Jack Aker vs. Jake Diekman — Career Comparison
The numbers give Jake Diekman a clear advantage over Jack Aker across the core pitching metrics. Jake Diekman led in home run suppression (HR9+ 131 vs 76), strikeout rate (K%+ 120 vs 86), and skill-based run prevention (DICE+ 99 vs 88). Jack Aker held the edge in walk avoidance (BB%+ 100 vs 68). Jake Diekman was the better reliever — the numbers make that case clearly.
Pitching Stats for Jack Aker and Jake Diekman
Jack Aker
Career
Per 9 Innings
495
5.97
Jake Diekman
Career
Per 9 Innings
705
10.53
Jack Aker
Career
Per 9 Innings
51.09
51.09
Jake Diekman
Career
Per 9 Innings
44.26
44.26
Jack Aker
Career
Per 9 Innings
272
3.28
Jake Diekman
Career
Per 9 Innings
262
3.91
Jack Aker
Career
Per 9 Innings
3.45
3.45
Jake Diekman
Career
Per 9 Innings
3.85
3.85
Jack Aker
Career
Per 9 Innings
4.29
4.29
Jake Diekman
Career
Per 9 Innings
3.62
3.62
Jack Aker
Career
Per 9 Innings
0.244
0.244
Jake Diekman
Career
Per 9 Innings
0.217
0.217
Jack Aker
Career
Per 9 Innings
2238
27
Jake Diekman
Career
Per 9 Innings
1807
27
Jack Aker
Career
Per 9 Innings
746
9
Jake Diekman
Career
Per 9 Innings
602.1
9
Jack Aker
Career
Per 9 Innings
8.19
8.19
Jake Diekman
Career
Per 9 Innings
7.22
7.22
Jack Aker
Career
Per 9 Innings
0.77
0.77
Jake Diekman
Career
Per 9 Innings
0.79
0.79
Jack Aker
Career
Per 9 Innings
0.13
0.13
Jake Diekman
Career
Per 9 Innings
0.08
0.08
Jack Aker
Career
Per 9 Innings
68
0.82
Jake Diekman
Career
Per 9 Innings
21
0.31
Jack Aker
Career
Per 9 Innings
3.31
3.31
Jake Diekman
Career
Per 9 Innings
5.35
5.35
Jack Aker
Career
Per 9 Innings
404
4.87
Jake Diekman
Career
Per 9 Innings
764
11.42
Jack Aker
Career
Per 9 Innings
4.87
4.87
Jake Diekman
Career
Per 9 Innings
11.42
11.42
Jack Aker
Career
Per 9 Innings
0.82
0.82
Jake Diekman
Career
Per 9 Innings
1.08
1.08
Jack Aker
Career
Per 9 Innings
0.909
0.909
Jake Diekman
Career
Per 9 Innings
1.863
1.863
Jack Aker
Career
Per 9 Innings
13
0.16
Jake Diekman
Career
Per 9 Innings
44
0.66
Jack Aker
Career
Per 9 Innings
40
0.48
Jake Diekman
Career
Per 9 Innings
47
0.7
Jack Aker
Career
Per 9 Innings
3144
37.93
Jake Diekman
Career
Per 9 Innings
2662
39.78
Jack Aker
Career
Per 9 Innings
321
3.87
Jake Diekman
Career
Per 9 Innings
141
2.11
Jack Aker
Career
Per 9 Innings
3.76
3.76
Jake Diekman
Career
Per 9 Innings
4.66
4.66
Jack Aker
Career
Per 9 Innings
32
0.39
Jake Diekman
Career
Per 9 Innings
9
0.13
Jack Aker
Career
Per 9 Innings
12
0.14
Jake Diekman
Career
Per 9 Innings
24
0.36
Jack Aker
Career
Per 9 Innings
19
0.23
Jake Diekman
Career
Per 9 Innings
48
0.72
Jack Aker
Career
Per 9 Innings
1.278
1.278
Jake Diekman
Career
Per 9 Innings
1.396
1.396
Jack Aker
Career
Per 9 Innings
2786
33.61
Jake Diekman
Career
Per 9 Innings
2224
33.23
Jack Aker
Career
Per 9 Innings
0.63
0.63
Jake Diekman
Career
Per 9 Innings
0.44
0.44
Jack Aker
Career
Per 9 Innings
0.265
0.265
Jake Diekman
Career
Per 9 Innings
0.306
0.306
Jack Aker
Career
Per 9 Innings
37.93
37.93
Jake Diekman
Career
Per 9 Innings
39.78
39.78
Fielding Stats for Jack Aker and Jake Diekman
Jack Aker
Career
Per 9 Innings
495
5.97
Jake Diekman
Career
Per 9 Innings
705
10.53
Jack Aker
Career
Per 9 Innings
2240
27
Jake Diekman
Career
Per 9 Innings
1807
27
Jack Aker
Career
Per 9 Innings
746.2
9
Jake Diekman
Career
Per 9 Innings
602.1
9
Jack Aker
Career
Per 9 Innings
240
2.89
Jake Diekman
Career
Per 9 Innings
93
1.39
Jack Aker
Career
Per 9 Innings
232
2.8
Jake Diekman
Career
Per 9 Innings
81
1.21
Jack Aker
Career
Per 9 Innings
96.67
96.67
Jake Diekman
Career
Per 9 Innings
87.1
87.1
Jack Aker
Career
Per 9 Innings
0.469
0.469
Jake Diekman
Career
Per 9 Innings
0.115
0.115
Jack Aker
Career
Per 9 Innings
20
0.24
Jake Diekman
Career
Per 9 Innings
2
0.03
Hitting Stats for Jack Aker and Jake Diekman
Jack Aker
Career
Per 600 PA
496
2861.54
Jake Diekman
Career
Per 600 PA
705
423000
Jack Aker
Career
Per 600 PA
0.068
0.068
Jake Diekman
Career
Per 600 PA
0
0
Jack Aker
Career
Per 600 PA
2.04
2.04
Jake Diekman
Career
Per 600 PA
1
1
Jack Aker
Career
Per 600 PA
1
5.77
Jake Diekman
Career
Per 600 PA
0
0