Al Jackson vs. Roy Mahaffey — Career Comparison

Al Jackson
Silent GenerationTexasThrows LeftBats LeftNorth AmericaNew York MetsNational LeagueStarting Pitcher
Roy Mahaffey
Greatest GenerationSouth CarolinaThrows RightBats RightNorth AmericaPhiladelphia AthleticsAmerican LeagueStarting Pitcher

On the career pitching numbers, Al Jackson posted a stronger line than Roy Mahaffey. Al Jackson posted stronger numbers in ERA (3.98 vs 5.01) and WHIP (1.366 vs 1.546). By the career numbers, Al Jackson had the better of this comparison — though ERA and WHIP alone don't account for era, park factors, or the defenses each pitcher worked behind.

Pitching Stats for Al Jackson and Roy Mahaffey

Al Jackson
Careerverified
Per 9 Inningsverified
10
10
Roy Mahaffey
Career
Per 9 Innings
9
9
Al Jackson
Careerverified
Per 9 Inningsverified
302
1.96
Roy Mahaffey
Career
Per 9 Innings
224
1.91
Al Jackson
Careerverified
Per 9 Inningsverified
184
1.19
Roy Mahaffey
Career
Per 9 Innings
128
1.09
Al Jackson
Career
Per 9 Innings
67
0.43
Roy Mahaffey
Career
Per 9 Inningsverified
67
0.57
Al Jackson
Career
Per 9 Innings
99
0.64
Roy Mahaffey
Careerverified
Per 9 Inningsverified
49
0.42
Al Jackson
Career
Per 9 Innings
40.36
40.36
Roy Mahaffey
Careerverified
Per 9 Inningsverified
57.76
57.76
Al Jackson
Careerverified
Per 9 Inningsverified
60.93
60.93
Roy Mahaffey
Career
Per 9 Innings
57.14
57.14
Al Jackson
Careerverified
Per 9 Innings
54
0.35
Roy Mahaffey
Career
Per 9 Inningsverified
45
0.38
Al Jackson
Careerverified
Per 9 Inningsverified
14
0.09
Roy Mahaffey
Career
Per 9 Innings
0
0
Al Jackson
Careerverified
Per 9 Inningsverified
10
0.06
Roy Mahaffey
Career
Per 9 Innings
5
0.04
Al Jackson
Career
Per 9 Inningsverified
614
3.98
Roy Mahaffey
Careerverified
Per 9 Innings
588
5.01
Al Jackson
Careerverified
Per 9 Inningsverified
3.98
3.98
Roy Mahaffey
Career
Per 9 Innings
5.01
5.01
Al Jackson
Careerverified
Per 9 Inningsverified
3.83
3.83
Roy Mahaffey
Career
Per 9 Innings
4.8
4.8
Al Jackson
Careerverified
Per 9 Inningsverified
3.98
3.98
Roy Mahaffey
Career
Per 9 Innings
4.7
4.7
Al Jackson
Careerverified
Per 9 Inningsverified
0.264
0.264
Roy Mahaffey
Career
Per 9 Innings
0.278
0.278
Al Jackson
Careerverified
Per 9 Innings
4168
27
Roy Mahaffey
Career
Per 9 Innings
3168
27
Al Jackson
Careerverified
Per 9 Innings
1389.1
9
Roy Mahaffey
Career
Per 9 Innings
1056
9
Al Jackson
Career
Per 9 Inningsverified
1449
9.39
Roy Mahaffey
Careerverified
Per 9 Innings
1181
10.07
Al Jackson
Careerverified
Per 9 Inningsverified
9.39
9.39
Roy Mahaffey
Career
Per 9 Innings
10.07
10.07
Al Jackson
Career
Per 9 Innings
115
0.74
Roy Mahaffey
Careerverified
Per 9 Inningsverified
84
0.72
Al Jackson
Career
Per 9 Innings
0.75
0.75
Roy Mahaffey
Careerverified
Per 9 Inningsverified
0.72
0.72
Al Jackson
Career
Per 9 Innings
0.38
0.38
Roy Mahaffey
Career
Per 9 Innings
0.38
0.38
Al Jackson
Careerverified
Per 9 Inningsverified
407
2.64
Roy Mahaffey
Career
Per 9 Innings
452
3.85
Al Jackson
Career
Per 9 Innings
42
0.27
Roy Mahaffey
Careerverified
Per 9 Inningsverified
0
0
Al Jackson
Careerverified
Per 9 Inningsverified
2.64
2.64
Roy Mahaffey
Career
Per 9 Innings
3.85
3.85
Al Jackson
Careerverified
Per 9 Inningsverified
738
4.78
Roy Mahaffey
Career
Per 9 Innings
365
3.11
Al Jackson
Careerverified
Per 9 Inningsverified
4.78
4.78
Roy Mahaffey
Career
Per 9 Innings
3.11
3.11
Al Jackson
Careerverified
Per 9 Inningsverified
2.44
2.44
Roy Mahaffey
Career
Per 9 Innings
1.63
1.63
Al Jackson
Careerverified
Per 9 Inningsverified
0.824
0.824
Roy Mahaffey
Career
Per 9 Innings
0.774
0.774
Al Jackson
Career
Per 9 Inningsverified
36
0.23
Roy Mahaffey
Careerverified
Per 9 Innings
31
0.26
Al Jackson
Career
Per 9 Innings
39
0.25
Roy Mahaffey
Careerverified
Per 9 Inningsverified
24
0.2
Al Jackson
Career
Per 9 Innings
5
0.03
Roy Mahaffey
Careerverified
Per 9 Inningsverified
0
0
Al Jackson
Careerverified
Per 9 Innings
5942
38.49
Roy Mahaffey
Career
Per 9 Inningsverified
4718
40.21
Al Jackson
Career
Per 9 Innings
37
0.24
Roy Mahaffey
Careerverified
Per 9 Inningsverified
47
0.4
Al Jackson
Career
Per 9 Inningsverified
725
4.7
Roy Mahaffey
Careerverified
Per 9 Innings
673
5.74
Al Jackson
Careerverified
Per 9 Inningsverified
4.7
4.7
Roy Mahaffey
Career
Per 9 Innings
5.74
5.74
Al Jackson
Career
Per 9 Innings
0
0
Roy Mahaffey
Career
Per 9 Innings
0
0
Al Jackson
Career
Per 9 Innings
0
0
Roy Mahaffey
Career
Per 9 Innings
0
0
Al Jackson
Career
Per 9 Innings
0
0
Roy Mahaffey
Career
Per 9 Innings
0
0
Al Jackson
Careerverified
Per 9 Inningsverified
1.336
1.336
Roy Mahaffey
Career
Per 9 Innings
1.546
1.546
Al Jackson
Careerverified
Per 9 Innings
5496
35.6
Roy Mahaffey
Career
Per 9 Inningsverified
4242
36.15
Al Jackson
Careerverified
Per 9 Inningsverified
2.4
2.4
Roy Mahaffey
Career
Per 9 Innings
3
3
Al Jackson
Careerverified
Per 9 Inningsverified
0.287
0.287
Roy Mahaffey
Career
Per 9 Innings
0.289
0.289
Al Jackson
Career
Per 9 Innings
38.49
38.49
Roy Mahaffey
Careerverified
Per 9 Inningsverified
40.21
40.21

Fielding Stats for Al Jackson and Roy Mahaffey

Al Jackson
Careerverified
Per 9 Inningsverified
10
10
Roy Mahaffey
Career
Per 9 Innings
9
Al Jackson
Careerverified
Per 9 Inningsverified
302
1.96
Roy Mahaffey
Career
Per 9 Innings
224
Al Jackson
Careerverified
Per 9 Inningsverified
184
1.19
Roy Mahaffey
Career
Per 9 Innings
0
Al Jackson
Careerverified
Per 9 Inningsverified
4168
27
Roy Mahaffey
Career
Per 9 Innings
0
Al Jackson
Careerverified
Per 9 Inningsverified
1389.1
9
Roy Mahaffey
Career
Per 9 Innings
0
Al Jackson
Careerverified
Per 9 Inningsverified
113
0.73
Roy Mahaffey
Career
Per 9 Innings
34
Al Jackson
Careerverified
Per 9 Inningsverified
311
2.01
Roy Mahaffey
Career
Per 9 Innings
152
Al Jackson
Career
Per 9 Innings
20
0.13
Roy Mahaffey
Careerverified
Per 9 Inningsverified
12
Al Jackson
Careerverified
Per 9 Inningsverified
444
2.88
Roy Mahaffey
Career
Per 9 Innings
198
Al Jackson
Careerverified
Per 9 Inningsverified
424
2.75
Roy Mahaffey
Career
Per 9 Innings
186
Al Jackson
Careerverified
Per 9 Inningsverified
95.5
95.5
Roy Mahaffey
Career
Per 9 Innings
93.94
Al Jackson
Careerverified
Per 9 Inningsverified
1.404
1.404
Roy Mahaffey
Career
Per 9 Innings
0.83
Al Jackson
Careerverified
Per 9 Inningsverified
60.93
60.93
Roy Mahaffey
Career
Per 9 Innings
0
Al Jackson
Careerverified
Per 9 Inningsverified
18
0.12
Roy Mahaffey
Career
Per 9 Innings
11
Al Jackson
Career
Per 9 Innings
0
0
Roy Mahaffey
Career
Per 9 Innings
0
Al Jackson
Career
Per 9 Innings
0
0
Roy Mahaffey
Career
Per 9 Innings
0
Al Jackson
Career
Per 9 Innings
0
0
Roy Mahaffey
Career
Per 9 Innings
0
Al Jackson
Career
Per 9 Innings
0
0
Roy Mahaffey
Career
Per 9 Innings
0

Hitting Stats for Al Jackson and Roy Mahaffey

Al Jackson
Careerverified
Per 600 PAverified
10
10
Roy Mahaffey
Career
Per 600 PA
9
9
Al Jackson
Careerverified
Per 600 PAverified
373
468.2
Roy Mahaffey
Career
Per 600 PA
224
321.53
Al Jackson
Careerverified
Per 600 PA
478
600
Roy Mahaffey
Career
Per 600 PA
418
600
Al Jackson
Careerverified
Per 600 PA
435
546.03
Roy Mahaffey
Career
Per 600 PAverified
396
568.42
Al Jackson
Career
Per 600 PA
0.159
0.159
Roy Mahaffey
Careerverified
Per 600 PAverified
0.184
0.184
Al Jackson
Career
Per 600 PA
0.44
0.44
Roy Mahaffey
Careerverified
Per 600 PAverified
0.474
0.474
Al Jackson
Career
Per 600 PA
69
86.61
Roy Mahaffey
Careerverified
Per 600 PAverified
73
104.78
Al Jackson
Career
Per 600 PA
52
65.27
Roy Mahaffey
Careerverified
Per 600 PAverified
59
84.69
Al Jackson
Careerverified
Per 600 PAverified
14
17.57
Roy Mahaffey
Career
Per 600 PA
9
12.92
Al Jackson
Careerverified
Per 600 PAverified
2
2.51
Roy Mahaffey
Career
Per 600 PA
1
1.44
Al Jackson
Career
Per 600 PA
1
1.26
Roy Mahaffey
Careerverified
Per 600 PAverified
4
5.74
Al Jackson
Careerverified
Per 600 PAverified
17
21.34
Roy Mahaffey
Career
Per 600 PA
14
20.1
Al Jackson
Careerverified
Per 600 PAverified
0.246
0.246
Roy Mahaffey
Career
Per 600 PA
0.192
0.192
Al Jackson
Career
Per 600 PA
0.002
0.002
Roy Mahaffey
Careerverified
Per 600 PAverified
0.01
0.01
Al Jackson
Career
Per 600 PA
0.015
0.015
Roy Mahaffey
Careerverified
Per 600 PAverified
0.055
0.055
Al Jackson
Career
Per 600 PA
16.06
20.16
Roy Mahaffey
Careerverified
Per 600 PAverified
21.77
31.25
Al Jackson
Career
Per 600 PA
90
112.97
Roy Mahaffey
Careerverified
Per 600 PAverified
96
137.8
Al Jackson
Career
Per 600 PA
83
104.18
Roy Mahaffey
Careerverified
Per 600 PAverified
87
124.88
Al Jackson
Career
Per 600 PA
0.184
0.184
Roy Mahaffey
Careerverified
Per 600 PAverified
0.212
0.212
Al Jackson
Career
Per 600 PA
0.207
0.207
Roy Mahaffey
Careerverified
Per 600 PAverified
0.242
0.242
Al Jackson
Career
Per 600 PA
0.391
0.391
Roy Mahaffey
Careerverified
Per 600 PAverified
0.455
0.455
Al Jackson
Career
Per 600 PA
0.048
0.048
Roy Mahaffey
Careerverified
Per 600 PAverified
0.058
0.058
Al Jackson
Career
Per 600 PA
0.134
0.134
Roy Mahaffey
Careerverified
Per 600 PAverified
0.156
0.156
Al Jackson
Career
Per 600 PA
0.283
0.283
Roy Mahaffey
Careerverified
Per 600 PAverified
0.341
0.341
Al Jackson
Career
Per 600 PA
0.241
0.241
Roy Mahaffey
Careerverified
Per 600 PAverified
0.273
0.273
Al Jackson
Careerverified
Per 600 PAverified
37
46.44
Roy Mahaffey
Career
Per 600 PA
28
40.19
Al Jackson
Career
Per 600 PA
23
28.87
Roy Mahaffey
Careerverified
Per 600 PAverified
33
47.37
Al Jackson
Careerverified
Per 600 PA
59
74.06
Roy Mahaffey
Career
Per 600 PAverified
57
81.82
Al Jackson
Career
Per 600 PA
8.53
10.71
Roy Mahaffey
Careerverified
Per 600 PAverified
18.88
27.11
Al Jackson
Careerverified
Per 600 PAverified
1
1.26
Roy Mahaffey
Career
Per 600 PA
0
0
Al Jackson
Career
Per 600 PA
13
16.32
Roy Mahaffey
Careerverified
Per 600 PAverified
14
20.1
Al Jackson
Career
Per 600 PA
0
0
Roy Mahaffey
Career
Per 600 PA
0
0
Al Jackson
Career
Per 600 PAverified
155
194.56
Roy Mahaffey
Careerverified
Per 600 PA
139
199.52
Al Jackson
Careerverified
Per 600 PAverified
3.08
3.08
Roy Mahaffey
Career
Per 600 PA
3.01
3.01
Al Jackson
Career
Per 600 PA
0.08
0.08
Roy Mahaffey
Careerverified
Per 600 PAverified
0.1
0.1
Al Jackson
Careerverified
Per 600 PAverified
26
32.64
Roy Mahaffey
Career
Per 600 PA
8
11.48
Al Jackson
Careerverified
Per 600 PAverified
3
3.77
Roy Mahaffey
Career
Per 600 PA
0
0
Al Jackson
Career
Per 600 PA
8
10.04
Roy Mahaffey
Careerverified
Per 600 PAverified
0
0
Al Jackson
Careerverified
Per 600 PAverified
2
2.51
Roy Mahaffey
Career
Per 600 PA
0
0
Al Jackson
Careerverified
Per 600 PAverified
1
1.26
Roy Mahaffey
Career
Per 600 PA
0
0
Al Jackson
Careerverified
Per 600 PAverified
3
3.77
Roy Mahaffey
Career
Per 600 PA
0
0
Al Jackson
Careerverified
Per 600 PAverified
66.67
66.67
Roy Mahaffey
Career
Per 600 PA