Jim Acker vs. Ron Robinson — Career Comparison

Jim Acker
Baby BoomersTexasThrows RightBats RightNorth AmericaToronto Blue JaysAmerican LeagueRelief Pitcher
Ron Robinson
Baby BoomersCaliforniaThrows RightBats RightNorth AmericaCincinnati RedsNational LeagueStarting Pitcher

Ron Robinson built a career as a starting pitcher and Jim Acker 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 92), strikeout rate (K%+ 110 vs 78), and skill-based run prevention (DICE+ 113 vs 86). Role difference aside, Ron Robinson holds a clear edge on every meaningful shared measure.

Pitching Stats for Jim Acker and Ron Robinson

Jim Acker
Careerverified
Per 9 Inningsverified
10
10
Ron Robinson
Career
Per 9 Innings
9
9
Jim Acker
Careerverified
Per 9 Inningsverified
467
4.65
Ron Robinson
Career
Per 9 Innings
232
2.61
Jim Acker
Career
Per 9 Innings
32
0.32
Ron Robinson
Careerverified
Per 9 Inningsverified
102
1.15
Jim Acker
Career
Per 9 Innings
33
0.33
Ron Robinson
Careerverified
Per 9 Inningsverified
48
0.54
Jim Acker
Career
Per 9 Innings
49
0.49
Ron Robinson
Careerverified
Per 9 Inningsverified
39
0.44
Jim Acker
Career
Per 9 Innings
40.24
40.24
Ron Robinson
Careerverified
Per 9 Inningsverified
55.17
55.17
Jim Acker
Career
Per 9 Innings
6.85
6.85
Ron Robinson
Careerverified
Per 9 Inningsverified
43.97
43.97
Jim Acker
Career
Per 9 Innings
0
0
Ron Robinson
Careerverified
Per 9 Inningsverified
8
0.09
Jim Acker
Career
Per 9 Innings
0
0
Ron Robinson
Careerverified
Per 9 Inningsverified
2
0.02
Jim Acker
Careerverified
Per 9 Inningsverified
30
0.3
Ron Robinson
Career
Per 9 Innings
19
0.21
Jim Acker
Career
Per 9 Innings
399
3.97
Ron Robinson
Careerverified
Per 9 Inningsverified
323
3.63
Jim Acker
Career
Per 9 Innings
3.97
3.97
Ron Robinson
Careerverified
Per 9 Inningsverified
3.63
3.63
Jim Acker
Career
Per 9 Innings
4.07
4.07
Ron Robinson
Careerverified
Per 9 Inningsverified
3.76
3.76
Jim Acker
Career
Per 9 Innings
4.31
4.31
Ron Robinson
Careerverified
Per 9 Inningsverified
3.82
3.82
Jim Acker
Career
Per 9 Innings
0.267
0.267
Ron Robinson
Career
Per 9 Innings
0.267
0.267
Jim Acker
Careerverified
Per 9 Innings
2713
27
Ron Robinson
Career
Per 9 Innings
2400
27
Jim Acker
Careerverified
Per 9 Innings
904.1
9
Ron Robinson
Career
Per 9 Innings
800
9
Jim Acker
Career
Per 9 Inningsverified
918
9.14
Ron Robinson
Careerverified
Per 9 Innings
819
9.21
Jim Acker
Careerverified
Per 9 Inningsverified
9.14
9.14
Ron Robinson
Career
Per 9 Innings
9.21
9.21
Jim Acker
Career
Per 9 Innings
82
0.82
Ron Robinson
Careerverified
Per 9 Inningsverified
61
0.69
Jim Acker
Career
Per 9 Innings
0.82
0.82
Ron Robinson
Careerverified
Per 9 Inningsverified
0.69
0.69
Jim Acker
Careerverified
Per 9 Inningsverified
0.18
0.18
Ron Robinson
Career
Per 9 Innings
0.26
0.26
Jim Acker
Career
Per 9 Innings
329
3.27
Ron Robinson
Careerverified
Per 9 Inningsverified
253
2.85
Jim Acker
Career
Per 9 Innings
40
0.4
Ron Robinson
Careerverified
Per 9 Inningsverified
30
0.34
Jim Acker
Career
Per 9 Innings
3.27
3.27
Ron Robinson
Careerverified
Per 9 Inningsverified
2.85
2.85
Jim Acker
Careerverified
Per 9 Innings
482
4.8
Ron Robinson
Career
Per 9 Inningsverified
473
5.32
Jim Acker
Career
Per 9 Innings
4.8
4.8
Ron Robinson
Careerverified
Per 9 Inningsverified
5.32
5.32
Jim Acker
Career
Per 9 Innings
1.03
1.03
Ron Robinson
Careerverified
Per 9 Inningsverified
2.04
2.04
Jim Acker
Career
Per 9 Innings
0.897
0.897
Ron Robinson
Careerverified
Per 9 Inningsverified
0.908
0.908
Jim Acker
Career
Per 9 Innings
31
0.31
Ron Robinson
Careerverified
Per 9 Inningsverified
16
0.18
Jim Acker
Career
Per 9 Innings
32
0.32
Ron Robinson
Careerverified
Per 9 Inningsverified
17
0.19
Jim Acker
Career
Per 9 Innings
2
0.02
Ron Robinson
Career
Per 9 Innings
2
0.02
Jim Acker
Careerverified
Per 9 Inningsverified
3868
38.49
Ron Robinson
Career
Per 9 Innings
3400
38.25
Jim Acker
Careerverified
Per 9 Inningsverified
159
1.58
Ron Robinson
Career
Per 9 Innings
57
0.64
Jim Acker
Career
Per 9 Innings
447
4.45
Ron Robinson
Careerverified
Per 9 Inningsverified
376
4.23
Jim Acker
Career
Per 9 Innings
4.45
4.45
Ron Robinson
Careerverified
Per 9 Inningsverified
4.23
4.23
Jim Acker
Career
Per 9 Innings
43
0.43
Ron Robinson
Careerverified
Per 9 Inningsverified
30
0.34
Jim Acker
Career
Per 9 Inningsverified
31
0.31
Ron Robinson
Careerverified
Per 9 Innings
29
0.33
Jim Acker
Careerverified
Per 9 Inningsverified
100
1
Ron Robinson
Career
Per 9 Innings
46
0.52
Jim Acker
Career
Per 9 Innings
1.379
1.379
Ron Robinson
Careerverified
Per 9 Inningsverified
1.34
1.34
Jim Acker
Careerverified
Per 9 Innings
3433
34.17
Ron Robinson
Career
Per 9 Inningsverified
3071
34.55
Jim Acker
Careerverified
Per 9 Inningsverified
0.96
0.96
Ron Robinson
Career
Per 9 Innings
1.62
1.62
Jim Acker
Careerverified
Per 9 Inningsverified
0.291
0.291
Ron Robinson
Career
Per 9 Innings
0.299
0.299
Jim Acker
Careerverified
Per 9 Inningsverified
38.49
38.49
Ron Robinson
Career
Per 9 Innings
38.25
38.25

Fielding Stats for Jim Acker and Ron Robinson

Jim Acker
Careerverified
Per 9 Inningsverified
10
10
Ron Robinson
Career
Per 9 Innings
9
9
Jim Acker
Careerverified
Per 9 Inningsverified
467
4.65
Ron Robinson
Career
Per 9 Innings
232
2.61
Jim Acker
Career
Per 9 Innings
32
0.32
Ron Robinson
Careerverified
Per 9 Inningsverified
102
1.15
Jim Acker
Careerverified
Per 9 Innings
2713
27
Ron Robinson
Career
Per 9 Innings
2400
27
Jim Acker
Careerverified
Per 9 Innings
904.1
9
Ron Robinson
Career
Per 9 Innings
800
9
Jim Acker
Careerverified
Per 9 Inningsverified
73
0.73
Ron Robinson
Career
Per 9 Innings
61
0.69
Jim Acker
Careerverified
Per 9 Inningsverified
161
1.6
Ron Robinson
Career
Per 9 Innings
111
1.25
Jim Acker
Careerverified
Per 9 Inningsverified
2
0.02
Ron Robinson
Career
Per 9 Innings
12
0.14
Jim Acker
Careerverified
Per 9 Inningsverified
236
2.35
Ron Robinson
Career
Per 9 Innings
184
2.07
Jim Acker
Careerverified
Per 9 Inningsverified
234
2.33
Ron Robinson
Career
Per 9 Innings
172
1.94
Jim Acker
Careerverified
Per 9 Inningsverified
99.15
99.15
Ron Robinson
Career
Per 9 Innings
93.48
93.48
Jim Acker
Career
Per 9 Innings
0.501
0.501
Ron Robinson
Careerverified
Per 9 Inningsverified
0.741
0.741
Jim Acker
Career
Per 9 Innings
6.85
6.85
Ron Robinson
Careerverified
Per 9 Inningsverified
43.97
43.97
Jim Acker
Careerverified
Per 9 Inningsverified
11
0.11
Ron Robinson
Career
Per 9 Innings
7
0.08
Jim Acker
Career
Per 9 Innings
0
0
Ron Robinson
Career
Per 9 Innings
0
0
Jim Acker
Career
Per 9 Innings
0
0
Ron Robinson
Career
Per 9 Innings
0
0
Jim Acker
Career
Per 9 Innings
0
0
Ron Robinson
Career
Per 9 Innings
0
0
Jim Acker
Career
Per 9 Innings
0
0
Ron Robinson
Career
Per 9 Innings
0
0

Hitting Stats for Jim Acker and Ron Robinson

Jim Acker
Careerverified
Per 600 PAverified
10
10
Ron Robinson
Career
Per 600 PA
9
9
Jim Acker
Careerverified
Per 600 PAverified
467
5003.57
Ron Robinson
Career
Per 600 PA
232
864.6
Jim Acker
Career
Per 600 PA
56
600
Ron Robinson
Careerverified
Per 600 PA
161
600
Jim Acker
Career
Per 600 PAverified
54
578.57
Ron Robinson
Careerverified
Per 600 PA
144
536.65
Jim Acker
Careerverified
Per 600 PAverified
0.167
0.167
Ron Robinson
Career
Per 600 PA
0.153
0.153
Jim Acker
Career
Per 600 PA
0.393
0.393
Ron Robinson
Careerverified
Per 600 PAverified
0.394
0.394
Jim Acker
Career
Per 600 PAverified
9
96.43
Ron Robinson
Careerverified
Per 600 PA
22
81.99
Jim Acker
Career
Per 600 PAverified
8
85.71
Ron Robinson
Careerverified
Per 600 PA
20
74.53
Jim Acker
Career
Per 600 PAverified
1
10.71
Ron Robinson
Careerverified
Per 600 PA
2
7.45
Jim Acker
Career
Per 600 PA
0
0
Ron Robinson
Career
Per 600 PA
0
0
Jim Acker
Career
Per 600 PA
0
0
Ron Robinson
Career
Per 600 PA
0
0
Jim Acker
Career
Per 600 PAverified
1
10.71
Ron Robinson
Careerverified
Per 600 PA
2
7.45
Jim Acker
Careerverified
Per 600 PAverified
0.111
0.111
Ron Robinson
Career
Per 600 PA
0.091
0.091
Jim Acker
Career
Per 600 PA
0
0
Ron Robinson
Career
Per 600 PA
0
0
Jim Acker
Career
Per 600 PA
0
0
Ron Robinson
Career
Per 600 PA
0
0
Jim Acker
Career
Per 600 PAverified
1.75
18.73
Ron Robinson
Careerverified
Per 600 PA
3.27
12.2
Jim Acker
Career
Per 600 PAverified
10
107.14
Ron Robinson
Careerverified
Per 600 PA
24
89.44
Jim Acker
Career
Per 600 PAverified
11
117.86
Ron Robinson
Careerverified
Per 600 PA
23
85.71
Jim Acker
Careerverified
Per 600 PAverified
0.196
0.196
Ron Robinson
Career
Per 600 PA
0.158
0.158
Jim Acker
Careerverified
Per 600 PAverified
0.185
0.185
Ron Robinson
Career
Per 600 PA
0.167
0.167
Jim Acker
Careerverified
Per 600 PAverified
0.382
0.382
Ron Robinson
Career
Per 600 PA
0.324
0.324
Jim Acker
Careerverified
Per 600 PAverified
0.019
0.019
Ron Robinson
Career
Per 600 PA
0.014
0.014
Jim Acker
Careerverified
Per 600 PAverified
0.135
0.135
Ron Robinson
Career
Per 600 PA
0.113
0.113
Jim Acker
Careerverified
Per 600 PAverified
0.261
0.261
Ron Robinson
Career
Per 600 PA
0.202
0.202
Jim Acker
Careerverified
Per 600 PAverified
0.409
0.409
Ron Robinson
Career
Per 600 PA
0.253
0.253
Jim Acker
Career
Per 600 PA
2
21.43
Ron Robinson
Careerverified
Per 600 PAverified
9
33.54
Jim Acker
Career
Per 600 PA
1
10.71
Ron Robinson
Careerverified
Per 600 PAverified
6
22.36
Jim Acker
Career
Per 600 PA
3
32.14
Ron Robinson
Careerverified
Per 600 PAverified
15
55.9
Jim Acker
Careerverified
Per 600 PAverified
0.88
9.45
Ron Robinson
Career
Per 600 PA
0.52
1.94
Jim Acker
Career
Per 600 PA
0
0
Ron Robinson
Career
Per 600 PA
0
0
Jim Acker
Careerverified
Per 600 PAverified
2
21.43
Ron Robinson
Career
Per 600 PA
1
3.73
Jim Acker
Career
Per 600 PA
0
0
Ron Robinson
Career
Per 600 PA
0
0
Jim Acker
Careerverified
Per 600 PA
32
342.86
Ron Robinson
Career
Per 600 PAverified
58
216.15
Jim Acker
Career
Per 600 PA
1.75
1.75
Ron Robinson
Careerverified
Per 600 PAverified
2.78
2.78
Jim Acker
Careerverified
Per 600 PAverified
0.06
0.06
Ron Robinson
Career
Per 600 PA
0.02
0.02
Jim Acker
Career
Per 600 PA
0
0
Ron Robinson
Careerverified
Per 600 PAverified
15
55.9
Jim Acker
Career
Per 600 PA
0
0
Ron Robinson
Careerverified
Per 600 PAverified
1
3.73
Jim Acker
Careerverified
Per 600 PA
1
10.71
Ron Robinson
Career
Per 600 PAverified
2
7.45
Jim Acker
Career
Per 600 PA
0
0
Ron Robinson
Career
Per 600 PA
0
0
Jim Acker
Career
Per 600 PA
0
0
Ron Robinson
Career
Per 600 PA
0
0
Jim Acker
Career
Per 600 PA
0
0
Ron Robinson
Career
Per 600 PA
0
0
Jim Acker
Career
Per 600 PA
Ron Robinson
Career
Per 600 PA