Jack Aker vs. Bill LeFebvre — Career Comparison

Jack Aker
Silent GenerationCaliforniaThrows RightBats RightNorth AmericaKansas City AthleticsAmerican LeagueRelief Pitcher
Bill LeFebvre
Greatest GenerationRhode IslandThrows LeftBats LeftNorth AmericaWashington SenatorsAmerican LeagueStarting Pitcher

Bill LeFebvre 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 5.03 and 1.610 for Bill LeFebvre. 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 Bill LeFebvre

Jack Aker
Careerverified
Per 9 Inningsverified
11
11
Bill LeFebvre
Career
Per 9 Innings
4
4
Jack Aker
Careerverified
Per 9 Inningsverified
495
5.97
Bill LeFebvre
Career
Per 9 Innings
36
2.45
Jack Aker
Career
Per 9 Innings
0
0
Bill LeFebvre
Careerverified
Per 9 Inningsverified
10
0.68
Jack Aker
Careerverified
Per 9 Inningsverified
47
0.57
Bill LeFebvre
Career
Per 9 Innings
5
0.34
Jack Aker
Career
Per 9 Innings
45
0.54
Bill LeFebvre
Careerverified
Per 9 Inningsverified
5
0.34
Jack Aker
Careerverified
Per 9 Inningsverified
51.09
51.09
Bill LeFebvre
Career
Per 9 Innings
50
50
Jack Aker
Career
Per 9 Innings
0
0
Bill LeFebvre
Careerverified
Per 9 Inningsverified
27.78
27.78
Jack Aker
Career
Per 9 Innings
0
0
Bill LeFebvre
Careerverified
Per 9 Inningsverified
3
0.2
Jack Aker
Career
Per 9 Innings
0
0
Bill LeFebvre
Career
Per 9 Innings
0
0
Jack Aker
Careerverified
Per 9 Inningsverified
123
1.48
Bill LeFebvre
Career
Per 9 Innings
3
0.2
Jack Aker
Career
Per 9 Inningsverified
272
3.28
Bill LeFebvre
Careerverified
Per 9 Innings
74
5.03
Jack Aker
Careerverified
Per 9 Inningsverified
3.28
3.28
Bill LeFebvre
Career
Per 9 Innings
5.03
5.03
Jack Aker
Careerverified
Per 9 Inningsverified
3.45
3.45
Bill LeFebvre
Career
Per 9 Innings
5.24
5.24
Jack Aker
Careerverified
Per 9 Inningsverified
4.29
4.29
Bill LeFebvre
Career
Per 9 Innings
4.64
4.64
Jack Aker
Careerverified
Per 9 Inningsverified
0.244
0.244
Bill LeFebvre
Career
Per 9 Innings
0.3
0.3
Jack Aker
Careerverified
Per 9 Innings
2238
27
Bill LeFebvre
Career
Per 9 Innings
397
27
Jack Aker
Careerverified
Per 9 Innings
746
9
Bill LeFebvre
Career
Per 9 Innings
132.1
9
Jack Aker
Career
Per 9 Inningsverified
679
8.19
Bill LeFebvre
Careerverified
Per 9 Innings
162
11.02
Jack Aker
Careerverified
Per 9 Inningsverified
8.19
8.19
Bill LeFebvre
Career
Per 9 Innings
11.02
11.02
Jack Aker
Career
Per 9 Innings
64
0.77
Bill LeFebvre
Careerverified
Per 9 Inningsverified
10
0.68
Jack Aker
Career
Per 9 Innings
0.77
0.77
Bill LeFebvre
Careerverified
Per 9 Inningsverified
0.68
0.68
Jack Aker
Careerverified
Per 9 Inningsverified
0.13
0.13
Bill LeFebvre
Career
Per 9 Innings
0.28
0.28
Jack Aker
Career
Per 9 Inningsverified
274
3.31
Bill LeFebvre
Careerverified
Per 9 Innings
51
3.47
Jack Aker
Career
Per 9 Innings
68
0.82
Bill LeFebvre
Careerverified
Per 9 Inningsverified
0
0
Jack Aker
Careerverified
Per 9 Inningsverified
3.31
3.31
Bill LeFebvre
Career
Per 9 Innings
3.47
3.47
Jack Aker
Careerverified
Per 9 Inningsverified
404
4.87
Bill LeFebvre
Career
Per 9 Innings
36
2.45
Jack Aker
Careerverified
Per 9 Inningsverified
4.87
4.87
Bill LeFebvre
Career
Per 9 Innings
2.45
2.45
Jack Aker
Career
Per 9 Innings
0.82
0.82
Bill LeFebvre
Careerverified
Per 9 Inningsverified
1
1
Jack Aker
Careerverified
Per 9 Inningsverified
0.909
0.909
Bill LeFebvre
Career
Per 9 Innings
0.657
0.657
Jack Aker
Career
Per 9 Innings
13
0.16
Bill LeFebvre
Careerverified
Per 9 Inningsverified
1
0.07
Jack Aker
Career
Per 9 Innings
40
0.48
Bill LeFebvre
Careerverified
Per 9 Inningsverified
2
0.14
Jack Aker
Career
Per 9 Innings
0
0
Bill LeFebvre
Career
Per 9 Innings
0
0
Jack Aker
Careerverified
Per 9 Innings
3144
37.93
Bill LeFebvre
Career
Per 9 Inningsverified
593
40.33
Jack Aker
Careerverified
Per 9 Inningsverified
321
3.87
Bill LeFebvre
Career
Per 9 Innings
22
1.5
Jack Aker
Career
Per 9 Inningsverified
312
3.76
Bill LeFebvre
Careerverified
Per 9 Innings
89
6.05
Jack Aker
Careerverified
Per 9 Inningsverified
3.76
3.76
Bill LeFebvre
Career
Per 9 Innings
6.05
6.05
Jack Aker
Career
Per 9 Innings
32
0.39
Bill LeFebvre
Careerverified
Per 9 Inningsverified
0
0
Jack Aker
Career
Per 9 Innings
12
0.14
Bill LeFebvre
Careerverified
Per 9 Inningsverified
0
0
Jack Aker
Careerverified
Per 9 Inningsverified
19
0.23
Bill LeFebvre
Career
Per 9 Innings
0
0
Jack Aker
Careerverified
Per 9 Inningsverified
1.278
1.278
Bill LeFebvre
Career
Per 9 Innings
1.61
1.61
Jack Aker
Careerverified
Per 9 Innings
2786
33.61
Bill LeFebvre
Career
Per 9 Inningsverified
540
36.73
Jack Aker
Careerverified
Per 9 Inningsverified
0.63
0.63
Bill LeFebvre
Career
Per 9 Innings
2.47
2.47
Jack Aker
Careerverified
Per 9 Inningsverified
0.265
0.265
Bill LeFebvre
Career
Per 9 Innings
0.308
0.308
Jack Aker
Career
Per 9 Innings
37.93
37.93
Bill LeFebvre
Careerverified
Per 9 Inningsverified
40.33
40.33

Fielding Stats for Jack Aker and Bill LeFebvre

Jack Aker
Careerverified
Per 9 Inningsverified
11
11
Bill LeFebvre
Career
Per 9 Innings
4
Jack Aker
Careerverified
Per 9 Inningsverified
495
5.97
Bill LeFebvre
Career
Per 9 Innings
38
Jack Aker
Career
Per 9 Innings
0
0
Bill LeFebvre
Career
Per 9 Innings
0
Jack Aker
Careerverified
Per 9 Inningsverified
2240
27
Bill LeFebvre
Career
Per 9 Innings
0
Jack Aker
Careerverified
Per 9 Inningsverified
746.2
9
Bill LeFebvre
Career
Per 9 Innings
0
Jack Aker
Careerverified
Per 9 Inningsverified
65
0.78
Bill LeFebvre
Career
Per 9 Innings
19
Jack Aker
Careerverified
Per 9 Inningsverified
167
2.01
Bill LeFebvre
Career
Per 9 Innings
22
Jack Aker
Career
Per 9 Innings
8
0.1
Bill LeFebvre
Careerverified
Per 9 Inningsverified
1
Jack Aker
Careerverified
Per 9 Inningsverified
240
2.89
Bill LeFebvre
Career
Per 9 Innings
42
Jack Aker
Careerverified
Per 9 Inningsverified
232
2.8
Bill LeFebvre
Career
Per 9 Innings
41
Jack Aker
Career
Per 9 Inningsverified
96.67
96.67
Bill LeFebvre
Careerverified
Per 9 Innings
97.62
Jack Aker
Career
Per 9 Inningsverified
0.469
0.469
Bill LeFebvre
Careerverified
Per 9 Innings
1.079
Jack Aker
Career
Per 9 Innings
0
0
Bill LeFebvre
Career
Per 9 Innings
0
Jack Aker
Careerverified
Per 9 Inningsverified
20
0.24
Bill LeFebvre
Career
Per 9 Innings
4
Jack Aker
Career
Per 9 Innings
0
0
Bill LeFebvre
Career
Per 9 Innings
0
Jack Aker
Career
Per 9 Innings
0
0
Bill LeFebvre
Career
Per 9 Innings
0
Jack Aker
Career
Per 9 Innings
0
0
Bill LeFebvre
Career
Per 9 Innings
0
Jack Aker
Career
Per 9 Innings
0
0
Bill LeFebvre
Career
Per 9 Innings
0

Hitting Stats for Jack Aker and Bill LeFebvre

Jack Aker
Careerverified
Per 600 PAverified
11
11
Bill LeFebvre
Career
Per 600 PA
4
4
Jack Aker
Careerverified
Per 600 PAverified
496
2861.54
Bill LeFebvre
Career
Per 600 PA
75
441.18
Jack Aker
Careerverified
Per 600 PA
104
600
Bill LeFebvre
Career
Per 600 PA
102
600
Jack Aker
Careerverified
Per 600 PAverified
92
530.77
Bill LeFebvre
Career
Per 600 PA
87
511.76
Jack Aker
Career
Per 600 PA
0.076
0.076
Bill LeFebvre
Careerverified
Per 600 PAverified
0.276
0.276
Jack Aker
Career
Per 600 PA
0.279
0.279
Bill LeFebvre
Careerverified
Per 600 PAverified
0.809
0.809
Jack Aker
Career
Per 600 PA
7
40.38
Bill LeFebvre
Careerverified
Per 600 PAverified
24
141.18
Jack Aker
Career
Per 600 PA
5
28.85
Bill LeFebvre
Careerverified
Per 600 PAverified
16
94.12
Jack Aker
Career
Per 600 PA
2
11.54
Bill LeFebvre
Careerverified
Per 600 PAverified
5
29.41
Jack Aker
Career
Per 600 PA
0
0
Bill LeFebvre
Careerverified
Per 600 PAverified
2
11.76
Jack Aker
Career
Per 600 PA
0
0
Bill LeFebvre
Careerverified
Per 600 PAverified
1
5.88
Jack Aker
Career
Per 600 PA
2
11.54
Bill LeFebvre
Careerverified
Per 600 PAverified
8
47.06
Jack Aker
Career
Per 600 PA
0.286
0.286
Bill LeFebvre
Careerverified
Per 600 PAverified
0.333
0.333
Jack Aker
Career
Per 600 PA
0
0
Bill LeFebvre
Careerverified
Per 600 PAverified
0.012
0.012
Jack Aker
Career
Per 600 PA
0
0
Bill LeFebvre
Careerverified
Per 600 PAverified
0.042
0.042
Jack Aker
Career
Per 600 PA
0.81
4.66
Bill LeFebvre
Careerverified
Per 600 PAverified
14.54
85.51
Jack Aker
Career
Per 600 PA
9
51.92
Bill LeFebvre
Careerverified
Per 600 PAverified
36
211.76
Jack Aker
Career
Per 600 PA
9
51.92
Bill LeFebvre
Careerverified
Per 600 PAverified
39
229.41
Jack Aker
Career
Per 600 PA
0.096
0.096
Bill LeFebvre
Careerverified
Per 600 PAverified
0.382
0.382
Jack Aker
Career
Per 600 PA
0.098
0.098
Bill LeFebvre
Careerverified
Per 600 PAverified
0.414
0.414
Jack Aker
Career
Per 600 PA
0.194
0.194
Bill LeFebvre
Careerverified
Per 600 PAverified
0.796
0.796
Jack Aker
Career
Per 600 PA
0.022
0.022
Bill LeFebvre
Careerverified
Per 600 PAverified
0.138
0.138
Jack Aker
Career
Per 600 PA
0.068
0.068
Bill LeFebvre
Careerverified
Per 600 PAverified
0.276
0.276
Jack Aker
Career
Per 600 PA
0.128
0.128
Bill LeFebvre
Careerverified
Per 600 PAverified
0.785
0.785
Jack Aker
Career
Per 600 PA
0.171
0.171
Bill LeFebvre
Careerverified
Per 600 PAverified
0.307
0.307
Jack Aker
Career
Per 600 PA
3
17.31
Bill LeFebvre
Careerverified
Per 600 PAverified
8
47.06
Jack Aker
Career
Per 600 PA
4
23.08
Bill LeFebvre
Careerverified
Per 600 PAverified
11
64.71
Jack Aker
Career
Per 600 PA
7
40.38
Bill LeFebvre
Careerverified
Per 600 PAverified
18
105.88
Jack Aker
Career
Per 600 PA
-4.13
-23.83
Bill LeFebvre
Careerverified
Per 600 PAverified
15.07
88.62
Jack Aker
Careerverified
Per 600 PAverified
1
5.77
Bill LeFebvre
Career
Per 600 PA
0
0
Jack Aker
Career
Per 600 PA
1
5.77
Bill LeFebvre
Careerverified
Per 600 PAverified
15
88.24
Jack Aker
Career
Per 600 PA
0
0
Bill LeFebvre
Career
Per 600 PA
0
0
Jack Aker
Career
Per 600 PA
51
294.23
Bill LeFebvre
Careerverified
Per 600 PAverified
11
64.71
Jack Aker
Career
Per 600 PA
2.04
2.04
Bill LeFebvre
Careerverified
Per 600 PAverified
9.27
9.27
Jack Aker
Career
Per 600 PA
0.02
0.02
Bill LeFebvre
Careerverified
Per 600 PAverified
1.36
1.36
Jack Aker
Careerverified
Per 600 PAverified
10
57.69
Bill LeFebvre
Career
Per 600 PA
0
0
Jack Aker
Career
Per 600 PA
0
0
Bill LeFebvre
Career
Per 600 PA
0
0
Jack Aker
Careerverified
Per 600 PAverified
1
5.77
Bill LeFebvre
Career
Per 600 PA
2
11.76
Jack Aker
Career
Per 600 PA
0
0
Bill LeFebvre
Career
Per 600 PA
0
0
Jack Aker
Career
Per 600 PA
0
0
Bill LeFebvre
Career
Per 600 PA
0
0
Jack Aker
Career
Per 600 PA
0
0
Bill LeFebvre
Career
Per 600 PA
0
0
Jack Aker
Career
Per 600 PA
Bill LeFebvre
Career
Per 600 PA