Jack Aker vs. Ventura López — Career Comparison

Jack Aker
Silent GenerationCaliforniaThrows RightBats RightNorth AmericaKansas City AthleticsAmerican LeagueRelief Pitcher
Ventura López
Greatest GenerationCubaCaribbeanCuban Stars WestNegro National LeagueStarting Pitcher

Ventura López 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 7.42 and 1.825 for Ventura López. 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 Ventura López

Jack Aker
Careerverified
Per 9 Inningsverified
11
11
Ventura López
Career
Per 9 Innings
1
1
Jack Aker
Careerverified
Per 9 Inningsverified
495
5.97
Ventura López
Career
Per 9 Innings
12
1.89
Jack Aker
Career
Per 9 Innings
0
0
Ventura López
Careerverified
Per 9 Inningsverified
7
1.11
Jack Aker
Careerverified
Per 9 Inningsverified
47
0.57
Ventura López
Career
Per 9 Innings
0
0
Jack Aker
Career
Per 9 Inningsverified
45
0.54
Ventura López
Careerverified
Per 9 Innings
5
0.79
Jack Aker
Careerverified
Per 9 Inningsverified
51.09
51.09
Ventura López
Career
Per 9 Innings
0
0
Jack Aker
Career
Per 9 Innings
0
0
Ventura López
Careerverified
Per 9 Inningsverified
58.33
58.33
Jack Aker
Career
Per 9 Innings
0
0
Ventura López
Careerverified
Per 9 Inningsverified
2
0.32
Jack Aker
Career
Per 9 Innings
0
0
Ventura López
Career
Per 9 Innings
0
0
Jack Aker
Careerverified
Per 9 Inningsverified
123
1.48
Ventura López
Career
Per 9 Innings
0
0
Jack Aker
Career
Per 9 Inningsverified
272
3.28
Ventura López
Careerverified
Per 9 Innings
47
7.42
Jack Aker
Careerverified
Per 9 Inningsverified
3.28
3.28
Ventura López
Career
Per 9 Innings
7.42
7.42
Jack Aker
Careerverified
Per 9 Inningsverified
3.45
3.45
Ventura López
Career
Per 9 Innings
7.02
7.02
Jack Aker
Careerverified
Per 9 Inningsverified
4.29
4.29
Ventura López
Career
Per 9 Innings
5.05
5.05
Jack Aker
Careerverified
Per 9 Inningsverified
0.244
0.244
Ventura López
Career
Per 9 Innings
0.355
0.355
Jack Aker
Careerverified
Per 9 Innings
2238
27
Ventura López
Career
Per 9 Innings
171
27
Jack Aker
Careerverified
Per 9 Innings
746
9
Ventura López
Career
Per 9 Innings
57
9
Jack Aker
Career
Per 9 Inningsverified
679
8.19
Ventura López
Careerverified
Per 9 Innings
87
13.74
Jack Aker
Careerverified
Per 9 Inningsverified
8.19
8.19
Ventura López
Career
Per 9 Innings
13.74
13.74
Jack Aker
Career
Per 9 Inningsverified
64
0.77
Ventura López
Careerverified
Per 9 Innings
6
0.95
Jack Aker
Careerverified
Per 9 Inningsverified
0.77
0.77
Ventura López
Career
Per 9 Innings
0.95
0.95
Jack Aker
Careerverified
Per 9 Inningsverified
0.13
0.13
Ventura López
Career
Per 9 Innings
0.5
0.5
Jack Aker
Career
Per 9 Innings
274
3.31
Ventura López
Careerverified
Per 9 Inningsverified
17
2.68
Jack Aker
Career
Per 9 Innings
68
0.82
Ventura López
Careerverified
Per 9 Inningsverified
0
0
Jack Aker
Career
Per 9 Innings
3.31
3.31
Ventura López
Careerverified
Per 9 Inningsverified
2.68
2.68
Jack Aker
Careerverified
Per 9 Inningsverified
404
4.87
Ventura López
Career
Per 9 Innings
12
1.89
Jack Aker
Careerverified
Per 9 Inningsverified
4.87
4.87
Ventura López
Career
Per 9 Innings
1.89
1.89
Jack Aker
Career
Per 9 Innings
0.82
0.82
Ventura López
Careerverified
Per 9 Inningsverified
1
1
Jack Aker
Careerverified
Per 9 Inningsverified
0.909
0.909
Ventura López
Career
Per 9 Innings
0.509
0.509
Jack Aker
Career
Per 9 Innings
13
0.16
Ventura López
Careerverified
Per 9 Innings
1
0.16
Jack Aker
Career
Per 9 Inningsverified
40
0.48
Ventura López
Careerverified
Per 9 Innings
4
0.63
Jack Aker
Career
Per 9 Innings
0
0
Ventura López
Career
Per 9 Innings
0
0
Jack Aker
Careerverified
Per 9 Innings
3144
37.93
Ventura López
Career
Per 9 Inningsverified
278
43.89
Jack Aker
Careerverified
Per 9 Inningsverified
321
3.87
Ventura López
Career
Per 9 Innings
3
0.47
Jack Aker
Career
Per 9 Inningsverified
312
3.76
Ventura López
Careerverified
Per 9 Innings
60
9.47
Jack Aker
Careerverified
Per 9 Inningsverified
3.76
3.76
Ventura López
Career
Per 9 Innings
9.47
9.47
Jack Aker
Career
Per 9 Inningsverified
32
0.39
Ventura López
Careerverified
Per 9 Innings
12
1.89
Jack Aker
Career
Per 9 Innings
12
0.14
Ventura López
Careerverified
Per 9 Inningsverified
0
0
Jack Aker
Careerverified
Per 9 Innings
19
0.23
Ventura López
Career
Per 9 Inningsverified
4
0.63
Jack Aker
Careerverified
Per 9 Inningsverified
1.278
1.278
Ventura López
Career
Per 9 Innings
1.825
1.825
Jack Aker
Careerverified
Per 9 Innings
2786
33.61
Ventura López
Career
Per 9 Inningsverified
245
38.68
Jack Aker
Careerverified
Per 9 Inningsverified
0.63
0.63
Ventura López
Career
Per 9 Innings
5
5
Jack Aker
Careerverified
Per 9 Inningsverified
0.265
0.265
Ventura López
Career
Per 9 Innings
0.357
0.357
Jack Aker
Career
Per 9 Innings
37.93
37.93
Ventura López
Careerverified
Per 9 Inningsverified
43.89
43.89

Fielding Stats for Jack Aker and Ventura López

Jack Aker
Careerverified
Per 9 Inningsverified
11
11
Ventura López
Career
Per 9 Innings
1
1
Jack Aker
Careerverified
Per 9 Inningsverified
495
5.97
Ventura López
Career
Per 9 Innings
12
2.05
Jack Aker
Career
Per 9 Innings
0
0
Ventura López
Careerverified
Per 9 Inningsverified
7
1.2
Jack Aker
Careerverified
Per 9 Innings
2240
27
Ventura López
Career
Per 9 Innings
158
27
Jack Aker
Careerverified
Per 9 Innings
746.2
9
Ventura López
Career
Per 9 Innings
52.2
9
Jack Aker
Careerverified
Per 9 Inningsverified
65
0.78
Ventura López
Career
Per 9 Innings
0
0
Jack Aker
Careerverified
Per 9 Innings
167
2.01
Ventura López
Career
Per 9 Inningsverified
21
3.59
Jack Aker
Career
Per 9 Innings
8
0.1
Ventura López
Careerverified
Per 9 Inningsverified
0
0
Jack Aker
Careerverified
Per 9 Innings
240
2.89
Ventura López
Career
Per 9 Inningsverified
21
3.59
Jack Aker
Careerverified
Per 9 Innings
232
2.8
Ventura López
Career
Per 9 Inningsverified
21
3.59
Jack Aker
Career
Per 9 Innings
96.67
96.67
Ventura López
Careerverified
Per 9 Inningsverified
100
100
Jack Aker
Career
Per 9 Innings
0.469
0.469
Ventura López
Careerverified
Per 9 Inningsverified
1.75
1.75
Jack Aker
Career
Per 9 Innings
0
0
Ventura López
Careerverified
Per 9 Inningsverified
58.33
58.33
Jack Aker
Careerverified
Per 9 Inningsverified
20
0.24
Ventura López
Career
Per 9 Innings
1
0.17
Jack Aker
Career
Per 9 Innings
0
0
Ventura López
Career
Per 9 Innings
0
0
Jack Aker
Career
Per 9 Innings
0
0
Ventura López
Career
Per 9 Innings
0
0
Jack Aker
Career
Per 9 Innings
0
0
Ventura López
Career
Per 9 Innings
0
0
Jack Aker
Career
Per 9 Innings
0
0
Ventura López
Career
Per 9 Innings
0
0

Hitting Stats for Jack Aker and Ventura López

Jack Aker
Careerverified
Per 600 PAverified
11
11
Ventura López
Career
Per 600 PA
1
1
Jack Aker
Careerverified
Per 600 PAverified
496
2861.54
Ventura López
Career
Per 600 PA
12
313.04
Jack Aker
Careerverified
Per 600 PA
104
600
Ventura López
Career
Per 600 PA
23
600
Jack Aker
Careerverified
Per 600 PA
92
530.77
Ventura López
Career
Per 600 PAverified
23
600
Jack Aker
Career
Per 600 PA
0.076
0.076
Ventura López
Careerverified
Per 600 PAverified
0.174
0.174
Jack Aker
Career
Per 600 PA
0.279
0.279
Ventura López
Careerverified
Per 600 PAverified
0.348
0.348
Jack Aker
Careerverified
Per 600 PA
7
40.38
Ventura López
Career
Per 600 PAverified
4
104.35
Jack Aker
Careerverified
Per 600 PA
5
28.85
Ventura López
Career
Per 600 PAverified
4
104.35
Jack Aker
Careerverified
Per 600 PAverified
2
11.54
Ventura López
Career
Per 600 PA
0
0
Jack Aker
Career
Per 600 PA
0
0
Ventura López
Career
Per 600 PA
0
0
Jack Aker
Career
Per 600 PA
0
0
Ventura López
Career
Per 600 PA
0
0
Jack Aker
Careerverified
Per 600 PAverified
2
11.54
Ventura López
Career
Per 600 PA
0
0
Jack Aker
Careerverified
Per 600 PAverified
0.286
0.286
Ventura López
Career
Per 600 PA
0
0
Jack Aker
Career
Per 600 PA
0
0
Ventura López
Career
Per 600 PA
0
0
Jack Aker
Career
Per 600 PA
0
0
Ventura López
Career
Per 600 PA
0
0
Jack Aker
Careerverified
Per 600 PA
0.81
4.66
Ventura López
Career
Per 600 PAverified
0.63
16.31
Jack Aker
Careerverified
Per 600 PA
9
51.92
Ventura López
Career
Per 600 PAverified
4
104.35
Jack Aker
Careerverified
Per 600 PA
9
51.92
Ventura López
Career
Per 600 PAverified
4
104.35
Jack Aker
Career
Per 600 PA
0.096
0.096
Ventura López
Careerverified
Per 600 PAverified
0.174
0.174
Jack Aker
Career
Per 600 PA
0.098
0.098
Ventura López
Careerverified
Per 600 PAverified
0.174
0.174
Jack Aker
Career
Per 600 PA
0.194
0.194
Ventura López
Careerverified
Per 600 PAverified
0.348
0.348
Jack Aker
Careerverified
Per 600 PAverified
0.022
0.022
Ventura López
Career
Per 600 PA
0
0
Jack Aker
Career
Per 600 PA
0.068
0.068
Ventura López
Careerverified
Per 600 PAverified
0.122
0.122
Jack Aker
Career
Per 600 PA
0.128
0.128
Ventura López
Careerverified
Per 600 PAverified
0.211
0.211
Jack Aker
Career
Per 600 PA
0.171
0.171
Ventura López
Careerverified
Per 600 PAverified
0.174
0.174
Jack Aker
Careerverified
Per 600 PA
3
17.31
Ventura López
Career
Per 600 PAverified
2
52.17
Jack Aker
Careerverified
Per 600 PA
4
23.08
Ventura López
Career
Per 600 PAverified
1
26.09
Jack Aker
Careerverified
Per 600 PA
7
40.38
Ventura López
Career
Per 600 PAverified
3
78.26
Jack Aker
Career
Per 600 PA
-4.13
-23.83
Ventura López
Careerverified
Per 600 PAverified
0.46
12.09
Jack Aker
Careerverified
Per 600 PAverified
1
5.77
Ventura López
Career
Per 600 PA
0
0
Jack Aker
Careerverified
Per 600 PAverified
1
5.77
Ventura López
Career
Per 600 PA
0
0
Jack Aker
Career
Per 600 PA
0
0
Ventura López
Career
Per 600 PA
0
0
Jack Aker
Career
Per 600 PA
51
294.23
Ventura López
Careerverified
Per 600 PAverified
0
0
Jack Aker
Careerverified
Per 600 PAverified
2.04
2.04
Ventura López
Career
Per 600 PA
Jack Aker
Careerverified
Per 600 PAverified
0.02
0.02
Ventura López
Career
Per 600 PA
Jack Aker
Careerverified
Per 600 PAverified
10
57.69
Ventura López
Career
Per 600 PA
0
0
Jack Aker
Career
Per 600 PA
0
0
Ventura López
Career
Per 600 PA
0
0
Jack Aker
Career
Per 600 PA
1
5.77
Ventura López
Careerverified
Per 600 PAverified
0
0
Jack Aker
Career
Per 600 PA
0
0
Ventura López
Career
Per 600 PA
0
0
Jack Aker
Career
Per 600 PA
0
0
Ventura López
Career
Per 600 PA
0
0
Jack Aker
Career
Per 600 PA
0
0
Ventura López
Career
Per 600 PA
0
0
Jack Aker
Career
Per 600 PA
Ventura López
Career
Per 600 PA