0.04
Dan Jennings
Career
Per 9 Inningsverified
1
0.03
Darrel Akerfelds
Career
Per 9 Inningsverified
1047
40.33
Dan Jennings
Careerverified
Per 9 Innings
1512
39.03
Darrel Akerfelds
Career
Per 9 Innings
33
1.27
Dan Jennings
Careerverified
Per 9 Inningsverified
77
1.99
Darrel Akerfelds
Career
Per 9 Innings
146
5.62
Dan Jennings
Careerverified
Per 9 Inningsverified
141
3.64
Darrel Akerfelds
Career
Per 9 Innings
5.62
5.62
Dan Jennings
Careerverified
Per 9 Inningsverified
3.64
3.64
Darrel Akerfelds
Career
Per 9 Innings
17
0.65
Dan Jennings
Careerverified
Per 9 Inningsverified
12
0.31
Darrel Akerfelds
Careerverified
Per 9 Innings
12
0.46
Dan Jennings
Career
Per 9 Inningsverified
16
0.41
Darrel Akerfelds
Career
Per 9 Innings
15
0.58
Dan Jennings
Careerverified
Per 9 Inningsverified
46
1.19
Darrel Akerfelds
Career
Per 9 Innings
1.468
1.468
Dan Jennings
Careerverified
Per 9 Inningsverified
1.428
1.428
Darrel Akerfelds
Career
Per 9 Innings
878
33.82
Dan Jennings
Careerverified
Per 9 Inningsverified
1319
34.05
Darrel Akerfelds
Career
Per 9 Innings
1.17
1.17
Dan Jennings
Careerverified
Per 9 Inningsverified
0.36
0.36
Darrel Akerfelds
Careerverified
Per 9 Inningsverified
0.253
0.253
Dan Jennings
Career
Per 9 Innings
0.312
0.312
Darrel Akerfelds
Careerverified
Per 9 Inningsverified
40.33
40.33
Dan Jennings
Career
Per 9 Innings
39.03
39.03

Fielding Stats for Darrel Akerfelds and Dan Jennings

Darrel Akerfelds
Career
Per 9 Innings
5
5
Dan Jennings
Careerverified
Per 9 Inningsverified
8
8
Darrel Akerfelds
Career
Per 9 Innings
125
4.81
Dan Jennings
Careerverified
Per 9 Inningsverified
390
10.07
Darrel Akerfelds
Careerverified
Per 9 Inningsverified
13
0.5
Dan Jennings
Career
Per 9 Innings
1
0.03
Darrel Akerfelds
Career
Per 9 Innings
701
27
Dan Jennings
Careerverified
Per 9 Innings
1046
27
Darrel Akerfelds
Career
Per 9 Innings
233.2
9
Dan Jennings
Careerverified
Per 9 Innings
348.2
9
Darrel Akerfelds
Career
Per 9 Innings
5
0.19
Dan Jennings
Careerverified
Per 9 Inningsverified
18
0.46
Darrel Akerfelds
Career
Per 9 Inningsverified
40
1.54
Dan Jennings
Careerverified
Per 9 Innings
54
1.39
Darrel Akerfelds
Careerverified
Per 9 Innings
3
0.12
Dan Jennings
Career
Per 9 Inningsverified
4
0.1
Darrel Akerfelds
Career
Per 9 Innings
48
1.85
Dan Jennings
Careerverified
Per 9 Inningsverified
76
1.96
Darrel Akerfelds
Career
Per 9 Innings
45
1.73
Dan Jennings
Careerverified
Per 9 Inningsverified
72
1.86
Darrel Akerfelds
Career
Per 9 Innings
93.75
93.75
Dan Jennings
Careerverified
Per 9 Inningsverified
94.74
94.74
Darrel Akerfelds
Careerverified
Per 9 Inningsverified
0.36
0.36
Dan Jennings
Career
Per 9 Innings
0.185
0.185
Darrel Akerfelds
Careerverified
Per 9 Inningsverified
10.4
10.4
Dan Jennings
Career
Per 9 Innings
0.26
0.26
Darrel Akerfelds
Career
Per 9 Innings
1
0.04
Dan Jennings
Careerverified
Per 9 Inningsverified
2
0.05
Darrel Akerfelds
Career
Per 9 Innings
0
0
Dan Jennings
Career
Per 9 Innings
0
0
Darrel Akerfelds
Career
Per 9 Innings
0
0
Dan Jennings
Career
Per 9 Innings
0
0
Darrel Akerfelds
Career
Per 9 Innings
0
0
Dan Jennings
Career
Per 9 Innings
0
0
Darrel Akerfelds
Career
Per 9 Innings
0
0
Dan Jennings
Career
Per 9 Innings
0
0

Hitting Stats for Darrel Akerfelds and Dan Jennings

Darrel Akerfelds
Career
Per 600 PA
5
5
Dan Jennings
Careerverified
Per 600 PAverified
8
8
Darrel Akerfelds
Career
Per 600 PA
125
8333.33
Dan Jennings
Careerverified
Per 600 PAverified
390
58500
Darrel Akerfelds
Careerverified
Per 600 PA
9
600
Dan Jennings
Career
Per 600 PA
4
600
Darrel Akerfelds
Careerverified
Per 600 PA
9
600
Dan Jennings
Career
Per 600 PA
4
600
Darrel Akerfelds
Career
Per 600 PA
0.111
0.111
Dan Jennings
Careerverified
Per 600 PAverified
0.5
0.5
Darrel Akerfelds
Career
Per 600 PA
0.222
0.222
Dan Jennings
Careerverified
Per 600 PAverified
1.25
1.25
Darrel Akerfelds
Career
Per 600 PA
1
66.67
Dan Jennings
Careerverified
Per 600 PAverified
2
300
Darrel Akerfelds
Career
Per 600 PA
1
66.67
Dan Jennings
Career
Per 600 PAverified
1
150
Darrel Akerfelds
Career
Per 600 PA
0
0
Dan Jennings
Careerverified
Per 600 PAverified
1
150
Darrel Akerfelds
Career
Per 600 PA
0
0
Dan Jennings
Career
Per 600 PA
0
0
Darrel Akerfelds
Career
Per 600 PA
0
0
Dan Jennings
Career
Per 600 PA
0
0
Darrel Akerfelds
Career
Per 600 PA
0
0
Dan Jennings
Careerverified
Per 600 PAverified
1
150
Darrel Akerfelds
Career
Per 600 PA
0
0
Dan Jennings
Careerverified
Per 600 PAverified
0.5
0.5
Darrel Akerfelds
Career
Per 600 PA
0
0
Dan Jennings
Career
Per 600 PA
0
0
Darrel Akerfelds
Career
Per 600 PA
0
0
Dan Jennings
Career
Per 600 PA
0
0
Darrel Akerfelds
Career
Per 600 PA
0.1
6.61
Dan Jennings
Careerverified
Per 600 PAverified
1.25
186.79
Darrel Akerfelds
Career
Per 600 PA
1
66.67
Dan Jennings
Careerverified
Per 600 PAverified
3
450
Darrel Akerfelds
Career
Per 600 PA
1
66.67
Dan Jennings
Careerverified
Per 600 PAverified
2
300
Darrel Akerfelds
Career
Per 600 PA
0.111
0.111
Dan Jennings
Careerverified
Per 600 PAverified
0.5
0.5
Darrel Akerfelds
Career
Per 600 PA
0.111
0.111
Dan Jennings
Careerverified
Per 600 PAverified
0.75
0.75
Darrel Akerfelds
Career
Per 600 PA
0.222
0.222
Dan Jennings
Careerverified
Per 600 PAverified
1.25
1.25
Darrel Akerfelds
Career
Per 600 PA
0
0
Dan Jennings
Careerverified
Per 600 PAverified
0.25
0.25
Darrel Akerfelds
Career
Per 600 PA
0.078
0.078
Dan Jennings
Careerverified
Per 600 PAverified
0.413
0.413
Darrel Akerfelds
Career
Per 600 PA
0.125
0.125
Dan Jennings
Careerverified
Per 600 PAverified
1.5
1.5
Darrel Akerfelds
Career
Per 600 PA
0.333
0.333
Dan Jennings
Careerverified
Per 600 PAverified
0.667
0.667
Darrel Akerfelds
Career
Per 600 PA
0
0
Dan Jennings
Careerverified
Per 600 PAverified
1
150
Darrel Akerfelds
Career
Per 600 PA
0
0
Dan Jennings
Career
Per 600 PA
0
0
Darrel Akerfelds
Career
Per 600 PA
0
0
Dan Jennings
Careerverified
Per 600 PAverified
1
150
Darrel Akerfelds
Career
Per 600 PA
-0.28
-18.99
Dan Jennings
Careerverified
Per 600 PAverified
1.2
180.17
Darrel Akerfelds
Career
Per 600 PA
0
0
Dan Jennings
Career
Per 600 PA
0
0
Darrel Akerfelds
Career
Per 600 PA
0
0
Dan Jennings
Career
Per 600 PA
0
0
Darrel Akerfelds
Career
Per 600 PA
0
0
Dan Jennings
Career
Per 600 PA
0
0
Darrel Akerfelds
Career
Per 600 PA
6
400
Dan Jennings
Careerverified
Per 600 PAverified
1
150
Darrel Akerfelds
Career
Per 600 PA
1.5
1.5
Dan Jennings
Careerverified
Per 600 PAverified
4
4
Darrel Akerfelds
Career
Per 600 PA
0
0
Dan Jennings
Career
Per 600 PA
0
0
Darrel Akerfelds
Career
Per 600 PA
0
0
Dan Jennings
Career
Per 600 PA
0
0
Darrel Akerfelds
Career
Per 600 PA
0
0
Dan Jennings
Career
Per 600 PA
0
0
Darrel Akerfelds
Career
Per 600 PA
0
0
Dan Jennings
Career
Per 600 PA
0
0
Darrel Akerfelds
Career
Per 600 PA
0
0
Dan Jennings
Career
Per 600 PA
0
0
Darrel Akerfelds
Career
Per 600 PA
0
0
Dan Jennings
Career
Per 600 PA
0
0
Darrel Akerfelds
Career
Per 600 PA
0
0
Dan Jennings
Career
Per 600 PA
0
0
Darrel Akerfelds
Career
Per 600 PA
Dan Jennings
Career
Per 600 PA