Jack Aker vs. Rickey Clark — Career Comparison

Jack Aker
Silent GenerationCaliforniaThrows RightBats RightNorth AmericaKansas City AthleticsAmerican LeagueRelief Pitcher
Rickey Clark
Baby BoomersMichiganThrows RightBats RightNorth AmericaCalifornia AngelsAmerican LeagueStarting Pitcher

Rickey Clark built a career as a starting pitcher and Jack Aker as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Jack Aker led in walk avoidance (BB%+ 100 vs 77), strikeout rate (K%+ 86 vs 77), and skill-based run prevention (DICE+ 88 vs 83). Rickey Clark held the edge in home run suppression (HR9+ 87 vs 76). Keeping the role difference in mind, the edge still goes to Jack Aker.

Pitching Stats for Jack Aker and Rickey Clark

Jack Aker
Careerverified
Per 9 Inningsverified
11
11
Rickey Clark
Career
Per 9 Innings
5
5
Jack Aker
Careerverified
Per 9 Inningsverified
495
5.97
Rickey Clark
Career
Per 9 Innings
96
2
Jack Aker
Career
Per 9 Innings
0
0
Rickey Clark
Careerverified
Per 9 Inningsverified
70
1.46
Jack Aker
Careerverified
Per 9 Inningsverified
47
0.57
Rickey Clark
Career
Per 9 Innings
19
0.4
Jack Aker
Career
Per 9 Inningsverified
45
0.54
Rickey Clark
Careerverified
Per 9 Innings
32
0.67
Jack Aker
Careerverified
Per 9 Inningsverified
51.09
51.09
Rickey Clark
Career
Per 9 Innings
37.25
37.25
Jack Aker
Career
Per 9 Innings
0
0
Rickey Clark
Careerverified
Per 9 Inningsverified
72.92
72.92
Jack Aker
Career
Per 9 Innings
0
0
Rickey Clark
Careerverified
Per 9 Inningsverified
4
0.08
Jack Aker
Career
Per 9 Innings
0
0
Rickey Clark
Careerverified
Per 9 Inningsverified
2
0.04
Jack Aker
Careerverified
Per 9 Inningsverified
123
1.48
Rickey Clark
Career
Per 9 Innings
2
0.04
Jack Aker
Career
Per 9 Inningsverified
272
3.28
Rickey Clark
Careerverified
Per 9 Innings
162
3.38
Jack Aker
Careerverified
Per 9 Inningsverified
3.28
3.28
Rickey Clark
Career
Per 9 Innings
3.38
3.38
Jack Aker
Careerverified
Per 9 Inningsverified
3.45
3.45
Rickey Clark
Career
Per 9 Innings
3.63
3.63
Jack Aker
Careerverified
Per 9 Inningsverified
4.29
4.29
Rickey Clark
Career
Per 9 Innings
4.58
4.58
Jack Aker
Career
Per 9 Innings
0.244
0.244
Rickey Clark
Careerverified
Per 9 Inningsverified
0.23
0.23
Jack Aker
Careerverified
Per 9 Innings
2238
27
Rickey Clark
Career
Per 9 Innings
1295
27
Jack Aker
Careerverified
Per 9 Innings
746
9
Rickey Clark
Career
Per 9 Innings
431.2
9
Jack Aker
Career
Per 9 Innings
679
8.19
Rickey Clark
Careerverified
Per 9 Inningsverified
371
7.74
Jack Aker
Career
Per 9 Innings
8.19
8.19
Rickey Clark
Careerverified
Per 9 Inningsverified
7.74
7.74
Jack Aker
Career
Per 9 Innings
64
0.77
Rickey Clark
Careerverified
Per 9 Innings
37
0.77
Jack Aker
Career
Per 9 Innings
0.77
0.77
Rickey Clark
Career
Per 9 Innings
0.77
0.77
Jack Aker
Careerverified
Per 9 Inningsverified
0.13
0.13
Rickey Clark
Career
Per 9 Innings
0.39
0.39
Jack Aker
Career
Per 9 Inningsverified
274
3.31
Rickey Clark
Careerverified
Per 9 Innings
213
4.44
Jack Aker
Career
Per 9 Innings
68
0.82
Rickey Clark
Careerverified
Per 9 Inningsverified
6
0.13
Jack Aker
Careerverified
Per 9 Inningsverified
3.31
3.31
Rickey Clark
Career
Per 9 Innings
4.44
4.44
Jack Aker
Careerverified
Per 9 Innings
404
4.87
Rickey Clark
Career
Per 9 Inningsverified
236
4.92
Jack Aker
Career
Per 9 Innings
4.87
4.87
Rickey Clark
Careerverified
Per 9 Inningsverified
4.92
4.92
Jack Aker
Career
Per 9 Innings
0.82
0.82
Rickey Clark
Careerverified
Per 9 Inningsverified
2.46
2.46
Jack Aker
Career
Per 9 Innings
0.909
0.909
Rickey Clark
Careerverified
Per 9 Inningsverified
1.04
1.04
Jack Aker
Careerverified
Per 9 Inningsverified
13
0.16
Rickey Clark
Career
Per 9 Innings
36
0.75
Jack Aker
Career
Per 9 Innings
40
0.48
Rickey Clark
Careerverified
Per 9 Inningsverified
11
0.23
Jack Aker
Careerverified
Per 9 Inningsverified
0
0
Rickey Clark
Career
Per 9 Innings
1
0.02
Jack Aker
Careerverified
Per 9 Innings
3144
37.93
Rickey Clark
Career
Per 9 Inningsverified
1858
38.74
Jack Aker
Careerverified
Per 9 Inningsverified
321
3.87
Rickey Clark
Career
Per 9 Innings
9
0.19
Jack Aker
Career
Per 9 Inningsverified
312
3.76
Rickey Clark
Careerverified
Per 9 Innings
200
4.17
Jack Aker
Careerverified
Per 9 Inningsverified
3.76
3.76
Rickey Clark
Career
Per 9 Innings
4.17
4.17
Jack Aker
Career
Per 9 Innings
32
0.39
Rickey Clark
Careerverified
Per 9 Inningsverified
11
0.23
Jack Aker
Career
Per 9 Inningsverified
12
0.14
Rickey Clark
Careerverified
Per 9 Innings
9
0.19
Jack Aker
Careerverified
Per 9 Inningsverified
19
0.23
Rickey Clark
Career
Per 9 Innings
0
0
Jack Aker
Careerverified
Per 9 Inningsverified
1.278
1.278
Rickey Clark
Career
Per 9 Innings
1.353
1.353
Jack Aker
Careerverified
Per 9 Innings
2786
33.61
Rickey Clark
Career
Per 9 Inningsverified
1614
33.65
Jack Aker
Careerverified
Per 9 Inningsverified
0.63
0.63
Rickey Clark
Career
Per 9 Innings
2.08
2.08
Jack Aker
Career
Per 9 Innings
0.265
0.265
Rickey Clark
Careerverified
Per 9 Inningsverified
0.249
0.249
Jack Aker
Career
Per 9 Innings
37.93
37.93
Rickey Clark
Careerverified
Per 9 Inningsverified
38.74
38.74

Fielding Stats for Jack Aker and Rickey Clark

Jack Aker
Careerverified
Per 9 Inningsverified
11
11
Rickey Clark
Career
Per 9 Innings
5
5
Jack Aker
Careerverified
Per 9 Inningsverified
495
5.97
Rickey Clark
Career
Per 9 Innings
96
2
Jack Aker
Career
Per 9 Innings
0
0
Rickey Clark
Careerverified
Per 9 Inningsverified
70
1.46
Jack Aker
Careerverified
Per 9 Innings
2240
27
Rickey Clark
Career
Per 9 Innings
1296
27
Jack Aker
Careerverified
Per 9 Innings
746.2
9
Rickey Clark
Career
Per 9 Innings
432
9
Jack Aker
Careerverified
Per 9 Inningsverified
65
0.78
Rickey Clark
Career
Per 9 Innings
30
0.63
Jack Aker
Careerverified
Per 9 Inningsverified
167
2.01
Rickey Clark
Career
Per 9 Innings
77
1.6
Jack Aker
Careerverified
Per 9 Inningsverified
8
0.1
Rickey Clark
Career
Per 9 Innings
12
0.25
Jack Aker
Careerverified
Per 9 Inningsverified
240
2.89
Rickey Clark
Career
Per 9 Innings
119
2.48
Jack Aker
Careerverified
Per 9 Inningsverified
232
2.8
Rickey Clark
Career
Per 9 Innings
107
2.23
Jack Aker
Careerverified
Per 9 Inningsverified
96.67
96.67
Rickey Clark
Career
Per 9 Innings
89.92
89.92
Jack Aker
Career
Per 9 Innings
0.469
0.469
Rickey Clark
Careerverified
Per 9 Inningsverified
1.115
1.115
Jack Aker
Career
Per 9 Innings
0
0
Rickey Clark
Careerverified
Per 9 Inningsverified
72.92
72.92
Jack Aker
Careerverified
Per 9 Inningsverified
20
0.24
Rickey Clark
Career
Per 9 Innings
4
0.08
Jack Aker
Career
Per 9 Innings
0
0
Rickey Clark
Career
Per 9 Innings
0
0
Jack Aker
Career
Per 9 Innings
0
0
Rickey Clark
Career
Per 9 Innings
0
0
Jack Aker
Career
Per 9 Innings
0
0
Rickey Clark
Career
Per 9 Innings
0
0
Jack Aker
Career
Per 9 Innings
0
0
Rickey Clark
Career
Per 9 Innings
0
0

Hitting Stats for Jack Aker and Rickey Clark

Jack Aker
Careerverified
Per 600 PAverified
11
11
Rickey Clark
Career
Per 600 PA
5
5
Jack Aker
Careerverified
Per 600 PAverified
496
2861.54
Rickey Clark
Career
Per 600 PA
97
409.86
Jack Aker
Career
Per 600 PA
104
600
Rickey Clark
Careerverified
Per 600 PA
142
600
Jack Aker
Career
Per 600 PA
92
530.77
Rickey Clark
Careerverified
Per 600 PAverified
126
532.39
Jack Aker
Career
Per 600 PA
0.076
0.076
Rickey Clark
Careerverified
Per 600 PAverified
0.103
0.103
Jack Aker
Career
Per 600 PA
0.279
0.279
Rickey Clark
Careerverified
Per 600 PAverified
0.303
0.303
Jack Aker
Career
Per 600 PA
7
40.38
Rickey Clark
Careerverified
Per 600 PAverified
13
54.93
Jack Aker
Career
Per 600 PA
5
28.85
Rickey Clark
Careerverified
Per 600 PAverified
13
54.93
Jack Aker
Careerverified
Per 600 PAverified
2
11.54
Rickey Clark
Career
Per 600 PA
0
0
Jack Aker
Career
Per 600 PA
0
0
Rickey Clark
Career
Per 600 PA
0
0
Jack Aker
Career
Per 600 PA
0
0
Rickey Clark
Career
Per 600 PA
0
0
Jack Aker
Careerverified
Per 600 PAverified
2
11.54
Rickey Clark
Career
Per 600 PA
0
0
Jack Aker
Careerverified
Per 600 PAverified
0.286
0.286
Rickey Clark
Career
Per 600 PA
0
0
Jack Aker
Career
Per 600 PA
0
0
Rickey Clark
Career
Per 600 PA
0
0
Jack Aker
Career
Per 600 PA
0
0
Rickey Clark
Career
Per 600 PA
0
0
Jack Aker
Career
Per 600 PA
0.81
4.66
Rickey Clark
Careerverified
Per 600 PAverified
1.28
5.42
Jack Aker
Career
Per 600 PA
9
51.92
Rickey Clark
Careerverified
Per 600 PAverified
13
54.93
Jack Aker
Career
Per 600 PA
9
51.92
Rickey Clark
Careerverified
Per 600 PAverified
15
63.38
Jack Aker
Career
Per 600 PA
0.096
0.096
Rickey Clark
Careerverified
Per 600 PAverified
0.117
0.117
Jack Aker
Career
Per 600 PA
0.098
0.098
Rickey Clark
Careerverified
Per 600 PAverified
0.103
0.103
Jack Aker
Career
Per 600 PA
0.194
0.194
Rickey Clark
Careerverified
Per 600 PAverified
0.22
0.22
Jack Aker
Careerverified
Per 600 PAverified
0.022
0.022
Rickey Clark
Career
Per 600 PA
0
0
Jack Aker
Career
Per 600 PA
0.068
0.068
Rickey Clark
Careerverified
Per 600 PAverified
0.079
0.079
Jack Aker
Career
Per 600 PA
0.128
0.128
Rickey Clark
Careerverified
Per 600 PAverified
0.132
0.132
Jack Aker
Career
Per 600 PA
0.171
0.171
Rickey Clark
Careerverified
Per 600 PAverified
0.183
0.183
Jack Aker
Career
Per 600 PAverified
3
17.31
Rickey Clark
Career
Per 600 PA
3
12.68
Jack Aker
Careerverified
Per 600 PAverified
4
23.08
Rickey Clark
Career
Per 600 PA
0
0
Jack Aker
Careerverified
Per 600 PAverified
7
40.38
Rickey Clark
Career
Per 600 PA
3
12.68
Jack Aker
Career
Per 600 PA
-4.13
-23.83
Rickey Clark
Careerverified
Per 600 PAverified
-3.56
-15.04
Jack Aker
Careerverified
Per 600 PAverified
1
5.77
Rickey Clark
Career
Per 600 PA
0
0
Jack Aker
Career
Per 600 PA
1
5.77
Rickey Clark
Careerverified
Per 600 PAverified
2
8.45
Jack Aker
Career
Per 600 PA
0
0
Rickey Clark
Career
Per 600 PA
0
0
Jack Aker
Careerverified
Per 600 PA
51
294.23
Rickey Clark
Career
Per 600 PAverified
55
232.39
Jack Aker
Career
Per 600 PA
2.04
2.04
Rickey Clark
Careerverified
Per 600 PAverified
2.58
2.58
Jack Aker
Career
Per 600 PA
0.02
0.02
Rickey Clark
Careerverified
Per 600 PAverified
0.04
0.04
Jack Aker
Career
Per 600 PA
10
57.69
Rickey Clark
Careerverified
Per 600 PAverified
14
59.15
Jack Aker
Career
Per 600 PA
0
0
Rickey Clark
Career
Per 600 PA
0
0
Jack Aker
Career
Per 600 PA
1
5.77
Rickey Clark
Career
Per 600 PAverified
1
4.23
Jack Aker
Career
Per 600 PA
0
0
Rickey Clark
Career
Per 600 PA
0
0
Jack Aker
Career
Per 600 PA
0
0
Rickey Clark
Career
Per 600 PA
0
0
Jack Aker
Career
Per 600 PA
0
0
Rickey Clark
Career
Per 600 PA
0
0
Jack Aker
Career
Per 600 PA
Rickey Clark
Career
Per 600 PA