Jack Aker vs. Gready McKinnis — Career Comparison

Jack Aker
Silent GenerationCaliforniaThrows RightBats RightNorth AmericaKansas City AthleticsAmerican LeagueRelief Pitcher
Gready McKinnis
Greatest GenerationAlabamaThrows LeftBats RightNorth AmericaBirmingham Black BaronsNegro American LeagueStarting PitcherAll-Star

Gready McKinnis 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 posted stronger surface numbers — ERA 3.28 and WHIP 1.369 compared to 3.41 and 1.227 for Gready McKinnis. By the career numbers, Jack Aker had the better of this cross-role comparison — though era context would sharpen the verdict.

Pitching Stats for Jack Aker and Gready McKinnis

Jack Aker
Careerverified
Per 9 Inningsverified
11
11
Gready McKinnis
Career
Per 9 Innings
5
5
Jack Aker
Careerverified
Per 9 Inningsverified
495
5.97
Gready McKinnis
Career
Per 9 Innings
48
1.67
Jack Aker
Career
Per 9 Innings
0
0
Gready McKinnis
Careerverified
Per 9 Inningsverified
36
1.25
Jack Aker
Careerverified
Per 9 Inningsverified
47
0.57
Gready McKinnis
Career
Per 9 Innings
12
0.42
Jack Aker
Career
Per 9 Inningsverified
45
0.54
Gready McKinnis
Careerverified
Per 9 Innings
21
0.73
Jack Aker
Careerverified
Per 9 Inningsverified
51.09
51.09
Gready McKinnis
Career
Per 9 Innings
36.36
36.36
Jack Aker
Career
Per 9 Innings
0
0
Gready McKinnis
Careerverified
Per 9 Inningsverified
75
75
Jack Aker
Career
Per 9 Innings
0
0
Gready McKinnis
Careerverified
Per 9 Inningsverified
16
0.56
Jack Aker
Career
Per 9 Innings
0
0
Gready McKinnis
Careerverified
Per 9 Inningsverified
3
0.1
Jack Aker
Careerverified
Per 9 Inningsverified
123
1.48
Gready McKinnis
Career
Per 9 Innings
2
0.07
Jack Aker
Career
Per 9 Inningsverified
272
3.28
Gready McKinnis
Careerverified
Per 9 Innings
98
3.41
Jack Aker
Careerverified
Per 9 Inningsverified
3.28
3.28
Gready McKinnis
Career
Per 9 Innings
3.41
3.41
Jack Aker
Career
Per 9 Innings
3.45
3.45
Gready McKinnis
Careerverified
Per 9 Inningsverified
2.85
2.85
Jack Aker
Career
Per 9 Innings
4.29
4.29
Gready McKinnis
Careerverified
Per 9 Inningsverified
3.47
3.47
Jack Aker
Career
Per 9 Innings
0.244
0.244
Gready McKinnis
Careerverified
Per 9 Inningsverified
0.232
0.232
Jack Aker
Careerverified
Per 9 Innings
2238
27
Gready McKinnis
Career
Per 9 Innings
775
27
Jack Aker
Careerverified
Per 9 Innings
746
9
Gready McKinnis
Career
Per 9 Innings
258.1
9
Jack Aker
Career
Per 9 Innings
679
8.19
Gready McKinnis
Careerverified
Per 9 Inningsverified
228
7.94
Jack Aker
Career
Per 9 Innings
8.19
8.19
Gready McKinnis
Careerverified
Per 9 Inningsverified
7.94
7.94
Jack Aker
Career
Per 9 Innings
64
0.77
Gready McKinnis
Careerverified
Per 9 Inningsverified
7
0.24
Jack Aker
Career
Per 9 Innings
0.77
0.77
Gready McKinnis
Careerverified
Per 9 Inningsverified
0.24
0.24
Jack Aker
Careerverified
Per 9 Inningsverified
0.13
0.13
Gready McKinnis
Career
Per 9 Innings
0.15
0.15
Jack Aker
Career
Per 9 Innings
274
3.31
Gready McKinnis
Careerverified
Per 9 Inningsverified
89
3.1
Jack Aker
Career
Per 9 Innings
68
0.82
Gready McKinnis
Careerverified
Per 9 Inningsverified
0
0
Jack Aker
Career
Per 9 Innings
3.31
3.31
Gready McKinnis
Careerverified
Per 9 Inningsverified
3.1
3.1
Jack Aker
Careerverified
Per 9 Inningsverified
404
4.87
Gready McKinnis
Career
Per 9 Innings
136
4.74
Jack Aker
Careerverified
Per 9 Inningsverified
4.87
4.87
Gready McKinnis
Career
Per 9 Innings
4.74
4.74
Jack Aker
Career
Per 9 Innings
0.82
0.82
Gready McKinnis
Careerverified
Per 9 Inningsverified
2.83
2.83
Jack Aker
Careerverified
Per 9 Inningsverified
0.909
0.909
Gready McKinnis
Career
Per 9 Innings
0.871
0.871
Jack Aker
Career
Per 9 Inningsverified
13
0.16
Gready McKinnis
Careerverified
Per 9 Innings
5
0.17
Jack Aker
Career
Per 9 Innings
40
0.48
Gready McKinnis
Careerverified
Per 9 Inningsverified
12
0.42
Jack Aker
Career
Per 9 Innings
0
0
Gready McKinnis
Career
Per 9 Innings
0
0
Jack Aker
Careerverified
Per 9 Innings
3144
37.93
Gready McKinnis
Career
Per 9 Inningsverified
1104
38.46
Jack Aker
Careerverified
Per 9 Inningsverified
321
3.87
Gready McKinnis
Career
Per 9 Innings
7
0.24
Jack Aker
Career
Per 9 Inningsverified
312
3.76
Gready McKinnis
Careerverified
Per 9 Innings
120
4.18
Jack Aker
Careerverified
Per 9 Inningsverified
3.76
3.76
Gready McKinnis
Career
Per 9 Innings
4.18
4.18
Jack Aker
Career
Per 9 Inningsverified
32
0.39
Gready McKinnis
Careerverified
Per 9 Innings
22
0.77
Jack Aker
Career
Per 9 Innings
12
0.14
Gready McKinnis
Careerverified
Per 9 Inningsverified
0
0
Jack Aker
Careerverified
Per 9 Innings
19
0.23
Gready McKinnis
Career
Per 9 Inningsverified
9
0.31
Jack Aker
Career
Per 9 Innings
1.278
1.278
Gready McKinnis
Careerverified
Per 9 Inningsverified
1.227
1.227
Jack Aker
Careerverified
Per 9 Innings
2786
33.61
Gready McKinnis
Career
Per 9 Inningsverified
981
34.18
Jack Aker
Careerverified
Per 9 Inningsverified
0.63
0.63
Gready McKinnis
Career
Per 9 Innings
2.5
2.5
Jack Aker
Career
Per 9 Innings
0.265
0.265
Gready McKinnis
Careerverified
Per 9 Inningsverified
0.264
0.264
Jack Aker
Career
Per 9 Innings
37.93
37.93
Gready McKinnis
Careerverified
Per 9 Inningsverified
38.46
38.46

Fielding Stats for Jack Aker and Gready McKinnis

Jack Aker
Careerverified
Per 9 Inningsverified
11
11
Gready McKinnis
Career
Per 9 Innings
5
5
Jack Aker
Careerverified
Per 9 Inningsverified
495
5.97
Gready McKinnis
Career
Per 9 Innings
48
1.67
Jack Aker
Career
Per 9 Innings
0
0
Gready McKinnis
Careerverified
Per 9 Inningsverified
36
1.25
Jack Aker
Careerverified
Per 9 Innings
2240
27
Gready McKinnis
Career
Per 9 Innings
775
27
Jack Aker
Careerverified
Per 9 Innings
746.2
9
Gready McKinnis
Career
Per 9 Innings
258.1
9
Jack Aker
Careerverified
Per 9 Inningsverified
65
0.78
Gready McKinnis
Career
Per 9 Innings
10
0.35
Jack Aker
Careerverified
Per 9 Innings
167
2.01
Gready McKinnis
Career
Per 9 Inningsverified
67
2.33
Jack Aker
Career
Per 9 Inningsverified
8
0.1
Gready McKinnis
Careerverified
Per 9 Innings
6
0.21
Jack Aker
Careerverified
Per 9 Innings
240
2.89
Gready McKinnis
Career
Per 9 Innings
83
2.89
Jack Aker
Careerverified
Per 9 Inningsverified
232
2.8
Gready McKinnis
Career
Per 9 Innings
77
2.68
Jack Aker
Careerverified
Per 9 Inningsverified
96.67
96.67
Gready McKinnis
Career
Per 9 Innings
92.77
92.77
Jack Aker
Career
Per 9 Innings
0.469
0.469
Gready McKinnis
Careerverified
Per 9 Inningsverified
1.604
1.604
Jack Aker
Career
Per 9 Innings
0
0
Gready McKinnis
Careerverified
Per 9 Inningsverified
75
75
Jack Aker
Careerverified
Per 9 Inningsverified
20
0.24
Gready McKinnis
Career
Per 9 Innings
3
0.1
Jack Aker
Career
Per 9 Innings
0
0
Gready McKinnis
Career
Per 9 Innings
0
0
Jack Aker
Career
Per 9 Innings
0
0
Gready McKinnis
Career
Per 9 Innings
0
0
Jack Aker
Career
Per 9 Innings
0
0
Gready McKinnis
Career
Per 9 Innings
0
0
Jack Aker
Career
Per 9 Innings
0
0
Gready McKinnis
Career
Per 9 Innings
0
0

Hitting Stats for Jack Aker and Gready McKinnis

Jack Aker
Careerverified
Per 600 PAverified
11
11
Gready McKinnis
Career
Per 600 PA
5
5
Jack Aker
Careerverified
Per 600 PAverified
496
2861.54
Gready McKinnis
Career
Per 600 PA
48
300
Jack Aker
Careerverified
Per 600 PA
104
600
Gready McKinnis
Career
Per 600 PA
96
600
Jack Aker
Career
Per 600 PA
92
530.77
Gready McKinnis
Career
Per 600 PAverified
92
575
Jack Aker
Career
Per 600 PA
0.076
0.076
Gready McKinnis
Careerverified
Per 600 PAverified
0.141
0.141
Jack Aker
Career
Per 600 PA
0.279
0.279
Gready McKinnis
Careerverified
Per 600 PAverified
0.328
0.328
Jack Aker
Career
Per 600 PA
7
40.38
Gready McKinnis
Careerverified
Per 600 PAverified
13
81.25
Jack Aker
Career
Per 600 PA
5
28.85
Gready McKinnis
Careerverified
Per 600 PAverified
12
75
Jack Aker
Careerverified
Per 600 PAverified
2
11.54
Gready McKinnis
Career
Per 600 PA
1
6.25
Jack Aker
Career
Per 600 PA
0
0
Gready McKinnis
Career
Per 600 PA
0
0
Jack Aker
Career
Per 600 PA
0
0
Gready McKinnis
Career
Per 600 PA
0
0
Jack Aker
Careerverified
Per 600 PAverified
2
11.54
Gready McKinnis
Career
Per 600 PA
1
6.25
Jack Aker
Careerverified
Per 600 PAverified
0.286
0.286
Gready McKinnis
Career
Per 600 PA
0.077
0.077
Jack Aker
Career
Per 600 PA
0
0
Gready McKinnis
Career
Per 600 PA
0
0
Jack Aker
Career
Per 600 PA
0
0
Gready McKinnis
Career
Per 600 PA
0
0
Jack Aker
Career
Per 600 PA
0.81
4.66
Gready McKinnis
Careerverified
Per 600 PAverified
1.99
12.44
Jack Aker
Career
Per 600 PA
9
51.92
Gready McKinnis
Careerverified
Per 600 PAverified
14
87.5
Jack Aker
Career
Per 600 PA
9
51.92
Gready McKinnis
Careerverified
Per 600 PAverified
14
87.5
Jack Aker
Career
Per 600 PA
0.096
0.096
Gready McKinnis
Careerverified
Per 600 PAverified
0.151
0.151
Jack Aker
Career
Per 600 PA
0.098
0.098
Gready McKinnis
Careerverified
Per 600 PAverified
0.152
0.152
Jack Aker
Career
Per 600 PA
0.194
0.194
Gready McKinnis
Careerverified
Per 600 PAverified
0.303
0.303
Jack Aker
Careerverified
Per 600 PAverified
0.022
0.022
Gready McKinnis
Career
Per 600 PA
0.011
0.011
Jack Aker
Career
Per 600 PA
0.068
0.068
Gready McKinnis
Careerverified
Per 600 PAverified
0.106
0.106
Jack Aker
Career
Per 600 PA
0.128
0.128
Gready McKinnis
Careerverified
Per 600 PAverified
0.19
0.19
Jack Aker
Careerverified
Per 600 PAverified
0.171
0.171
Gready McKinnis
Career
Per 600 PA
0.141
0.141
Jack Aker
Career
Per 600 PA
3
17.31
Gready McKinnis
Careerverified
Per 600 PAverified
8
50
Jack Aker
Careerverified
Per 600 PAverified
4
23.08
Gready McKinnis
Career
Per 600 PA
0
0
Jack Aker
Career
Per 600 PA
7
40.38
Gready McKinnis
Careerverified
Per 600 PAverified
8
50
Jack Aker
Career
Per 600 PA
-4.13
-23.83
Gready McKinnis
Careerverified
Per 600 PAverified
0.29
1.8
Jack Aker
Careerverified
Per 600 PAverified
1
5.77
Gready McKinnis
Career
Per 600 PA
0
0
Jack Aker
Career
Per 600 PA
1
5.77
Gready McKinnis
Career
Per 600 PAverified
1
6.25
Jack Aker
Career
Per 600 PA
0
0
Gready McKinnis
Career
Per 600 PA
0
0
Jack Aker
Career
Per 600 PA
51
294.23
Gready McKinnis
Careerverified
Per 600 PAverified
0
0
Jack Aker
Careerverified
Per 600 PAverified
2.04
2.04
Gready McKinnis
Career
Per 600 PA
Jack Aker
Careerverified
Per 600 PAverified
0.02
0.02
Gready McKinnis
Career
Per 600 PA
Jack Aker
Careerverified
Per 600 PAverified
10
57.69
Gready McKinnis
Career
Per 600 PA
3
18.75
Jack Aker
Career
Per 600 PA
0
0
Gready McKinnis
Career
Per 600 PA
0
0
Jack Aker
Career
Per 600 PA
1
5.77
Gready McKinnis
Careerverified
Per 600 PAverified
0
0
Jack Aker
Career
Per 600 PA
0
0
Gready McKinnis
Career
Per 600 PA
0
0
Jack Aker
Career
Per 600 PA
0
0
Gready McKinnis
Career
Per 600 PA
0
0
Jack Aker
Career
Per 600 PA
0
0
Gready McKinnis
Career
Per 600 PA
0
0
Jack Aker
Career
Per 600 PA
Gready McKinnis
Career
Per 600 PA