Jack Aker vs. Joe Boyle — Career Comparison

Jack Aker
Silent GenerationCaliforniaThrows RightBats RightNorth AmericaKansas City AthleticsAmerican LeagueRelief Pitcher
Joe Boyle
Gen ZMarylandThrows RightBats RightNorth AmericaTampa Bay RaysAmerican LeagueStarting Pitcher

Joe Boyle 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 4.98 and 1.444 for Joe Boyle. 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 Joe Boyle

Jack Aker
Careerverified
Per 9 Inningsverified
11
11
Joe Boyle
Career
Per 9 Innings
3
3
Jack Aker
Careerverified
Per 9 Inningsverified
495
5.97
Joe Boyle
Career
Per 9 Innings
29
2.26
Jack Aker
Career
Per 9 Innings
0
0
Joe Boyle
Careerverified
Per 9 Inningsverified
22
1.71
Jack Aker
Careerverified
Per 9 Inningsverified
47
0.57
Joe Boyle
Career
Per 9 Innings
6
0.47
Jack Aker
Career
Per 9 Inningsverified
45
0.54
Joe Boyle
Careerverified
Per 9 Innings
10
0.78
Jack Aker
Careerverified
Per 9 Inningsverified
51.09
51.09
Joe Boyle
Career
Per 9 Innings
37.5
37.5
Jack Aker
Career
Per 9 Innings
0
0
Joe Boyle
Careerverified
Per 9 Inningsverified
75.86
75.86
Jack Aker
Career
Per 9 Innings
0
0
Joe Boyle
Career
Per 9 Innings
0
0
Jack Aker
Career
Per 9 Innings
0
0
Joe Boyle
Career
Per 9 Innings
0
0
Jack Aker
Careerverified
Per 9 Inningsverified
123
1.48
Joe Boyle
Career
Per 9 Innings
0
0
Jack Aker
Career
Per 9 Inningsverified
272
3.28
Joe Boyle
Careerverified
Per 9 Innings
64
4.98
Jack Aker
Careerverified
Per 9 Inningsverified
3.28
3.28
Joe Boyle
Career
Per 9 Innings
4.98
4.98
Jack Aker
Careerverified
Per 9 Inningsverified
3.45
3.45
Joe Boyle
Career
Per 9 Innings
4.04
4.04
Jack Aker
Career
Per 9 Innings
4.29
4.29
Joe Boyle
Careerverified
Per 9 Inningsverified
4.08
4.08
Jack Aker
Career
Per 9 Innings
0.244
0.244
Joe Boyle
Careerverified
Per 9 Inningsverified
0.217
0.217
Jack Aker
Careerverified
Per 9 Innings
2238
27
Joe Boyle
Career
Per 9 Innings
347
27
Jack Aker
Careerverified
Per 9 Innings
746
9
Joe Boyle
Career
Per 9 Innings
115.2
9
Jack Aker
Career
Per 9 Innings
679
8.19
Joe Boyle
Careerverified
Per 9 Inningsverified
93
7.24
Jack Aker
Career
Per 9 Innings
8.19
8.19
Joe Boyle
Careerverified
Per 9 Inningsverified
7.24
7.24
Jack Aker
Career
Per 9 Inningsverified
64
0.77
Joe Boyle
Careerverified
Per 9 Innings
11
0.86
Jack Aker
Careerverified
Per 9 Inningsverified
0.77
0.77
Joe Boyle
Career
Per 9 Innings
0.86
0.86
Jack Aker
Careerverified
Per 9 Inningsverified
0.13
0.13
Joe Boyle
Career
Per 9 Innings
0.38
0.38
Jack Aker
Career
Per 9 Inningsverified
274
3.31
Joe Boyle
Careerverified
Per 9 Innings
73
5.68
Jack Aker
Career
Per 9 Innings
68
0.82
Joe Boyle
Careerverified
Per 9 Inningsverified
1
0.08
Jack Aker
Careerverified
Per 9 Inningsverified
3.31
3.31
Joe Boyle
Career
Per 9 Innings
5.68
5.68
Jack Aker
Careerverified
Per 9 Innings
404
4.87
Joe Boyle
Career
Per 9 Inningsverified
129
10.04
Jack Aker
Career
Per 9 Innings
4.87
4.87
Joe Boyle
Careerverified
Per 9 Inningsverified
10.04
10.04
Jack Aker
Career
Per 9 Innings
0.82
0.82
Joe Boyle
Careerverified
Per 9 Inningsverified
4.45
4.45
Jack Aker
Career
Per 9 Innings
0.909
0.909
Joe Boyle
Careerverified
Per 9 Inningsverified
1.746
1.746
Jack Aker
Career
Per 9 Inningsverified
13
0.16
Joe Boyle
Careerverified
Per 9 Innings
9
0.7
Jack Aker
Career
Per 9 Inningsverified
40
0.48
Joe Boyle
Careerverified
Per 9 Innings
7
0.54
Jack Aker
Careerverified
Per 9 Inningsverified
0
0
Joe Boyle
Career
Per 9 Innings
1
0.08
Jack Aker
Careerverified
Per 9 Innings
3144
37.93
Joe Boyle
Career
Per 9 Inningsverified
512
39.84
Jack Aker
Careerverified
Per 9 Inningsverified
321
3.87
Joe Boyle
Career
Per 9 Innings
0
0
Jack Aker
Career
Per 9 Inningsverified
312
3.76
Joe Boyle
Careerverified
Per 9 Innings
72
5.6
Jack Aker
Careerverified
Per 9 Inningsverified
3.76
3.76
Joe Boyle
Career
Per 9 Innings
5.6
5.6
Jack Aker
Career
Per 9 Innings
32
0.39
Joe Boyle
Careerverified
Per 9 Inningsverified
1
0.08
Jack Aker
Career
Per 9 Inningsverified
12
0.14
Joe Boyle
Careerverified
Per 9 Innings
3
0.23
Jack Aker
Careerverified
Per 9 Innings
19
0.23
Joe Boyle
Career
Per 9 Inningsverified
8
0.62
Jack Aker
Careerverified
Per 9 Inningsverified
1.278
1.278
Joe Boyle
Career
Per 9 Innings
1.435
1.435
Jack Aker
Careerverified
Per 9 Inningsverified
2786
33.61
Joe Boyle
Career
Per 9 Innings
428
33.3
Jack Aker
Careerverified
Per 9 Inningsverified
0.63
0.63
Joe Boyle
Career
Per 9 Innings
2.48
2.48
Jack Aker
Careerverified
Per 9 Inningsverified
0.265
0.265
Joe Boyle
Career
Per 9 Innings
0.285
0.285
Jack Aker
Career
Per 9 Innings
37.93
37.93
Joe Boyle
Careerverified
Per 9 Inningsverified
39.84
39.84

Fielding Stats for Jack Aker and Joe Boyle

Jack Aker
Careerverified
Per 9 Inningsverified
11
11
Joe Boyle
Career
Per 9 Innings
3
3
Jack Aker
Careerverified
Per 9 Inningsverified
495
5.97
Joe Boyle
Career
Per 9 Innings
29
2.26
Jack Aker
Career
Per 9 Innings
0
0
Joe Boyle
Careerverified
Per 9 Inningsverified
22
1.71
Jack Aker
Careerverified
Per 9 Innings
2240
27
Joe Boyle
Career
Per 9 Innings
347
27
Jack Aker
Careerverified
Per 9 Innings
746.2
9
Joe Boyle
Career
Per 9 Innings
115.2
9
Jack Aker
Careerverified
Per 9 Inningsverified
65
0.78
Joe Boyle
Career
Per 9 Innings
3
0.23
Jack Aker
Careerverified
Per 9 Inningsverified
167
2.01
Joe Boyle
Career
Per 9 Innings
6
0.47
Jack Aker
Career
Per 9 Inningsverified
8
0.1
Joe Boyle
Careerverified
Per 9 Innings
2
0.16
Jack Aker
Careerverified
Per 9 Inningsverified
240
2.89
Joe Boyle
Career
Per 9 Innings
11
0.86
Jack Aker
Careerverified
Per 9 Inningsverified
232
2.8
Joe Boyle
Career
Per 9 Innings
9
0.7
Jack Aker
Careerverified
Per 9 Inningsverified
96.67
96.67
Joe Boyle
Career
Per 9 Innings
81.82
81.82
Jack Aker
Careerverified
Per 9 Inningsverified
0.469
0.469
Joe Boyle
Career
Per 9 Innings
0.31
0.31
Jack Aker
Career
Per 9 Innings
0
0
Joe Boyle
Careerverified
Per 9 Inningsverified
75.86
75.86
Jack Aker
Careerverified
Per 9 Inningsverified
20
0.24
Joe Boyle
Career
Per 9 Innings
1
0.08
Jack Aker
Career
Per 9 Innings
0
0
Joe Boyle
Career
Per 9 Innings
0
0
Jack Aker
Career
Per 9 Innings
0
0
Joe Boyle
Career
Per 9 Innings
0
0
Jack Aker
Career
Per 9 Innings
0
0
Joe Boyle
Career
Per 9 Innings
0
0
Jack Aker
Career
Per 9 Innings
0
0
Joe Boyle
Career
Per 9 Innings
0
0

Hitting Stats for Jack Aker and Joe Boyle

Jack Aker
Careerverified
Per 600 PAverified
11
11
Joe Boyle
Career
Per 600 PA
3
Jack Aker
Careerverified
Per 600 PAverified
496
2861.54
Joe Boyle
Career
Per 600 PA
29
Jack Aker
Careerverified
Per 600 PAverified
104
600
Joe Boyle
Career
Per 600 PA
0
Jack Aker
Careerverified
Per 600 PAverified
92
530.77
Joe Boyle
Career
Per 600 PA
0
Jack Aker
Careerverified
Per 600 PAverified
0.076
0.076
Joe Boyle
Career
Per 600 PA
Jack Aker
Careerverified
Per 600 PAverified
0.279
0.279
Joe Boyle
Career
Per 600 PA
Jack Aker
Careerverified
Per 600 PAverified
7
40.38
Joe Boyle
Career
Per 600 PA
0
Jack Aker
Careerverified
Per 600 PAverified
5
28.85
Joe Boyle
Career
Per 600 PA
0
Jack Aker
Careerverified
Per 600 PAverified
2
11.54
Joe Boyle
Career
Per 600 PA
0
Jack Aker
Career
Per 600 PA
0
0
Joe Boyle
Career
Per 600 PA
0
Jack Aker
Career
Per 600 PA
0
0
Joe Boyle
Career
Per 600 PA
0
Jack Aker
Careerverified
Per 600 PAverified
2
11.54
Joe Boyle
Career
Per 600 PA
0
Jack Aker
Careerverified
Per 600 PAverified
0.286
0.286
Joe Boyle
Career
Per 600 PA
Jack Aker
Career
Per 600 PA
0
0
Joe Boyle
Career
Per 600 PA
Jack Aker
Career
Per 600 PA
0
0
Joe Boyle
Career
Per 600 PA
Jack Aker
Careerverified
Per 600 PAverified
0.81
4.66
Joe Boyle
Career
Per 600 PA
Jack Aker
Careerverified
Per 600 PAverified
9
51.92
Joe Boyle
Career
Per 600 PA
0
Jack Aker
Careerverified
Per 600 PAverified
9
51.92
Joe Boyle
Career
Per 600 PA
0
Jack Aker
Careerverified
Per 600 PAverified
0.096
0.096
Joe Boyle
Career
Per 600 PA
Jack Aker
Careerverified
Per 600 PAverified
0.098
0.098
Joe Boyle
Career
Per 600 PA
Jack Aker
Careerverified
Per 600 PAverified
0.194
0.194
Joe Boyle
Career
Per 600 PA
Jack Aker
Careerverified
Per 600 PAverified
0.022
0.022
Joe Boyle
Career
Per 600 PA
Jack Aker
Careerverified
Per 600 PAverified
0.068
0.068
Joe Boyle
Career
Per 600 PA
Jack Aker
Careerverified
Per 600 PAverified
0.128
0.128
Joe Boyle
Career
Per 600 PA
Jack Aker
Careerverified
Per 600 PAverified
0.171
0.171
Joe Boyle
Career
Per 600 PA
Jack Aker
Careerverified
Per 600 PAverified
3
17.31
Joe Boyle
Career
Per 600 PA
0
Jack Aker
Careerverified
Per 600 PAverified
4
23.08
Joe Boyle
Career
Per 600 PA
0
Jack Aker
Careerverified
Per 600 PAverified
7
40.38
Joe Boyle
Career
Per 600 PA
0
Jack Aker
Careerverified
Per 600 PAverified
-4.13
-23.83
Joe Boyle
Career
Per 600 PA
Jack Aker
Careerverified
Per 600 PAverified
1
5.77
Joe Boyle
Career
Per 600 PA
0
Jack Aker
Careerverified
Per 600 PAverified
1
5.77
Joe Boyle
Career
Per 600 PA
0
Jack Aker
Career
Per 600 PA
0
0
Joe Boyle
Career
Per 600 PA
0
Jack Aker
Career
Per 600 PA
51
294.23
Joe Boyle
Careerverified
Per 600 PAverified
0
Jack Aker
Careerverified
Per 600 PAverified
2.04
2.04
Joe Boyle
Career
Per 600 PA
Jack Aker
Careerverified
Per 600 PAverified
0.02
0.02
Joe Boyle
Career
Per 600 PA
Jack Aker
Careerverified
Per 600 PAverified
10
57.69
Joe Boyle
Career
Per 600 PA
0
Jack Aker
Career
Per 600 PA
0
0
Joe Boyle
Career
Per 600 PA
0
Jack Aker
Career
Per 600 PA
1
5.77
Joe Boyle
Careerverified
Per 600 PAverified
0
Jack Aker
Career
Per 600 PA
0
0
Joe Boyle
Career
Per 600 PA
0
Jack Aker
Career
Per 600 PA
0
0
Joe Boyle
Career
Per 600 PA
0
Jack Aker
Career
Per 600 PA
0
0
Joe Boyle
Career
Per 600 PA
0
Jack Aker
Career
Per 600 PA
Joe Boyle
Career
Per 600 PA