Jack Aker vs. Jeff Gray — Career Comparison

Jack Aker
Silent GenerationCaliforniaThrows RightBats RightNorth AmericaKansas City AthleticsAmerican LeagueRelief Pitcher
Jeff Gray
Baby BoomersVirginiaThrows RightBats RightNorth AmericaBoston Red SoxAmerican LeagueRelief Pitcher

The numbers give Jeff Gray a clear advantage over Jack Aker across the core pitching metrics. Jeff Gray led in walk avoidance (BB%+ 181 vs 100), skill-based run prevention (DICE+ 130 vs 88), and strikeout rate (K%+ 127 vs 86). Jeff Gray was the better reliever — the numbers make that case clearly.

Pitching Stats for Jack Aker and Jeff Gray

Jack Aker
Careerverified
Per 9 Inningsverified
11
11
Jeff Gray
Career
Per 9 Innings
3
3
Jack Aker
Careerverified
Per 9 Innings
495
5.97
Jeff Gray
Career
Per 9 Inningsverified
96
7.1
Jack Aker
Career
Per 9 Innings
0
0
Jeff Gray
Career
Per 9 Innings
0
0
Jack Aker
Careerverified
Per 9 Inningsverified
47
0.57
Jeff Gray
Career
Per 9 Innings
4
0.3
Jack Aker
Career
Per 9 Innings
45
0.54
Jeff Gray
Careerverified
Per 9 Inningsverified
7
0.52
Jack Aker
Careerverified
Per 9 Inningsverified
51.09
51.09
Jeff Gray
Career
Per 9 Innings
36.36
36.36
Jack Aker
Career
Per 9 Innings
0
0
Jeff Gray
Career
Per 9 Innings
0
0
Jack Aker
Career
Per 9 Innings
0
0
Jeff Gray
Career
Per 9 Innings
0
0
Jack Aker
Career
Per 9 Innings
0
0
Jeff Gray
Career
Per 9 Innings
0
0
Jack Aker
Careerverified
Per 9 Inningsverified
123
1.48
Jeff Gray
Career
Per 9 Innings
10
0.74
Jack Aker
Career
Per 9 Inningsverified
272
3.28
Jeff Gray
Careerverified
Per 9 Innings
45
3.33
Jack Aker
Careerverified
Per 9 Inningsverified
3.28
3.28
Jeff Gray
Career
Per 9 Innings
3.33
3.33
Jack Aker
Career
Per 9 Innings
3.45
3.45
Jeff Gray
Careerverified
Per 9 Inningsverified
2.54
2.54
Jack Aker
Career
Per 9 Innings
4.29
4.29
Jeff Gray
Careerverified
Per 9 Inningsverified
3.25
3.25
Jack Aker
Career
Per 9 Innings
0.244
0.244
Jeff Gray
Careerverified
Per 9 Inningsverified
0.231
0.231
Jack Aker
Careerverified
Per 9 Innings
2238
27
Jeff Gray
Career
Per 9 Innings
365
27
Jack Aker
Careerverified
Per 9 Innings
746
9
Jeff Gray
Career
Per 9 Innings
121.2
9
Jack Aker
Career
Per 9 Innings
679
8.19
Jeff Gray
Careerverified
Per 9 Inningsverified
104
7.69
Jack Aker
Career
Per 9 Innings
8.19
8.19
Jeff Gray
Careerverified
Per 9 Inningsverified
7.69
7.69
Jack Aker
Career
Per 9 Innings
64
0.77
Jeff Gray
Careerverified
Per 9 Inningsverified
10
0.74
Jack Aker
Career
Per 9 Innings
0.77
0.77
Jeff Gray
Careerverified
Per 9 Inningsverified
0.74
0.74
Jack Aker
Career
Per 9 Innings
0.13
0.13
Jeff Gray
Careerverified
Per 9 Inningsverified
0.1
0.1
Jack Aker
Career
Per 9 Innings
274
3.31
Jeff Gray
Careerverified
Per 9 Inningsverified
29
2.15
Jack Aker
Career
Per 9 Innings
68
0.82
Jeff Gray
Careerverified
Per 9 Inningsverified
9
0.67
Jack Aker
Career
Per 9 Innings
3.31
3.31
Jeff Gray
Careerverified
Per 9 Inningsverified
2.15
2.15
Jack Aker
Careerverified
Per 9 Innings
404
4.87
Jeff Gray
Career
Per 9 Inningsverified
96
7.1
Jack Aker
Career
Per 9 Innings
4.87
4.87
Jeff Gray
Careerverified
Per 9 Inningsverified
7.1
7.1
Jack Aker
Career
Per 9 Innings
0.82
0.82
Jeff Gray
Careerverified
Per 9 Inningsverified
1
1
Jack Aker
Career
Per 9 Innings
0.909
0.909
Jeff Gray
Careerverified
Per 9 Inningsverified
1.027
1.027
Jack Aker
Career
Per 9 Inningsverified
13
0.16
Jeff Gray
Careerverified
Per 9 Innings
4
0.3
Jack Aker
Career
Per 9 Innings
40
0.48
Jeff Gray
Careerverified
Per 9 Inningsverified
2
0.15
Jack Aker
Career
Per 9 Innings
0
0
Jeff Gray
Career
Per 9 Innings
0
0
Jack Aker
Careerverified
Per 9 Inningsverified
3144
37.93
Jeff Gray
Career
Per 9 Innings
493
36.47
Jack Aker
Careerverified
Per 9 Inningsverified
321
3.87
Jeff Gray
Career
Per 9 Innings
49
3.62
Jack Aker
Career
Per 9 Innings
312
3.76
Jeff Gray
Careerverified
Per 9 Inningsverified
48
3.55
Jack Aker
Career
Per 9 Innings
3.76
3.76
Jeff Gray
Careerverified
Per 9 Inningsverified
3.55
3.55
Jack Aker
Career
Per 9 Inningsverified
32
0.39
Jeff Gray
Careerverified
Per 9 Innings
8
0.59
Jack Aker
Career
Per 9 Inningsverified
12
0.14
Jeff Gray
Careerverified
Per 9 Innings
4
0.3
Jack Aker
Careerverified
Per 9 Innings
19
0.23
Jeff Gray
Career
Per 9 Inningsverified
8
0.59
Jack Aker
Career
Per 9 Innings
1.278
1.278
Jeff Gray
Careerverified
Per 9 Inningsverified
1.093
1.093
Jack Aker
Careerverified
Per 9 Inningsverified
2786
33.61
Jeff Gray
Career
Per 9 Innings
450
33.29
Jack Aker
Career
Per 9 Innings
0.63
0.63
Jeff Gray
Careerverified
Per 9 Inningsverified
0.5
0.5
Jack Aker
Careerverified
Per 9 Inningsverified
0.265
0.265
Jeff Gray
Career
Per 9 Innings
0.273
0.273
Jack Aker
Careerverified
Per 9 Inningsverified
37.93
37.93
Jeff Gray
Career
Per 9 Innings
36.47
36.47

Fielding Stats for Jack Aker and Jeff Gray

Jack Aker
Careerverified
Per 9 Inningsverified
11
11
Jeff Gray
Career
Per 9 Innings
3
3
Jack Aker
Careerverified
Per 9 Innings
495
5.97
Jeff Gray
Career
Per 9 Inningsverified
96
7.1
Jack Aker
Career
Per 9 Innings
0
0
Jeff Gray
Career
Per 9 Innings
0
0
Jack Aker
Careerverified
Per 9 Innings
2240
27
Jeff Gray
Career
Per 9 Innings
365
27
Jack Aker
Careerverified
Per 9 Innings
746.2
9
Jeff Gray
Career
Per 9 Innings
121.2
9
Jack Aker
Careerverified
Per 9 Inningsverified
65
0.78
Jeff Gray
Career
Per 9 Innings
10
0.74
Jack Aker
Careerverified
Per 9 Inningsverified
167
2.01
Jeff Gray
Career
Per 9 Innings
18
1.33
Jack Aker
Career
Per 9 Innings
8
0.1
Jeff Gray
Careerverified
Per 9 Inningsverified
1
0.07
Jack Aker
Careerverified
Per 9 Inningsverified
240
2.89
Jeff Gray
Career
Per 9 Innings
29
2.15
Jack Aker
Careerverified
Per 9 Inningsverified
232
2.8
Jeff Gray
Career
Per 9 Innings
28
2.07
Jack Aker
Careerverified
Per 9 Inningsverified
96.67
96.67
Jeff Gray
Career
Per 9 Innings
96.55
96.55
Jack Aker
Careerverified
Per 9 Inningsverified
0.469
0.469
Jeff Gray
Career
Per 9 Innings
0.292
0.292
Jack Aker
Career
Per 9 Innings
0
0
Jeff Gray
Career
Per 9 Innings
0
0
Jack Aker
Careerverified
Per 9 Inningsverified
20
0.24
Jeff Gray
Career
Per 9 Innings
1
0.07
Jack Aker
Career
Per 9 Innings
0
0
Jeff Gray
Career
Per 9 Innings
0
0
Jack Aker
Career
Per 9 Innings
0
0
Jeff Gray
Career
Per 9 Innings
0
0
Jack Aker
Career
Per 9 Innings
0
0
Jeff Gray
Career
Per 9 Innings
0
0
Jack Aker
Career
Per 9 Innings
0
0
Jeff Gray
Career
Per 9 Innings
0
0

Hitting Stats for Jack Aker and Jeff Gray

Jack Aker
Careerverified
Per 600 PAverified
11
11
Jeff Gray
Career
Per 600 PA
3
3
Jack Aker
Careerverified
Per 600 PA
496
2861.54
Jeff Gray
Career
Per 600 PAverified
96
28800
Jack Aker
Careerverified
Per 600 PA
104
600
Jeff Gray
Career
Per 600 PA
2
600
Jack Aker
Careerverified
Per 600 PAverified
92
530.77
Jeff Gray
Career
Per 600 PA
1
300
Jack Aker
Careerverified
Per 600 PAverified
0.076
0.076
Jeff Gray
Career
Per 600 PA
0
0
Jack Aker
Career
Per 600 PA
0.279
0.279
Jeff Gray
Careerverified
Per 600 PAverified
0.5
0.5
Jack Aker
Careerverified
Per 600 PAverified
7
40.38
Jeff Gray
Career
Per 600 PA
0
0
Jack Aker
Careerverified
Per 600 PAverified
5
28.85
Jeff Gray
Career
Per 600 PA
0
0
Jack Aker
Careerverified
Per 600 PAverified
2
11.54
Jeff Gray
Career
Per 600 PA
0
0
Jack Aker
Career
Per 600 PA
0
0
Jeff Gray
Career
Per 600 PA
0
0
Jack Aker
Career
Per 600 PA
0
0
Jeff Gray
Career
Per 600 PA
0
0
Jack Aker
Careerverified
Per 600 PAverified
2
11.54
Jeff Gray
Career
Per 600 PA
0
0
Jack Aker
Careerverified
Per 600 PAverified
0.286
0.286
Jeff Gray
Career
Per 600 PA
Jack Aker
Career
Per 600 PA
0
0
Jeff Gray
Career
Per 600 PA
0
0
Jack Aker
Career
Per 600 PA
0
0
Jeff Gray
Career
Per 600 PA
Jack Aker
Careerverified
Per 600 PAverified
0.81
4.66
Jeff Gray
Career
Per 600 PA
0
0
Jack Aker
Careerverified
Per 600 PAverified
9
51.92
Jeff Gray
Career
Per 600 PA
0
0
Jack Aker
Careerverified
Per 600 PAverified
9
51.92
Jeff Gray
Career
Per 600 PA
0
0
Jack Aker
Careerverified
Per 600 PAverified
0.096
0.096
Jeff Gray
Career
Per 600 PA
0
0
Jack Aker
Careerverified
Per 600 PAverified
0.098
0.098
Jeff Gray
Career
Per 600 PA
0
0
Jack Aker
Careerverified
Per 600 PAverified
0.194
0.194
Jeff Gray
Career
Per 600 PA
0
0
Jack Aker
Careerverified
Per 600 PAverified
0.022
0.022
Jeff Gray
Career
Per 600 PA
0
0
Jack Aker
Careerverified
Per 600 PAverified
0.068
0.068
Jeff Gray
Career
Per 600 PA
0
0
Jack Aker
Careerverified
Per 600 PAverified
0.128
0.128
Jeff Gray
Career
Per 600 PA
0
0
Jack Aker
Careerverified
Per 600 PAverified
0.171
0.171
Jeff Gray
Career
Per 600 PA
0
0
Jack Aker
Careerverified
Per 600 PAverified
3
17.31
Jeff Gray
Career
Per 600 PA
0
0
Jack Aker
Careerverified
Per 600 PAverified
4
23.08
Jeff Gray
Career
Per 600 PA
0
0
Jack Aker
Careerverified
Per 600 PAverified
7
40.38
Jeff Gray
Career
Per 600 PA
0
0
Jack Aker
Career
Per 600 PA
-4.13
-23.83
Jeff Gray
Careerverified
Per 600 PAverified
-0.07
-20.64
Jack Aker
Careerverified
Per 600 PAverified
1
5.77
Jeff Gray
Career
Per 600 PA
0
0
Jack Aker
Careerverified
Per 600 PAverified
1
5.77
Jeff Gray
Career
Per 600 PA
0
0
Jack Aker
Career
Per 600 PA
0
0
Jeff Gray
Career
Per 600 PA
0
0
Jack Aker
Career
Per 600 PA
51
294.23
Jeff Gray
Careerverified
Per 600 PAverified
0
0
Jack Aker
Careerverified
Per 600 PAverified
2.04
2.04
Jeff Gray
Career
Per 600 PA
Jack Aker
Careerverified
Per 600 PAverified
0.02
0.02
Jeff Gray
Career
Per 600 PA
Jack Aker
Careerverified
Per 600 PA
10
57.69
Jeff Gray
Career
Per 600 PAverified
1
300
Jack Aker
Career
Per 600 PA
0
0
Jeff Gray
Career
Per 600 PA
0
0
Jack Aker
Career
Per 600 PA
1
5.77
Jeff Gray
Careerverified
Per 600 PAverified
0
0
Jack Aker
Career
Per 600 PA
0
0
Jeff Gray
Career
Per 600 PA
0
0
Jack Aker
Career
Per 600 PA
0
0
Jeff Gray
Career
Per 600 PA
0
0
Jack Aker
Career
Per 600 PA
0
0
Jeff Gray
Career
Per 600 PA
0
0
Jack Aker
Career
Per 600 PA
Jeff Gray
Career
Per 600 PA