Darrel Akerfelds vs. Ron Robinson — Career Comparison

Darrel Akerfelds
Baby BoomersColoradoThrows RightBats RightNorth AmericaPhiladelphia PhilliesNational LeagueRelief Pitcher
Ron Robinson
Baby BoomersCaliforniaThrows RightBats RightNorth AmericaCincinnati RedsNational LeagueStarting Pitcher

Ron Robinson built a career as a starting pitcher and Darrel Akerfelds as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Ron Robinson led in home run suppression (HR9+ 134 vs 70), skill-based run prevention (DICE+ 113 vs 74), and walk avoidance (BB%+ 117 vs 79). Role difference aside, Ron Robinson holds a clear edge on every meaningful shared measure.

Pitching Stats for Darrel Akerfelds and Ron Robinson

Darrel Akerfelds
Career
Per 9 Innings
5
5
Ron Robinson
Careerverified
Per 9 Inningsverified
9
9
Darrel Akerfelds
Career
Per 9 Inningsverified
125
4.81
Ron Robinson
Careerverified
Per 9 Innings
232
2.61
Darrel Akerfelds
Career
Per 9 Innings
13
0.5
Ron Robinson
Careerverified
Per 9 Inningsverified
102
1.15
Darrel Akerfelds
Career
Per 9 Innings
9
0.35
Ron Robinson
Careerverified
Per 9 Inningsverified
48
0.54
Darrel Akerfelds
Careerverified
Per 9 Inningsverified
10
0.39
Ron Robinson
Career
Per 9 Innings
39
0.44
Darrel Akerfelds
Career
Per 9 Innings
47.37
47.37
Ron Robinson
Careerverified
Per 9 Inningsverified
55.17
55.17
Darrel Akerfelds
Career
Per 9 Innings
10.4
10.4
Ron Robinson
Careerverified
Per 9 Inningsverified
43.97
43.97
Darrel Akerfelds
Career
Per 9 Innings
1
0.04
Ron Robinson
Careerverified
Per 9 Inningsverified
8
0.09
Darrel Akerfelds
Career
Per 9 Innings
0
0
Ron Robinson
Careerverified
Per 9 Inningsverified
2
0.02
Darrel Akerfelds
Career
Per 9 Innings
3
0.12
Ron Robinson
Careerverified
Per 9 Inningsverified
19
0.21
Darrel Akerfelds
Careerverified
Per 9 Innings
132
5.08
Ron Robinson
Career
Per 9 Inningsverified
323
3.63
Darrel Akerfelds
Career
Per 9 Innings
5.08
5.08
Ron Robinson
Careerverified
Per 9 Inningsverified
3.63
3.63
Darrel Akerfelds
Career
Per 9 Innings
4.66
4.66
Ron Robinson
Careerverified
Per 9 Inningsverified
3.76
3.76
Darrel Akerfelds
Career
Per 9 Innings
5.7
5.7
Ron Robinson
Careerverified
Per 9 Inningsverified
3.82
3.82
Darrel Akerfelds
Careerverified
Per 9 Inningsverified
0.246
0.246
Ron Robinson
Career
Per 9 Innings
0.267
0.267
Darrel Akerfelds
Career
Per 9 Innings
701
27
Ron Robinson
Careerverified
Per 9 Innings
2400
27
Darrel Akerfelds
Career
Per 9 Innings
233.2
9
Ron Robinson
Careerverified
Per 9 Innings
800
9
Darrel Akerfelds
Careerverified
Per 9 Inningsverified
216
8.32
Ron Robinson
Career
Per 9 Innings
819
9.21
Darrel Akerfelds
Careerverified
Per 9 Inningsverified
8.32
8.32
Ron Robinson
Career
Per 9 Innings
9.21
9.21
Darrel Akerfelds
Careerverified
Per 9 Innings
36
1.39
Ron Robinson
Career
Per 9 Inningsverified
61
0.69
Darrel Akerfelds
Career
Per 9 Innings
1.39
1.39
Ron Robinson
Careerverified
Per 9 Inningsverified
0.69
0.69
Darrel Akerfelds
Career
Per 9 Innings
0.29
0.29
Ron Robinson
Careerverified
Per 9 Inningsverified
0.26
0.26
Darrel Akerfelds
Careerverified
Per 9 Innings
127
4.89
Ron Robinson
Career
Per 9 Inningsverified
253
2.85
Darrel Akerfelds
Careerverified
Per 9 Innings
16
0.62
Ron Robinson
Career
Per 9 Inningsverified
30
0.34
Darrel Akerfelds
Career
Per 9 Innings
4.89
4.89
Ron Robinson
Careerverified
Per 9 Inningsverified
2.85
2.85
Darrel Akerfelds
Career
Per 9 Innings
129
4.97
Ron Robinson
Careerverified
Per 9 Inningsverified
473
5.32
Darrel Akerfelds
Career
Per 9 Innings
4.97
4.97
Ron Robinson
Careerverified
Per 9 Inningsverified
5.32
5.32
Darrel Akerfelds
Career
Per 9 Innings
1.03
1.03
Ron Robinson
Careerverified
Per 9 Inningsverified
2.04
2.04
Darrel Akerfelds
Careerverified
Per 9 Inningsverified
1.096
1.096
Ron Robinson
Career
Per 9 Innings
0.908
0.908
Darrel Akerfelds
Career
Per 9 Innings
21
0.81
Ron Robinson
Careerverified
Per 9 Inningsverified
16
0.18
Darrel Akerfelds
Careerverified
Per 9 Innings
13
0.5
Ron Robinson
Career
Per 9 Inningsverified
17
0.19
Darrel Akerfelds
Careerverified
Per 9 Innings
1
0.04
Ron Robinson
Career
Per 9 Inningsverified
2
0.02
Darrel Akerfelds
Career
Per 9 Inningsverified
1047
40.33
Ron Robinson
Careerverified
Per 9 Innings
3400
38.25
Darrel Akerfelds
Career
Per 9 Inningsverified
33
1.27
Ron Robinson
Careerverified
Per 9 Innings
57
0.64
Darrel Akerfelds
Careerverified
Per 9 Innings
146
5.62
Ron Robinson
Career
Per 9 Inningsverified
376
4.23
Darrel Akerfelds
Career
Per 9 Innings
5.62
5.62
Ron Robinson
Careerverified
Per 9 Inningsverified
4.23
4.23
Darrel Akerfelds
Careerverified
Per 9 Innings
17
0.65
Ron Robinson
Career
Per 9 Inningsverified
30
0.34
Darrel Akerfelds
Careerverified
Per 9 Innings
12
0.46
Ron Robinson
Career
Per 9 Inningsverified
29
0.33
Darrel Akerfelds
Career
Per 9 Inningsverified
15
0.58
Ron Robinson
Careerverified
Per 9 Innings
46
0.52
Darrel Akerfelds
Career
Per 9 Innings
1.468
1.468
Ron Robinson
Careerverified
Per 9 Inningsverified
1.34
1.34
Darrel Akerfelds
Career
Per 9 Innings
878
33.82
Ron Robinson
Careerverified
Per 9 Inningsverified
3071
34.55
Darrel Akerfelds
Careerverified
Per 9 Inningsverified
1.17
1.17
Ron Robinson
Career
Per 9 Innings
1.62
1.62
Darrel Akerfelds
Careerverified
Per 9 Inningsverified
0.253
0.253
Ron Robinson
Career
Per 9 Innings
0.299
0.299
Darrel Akerfelds
Careerverified
Per 9 Inningsverified
40.33
40.33
Ron Robinson
Career
Per 9 Innings
38.25
38.25

Fielding Stats for Darrel Akerfelds and Ron Robinson

Darrel Akerfelds
Career
Per 9 Innings
5
5
Ron Robinson
Careerverified
Per 9 Inningsverified
9
9
Darrel Akerfelds
Career
Per 9 Inningsverified
125
4.81
Ron Robinson
Careerverified
Per 9 Innings
232
2.61
Darrel Akerfelds
Career
Per 9 Innings
13
0.5
Ron Robinson
Careerverified
Per 9 Inningsverified
102
1.15
Darrel Akerfelds
Career
Per 9 Innings
701
27
Ron Robinson
Careerverified
Per 9 Innings
2400
27
Darrel Akerfelds
Career
Per 9 Innings
233.2
9
Ron Robinson
Careerverified
Per 9 Innings
800
9
Darrel Akerfelds
Career
Per 9 Innings
5
0.19
Ron Robinson
Careerverified
Per 9 Inningsverified
61
0.69
Darrel Akerfelds
Career
Per 9 Inningsverified
40
1.54
Ron Robinson
Careerverified
Per 9 Innings
111
1.25
Darrel Akerfelds
Careerverified
Per 9 Inningsverified
3
0.12
Ron Robinson
Career
Per 9 Innings
12
0.14
Darrel Akerfelds
Career
Per 9 Innings
48
1.85
Ron Robinson
Careerverified
Per 9 Inningsverified
184
2.07
Darrel Akerfelds
Career
Per 9 Innings
45
1.73
Ron Robinson
Careerverified
Per 9 Inningsverified
172
1.94
Darrel Akerfelds
Careerverified
Per 9 Inningsverified
93.75
93.75
Ron Robinson
Career
Per 9 Innings
93.48
93.48
Darrel Akerfelds
Career
Per 9 Innings
0.36
0.36
Ron Robinson
Careerverified
Per 9 Inningsverified
0.741
0.741
Darrel Akerfelds
Career
Per 9 Innings
10.4
10.4
Ron Robinson
Careerverified
Per 9 Inningsverified
43.97
43.97
Darrel Akerfelds
Career
Per 9 Innings
1
0.04
Ron Robinson
Careerverified
Per 9 Inningsverified
7
0.08
Darrel Akerfelds
Career
Per 9 Innings
0
0
Ron Robinson
Career
Per 9 Innings
0
0
Darrel Akerfelds
Career
Per 9 Innings
0
0
Ron Robinson
Career
Per 9 Innings
0
0
Darrel Akerfelds
Career
Per 9 Innings
0
0
Ron Robinson
Career
Per 9 Innings
0
0
Darrel Akerfelds
Career
Per 9 Innings
0
0
Ron Robinson
Career
Per 9 Innings
0
0

Hitting Stats for Darrel Akerfelds and Ron Robinson

Darrel Akerfelds
Career
Per 600 PA
5
5
Ron Robinson
Careerverified
Per 600 PAverified
9
9
Darrel Akerfelds
Career
Per 600 PAverified
125
8333.33
Ron Robinson
Careerverified
Per 600 PA
232
864.6
Darrel Akerfelds
Career
Per 600 PA
9
600
Ron Robinson
Careerverified
Per 600 PA
161
600
Darrel Akerfelds
Career
Per 600 PAverified
9
600
Ron Robinson
Careerverified
Per 600 PA
144
536.65
Darrel Akerfelds
Career
Per 600 PA
0.111
0.111
Ron Robinson
Careerverified
Per 600 PAverified
0.153
0.153
Darrel Akerfelds
Career
Per 600 PA
0.222
0.222
Ron Robinson
Careerverified
Per 600 PAverified
0.394
0.394
Darrel Akerfelds
Career
Per 600 PA
1
66.67
Ron Robinson
Careerverified
Per 600 PAverified
22
81.99
Darrel Akerfelds
Career
Per 600 PA
1
66.67
Ron Robinson
Careerverified
Per 600 PAverified
20
74.53
Darrel Akerfelds
Career
Per 600 PA
0
0
Ron Robinson
Careerverified
Per 600 PAverified
2
7.45
Darrel Akerfelds
Career
Per 600 PA
0
0
Ron Robinson
Career
Per 600 PA
0
0
Darrel Akerfelds
Career
Per 600 PA
0
0
Ron Robinson
Career
Per 600 PA
0
0
Darrel Akerfelds
Career
Per 600 PA
0
0
Ron Robinson
Careerverified
Per 600 PAverified
2
7.45
Darrel Akerfelds
Career
Per 600 PA
0
0
Ron Robinson
Careerverified
Per 600 PAverified
0.091
0.091
Darrel Akerfelds
Career
Per 600 PA
0
0
Ron Robinson
Career
Per 600 PA
0
0
Darrel Akerfelds
Career
Per 600 PA
0
0
Ron Robinson
Career
Per 600 PA
0
0
Darrel Akerfelds
Career
Per 600 PA
0.1
6.61
Ron Robinson
Careerverified
Per 600 PAverified
3.27
12.2
Darrel Akerfelds
Career
Per 600 PA
1
66.67
Ron Robinson
Careerverified
Per 600 PAverified
24
89.44
Darrel Akerfelds
Career
Per 600 PA
1
66.67
Ron Robinson
Careerverified
Per 600 PAverified
23
85.71
Darrel Akerfelds
Career
Per 600 PA
0.111
0.111
Ron Robinson
Careerverified
Per 600 PAverified
0.158
0.158
Darrel Akerfelds
Career
Per 600 PA
0.111
0.111
Ron Robinson
Careerverified
Per 600 PAverified
0.167
0.167
Darrel Akerfelds
Career
Per 600 PA
0.222
0.222
Ron Robinson
Careerverified
Per 600 PAverified
0.324
0.324
Darrel Akerfelds
Career
Per 600 PA
0
0
Ron Robinson
Careerverified
Per 600 PAverified
0.014
0.014
Darrel Akerfelds
Career
Per 600 PA
0.078
0.078
Ron Robinson
Careerverified
Per 600 PAverified
0.113
0.113
Darrel Akerfelds
Career
Per 600 PA
0.125
0.125
Ron Robinson
Careerverified
Per 600 PAverified
0.202
0.202
Darrel Akerfelds
Careerverified
Per 600 PAverified
0.333
0.333
Ron Robinson
Career
Per 600 PA
0.253
0.253
Darrel Akerfelds
Career
Per 600 PA
0
0
Ron Robinson
Careerverified
Per 600 PAverified
9
33.54
Darrel Akerfelds
Career
Per 600 PA
0
0
Ron Robinson
Careerverified
Per 600 PAverified
6
22.36
Darrel Akerfelds
Career
Per 600 PA
0
0
Ron Robinson
Careerverified
Per 600 PAverified
15
55.9
Darrel Akerfelds
Career
Per 600 PA
-0.28
-18.99
Ron Robinson
Careerverified
Per 600 PAverified
0.52
1.94
Darrel Akerfelds
Career
Per 600 PA
0
0
Ron Robinson
Career
Per 600 PA
0
0
Darrel Akerfelds
Career
Per 600 PA
0
0
Ron Robinson
Careerverified
Per 600 PAverified
1
3.73
Darrel Akerfelds
Career
Per 600 PA
0
0
Ron Robinson
Career
Per 600 PA
0
0
Darrel Akerfelds
Careerverified
Per 600 PA
6
400
Ron Robinson
Career
Per 600 PAverified
58
216.15
Darrel Akerfelds
Career
Per 600 PA
1.5
1.5
Ron Robinson
Careerverified
Per 600 PAverified
2.78
2.78
Darrel Akerfelds
Career
Per 600 PA
0
0
Ron Robinson
Careerverified
Per 600 PAverified
0.02
0.02
Darrel Akerfelds
Career
Per 600 PA
0
0
Ron Robinson
Careerverified
Per 600 PAverified
15
55.9
Darrel Akerfelds
Career
Per 600 PA
0
0
Ron Robinson
Careerverified
Per 600 PAverified
1
3.73
Darrel Akerfelds
Careerverified
Per 600 PAverified
0
0
Ron Robinson
Career
Per 600 PA
2
7.45
Darrel Akerfelds
Career
Per 600 PA
0
0
Ron Robinson
Career
Per 600 PA
0
0
Darrel Akerfelds
Career
Per 600 PA
0
0
Ron Robinson
Career
Per 600 PA
0
0
Darrel Akerfelds
Career
Per 600 PA
0
0
Ron Robinson
Career
Per 600 PA
0
0
Darrel Akerfelds
Career
Per 600 PA
Ron Robinson
Career
Per 600 PA