Roy Mahaffey vs. Mike Walker — Career Comparison

Roy Mahaffey
Greatest GenerationSouth CarolinaThrows RightBats RightNorth AmericaPhiladelphia AthleticsAmerican LeagueStarting Pitcher
Mike Walker
Gen XTexasThrows RightBats RightNorth AmericaSeattle MarinersAmerican LeagueStarting Pitcher

On the career pitching numbers, Roy Mahaffey posted a stronger line than Mike Walker. Roy Mahaffey posted stronger numbers in ERA (5.01 vs 7.36) and WHIP (1.546 vs 2.250). By the career numbers, Roy Mahaffey 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 Roy Mahaffey and Mike Walker

Roy Mahaffey
Careerverified
Per 9 Inningsverified
9
9
Mike Walker
Career
Per 9 Innings
1
1
Roy Mahaffey
Careerverified
Per 9 Innings
224
1.91
Mike Walker
Career
Per 9 Inningsverified
5
3.07
Roy Mahaffey
Careerverified
Per 9 Innings
128
1.09
Mike Walker
Career
Per 9 Inningsverified
3
1.84
Roy Mahaffey
Careerverified
Per 9 Inningsverified
67
0.57
Mike Walker
Career
Per 9 Innings
0
0
Roy Mahaffey
Career
Per 9 Inningsverified
49
0.42
Mike Walker
Careerverified
Per 9 Innings
3
1.84
Roy Mahaffey
Careerverified
Per 9 Inningsverified
57.76
57.76
Mike Walker
Career
Per 9 Innings
0
0
Roy Mahaffey
Career
Per 9 Innings
57.14
57.14
Mike Walker
Careerverified
Per 9 Inningsverified
60
60
Roy Mahaffey
Careerverified
Per 9 Inningsverified
45
0.38
Mike Walker
Career
Per 9 Innings
0
0
Roy Mahaffey
Career
Per 9 Innings
0
0
Mike Walker
Career
Per 9 Innings
0
0
Roy Mahaffey
Careerverified
Per 9 Inningsverified
5
0.04
Mike Walker
Career
Per 9 Innings
0
0
Roy Mahaffey
Career
Per 9 Inningsverified
588
5.01
Mike Walker
Careerverified
Per 9 Innings
12
7.36
Roy Mahaffey
Careerverified
Per 9 Inningsverified
5.01
5.01
Mike Walker
Career
Per 9 Innings
7.36
7.36
Roy Mahaffey
Careerverified
Per 9 Inningsverified
4.8
4.8
Mike Walker
Career
Per 9 Innings
8.54
8.54
Roy Mahaffey
Careerverified
Per 9 Inningsverified
4.7
4.7
Mike Walker
Career
Per 9 Innings
7.7
7.7
Roy Mahaffey
Careerverified
Per 9 Inningsverified
0.278
0.278
Mike Walker
Career
Per 9 Innings
0.333
0.333
Roy Mahaffey
Careerverified
Per 9 Innings
3168
27
Mike Walker
Career
Per 9 Innings
44
27
Roy Mahaffey
Careerverified
Per 9 Innings
1056
9
Mike Walker
Career
Per 9 Innings
14.2
9
Roy Mahaffey
Career
Per 9 Inningsverified
1181
10.07
Mike Walker
Careerverified
Per 9 Innings
21
12.89
Roy Mahaffey
Careerverified
Per 9 Inningsverified
10.07
10.07
Mike Walker
Career
Per 9 Innings
12.89
12.89
Roy Mahaffey
Career
Per 9 Inningsverified
84
0.72
Mike Walker
Careerverified
Per 9 Innings
4
2.45
Roy Mahaffey
Careerverified
Per 9 Inningsverified
0.72
0.72
Mike Walker
Career
Per 9 Innings
2.45
2.45
Roy Mahaffey
Careerverified
Per 9 Inningsverified
0.38
0.38
Mike Walker
Career
Per 9 Innings
0.8
0.8
Roy Mahaffey
Career
Per 9 Inningsverified
452
3.85
Mike Walker
Careerverified
Per 9 Innings
9
5.52
Roy Mahaffey
Careerverified
Per 9 Inningsverified
0
0
Mike Walker
Career
Per 9 Innings
3
1.84
Roy Mahaffey
Careerverified
Per 9 Inningsverified
3.85
3.85
Mike Walker
Career
Per 9 Innings
5.52
5.52
Roy Mahaffey
Careerverified
Per 9 Inningsverified
365
3.11
Mike Walker
Career
Per 9 Innings
5
3.07
Roy Mahaffey
Careerverified
Per 9 Inningsverified
3.11
3.11
Mike Walker
Career
Per 9 Innings
3.07
3.07
Roy Mahaffey
Careerverified
Per 9 Inningsverified
1.63
1.63
Mike Walker
Career
Per 9 Innings
1
1
Roy Mahaffey
Career
Per 9 Innings
0.774
0.774
Mike Walker
Careerverified
Per 9 Inningsverified
0.955
0.955
Roy Mahaffey
Career
Per 9 Inningsverified
31
0.26
Mike Walker
Careerverified
Per 9 Innings
1
0.61
Roy Mahaffey
Career
Per 9 Innings
24
0.2
Mike Walker
Careerverified
Per 9 Inningsverified
0
0
Roy Mahaffey
Career
Per 9 Innings
0
0
Mike Walker
Career
Per 9 Innings
0
0
Roy Mahaffey
Careerverified
Per 9 Innings
4718
40.21
Mike Walker
Career
Per 9 Inningsverified
74
45.41
Roy Mahaffey
Careerverified
Per 9 Innings
47
0.4
Mike Walker
Career
Per 9 Inningsverified
1
0.61
Roy Mahaffey
Career
Per 9 Inningsverified
673
5.74
Mike Walker
Careerverified
Per 9 Innings
14
8.59
Roy Mahaffey
Careerverified
Per 9 Inningsverified
5.74
5.74
Mike Walker
Career
Per 9 Innings
8.59
8.59
Roy Mahaffey
Careerverified
Per 9 Inningsverified
0
0
Mike Walker
Career
Per 9 Innings
1
0.61
Roy Mahaffey
Careerverified
Per 9 Inningsverified
0
0
Mike Walker
Career
Per 9 Innings
1
0.61
Roy Mahaffey
Career
Per 9 Innings
0
0
Mike Walker
Careerverified
Per 9 Inningsverified
1
0.61
Roy Mahaffey
Careerverified
Per 9 Inningsverified
1.546
1.546
Mike Walker
Career
Per 9 Innings
2.046
2.046
Roy Mahaffey
Careerverified
Per 9 Innings
4242
36.15
Mike Walker
Career
Per 9 Inningsverified
63
38.66
Roy Mahaffey
Career
Per 9 Innings
3
3
Mike Walker
Careerverified
Per 9 Inningsverified
2.8
2.8
Roy Mahaffey
Careerverified
Per 9 Inningsverified
0.289
0.289
Mike Walker
Career
Per 9 Innings
0.315
0.315
Roy Mahaffey
Career
Per 9 Innings
40.21
40.21
Mike Walker
Careerverified
Per 9 Inningsverified
45.41
45.41

Fielding Stats for Roy Mahaffey and Mike Walker

Roy Mahaffey
Careerverified
Per 9 Innings
9
Mike Walker
Career
Per 9 Inningsverified
1
1
Roy Mahaffey
Careerverified
Per 9 Innings
224
Mike Walker
Career
Per 9 Inningsverified
5
3.07
Roy Mahaffey
Career
Per 9 Innings
0
Mike Walker
Careerverified
Per 9 Inningsverified
3
1.84
Roy Mahaffey
Career
Per 9 Innings
0
Mike Walker
Careerverified
Per 9 Inningsverified
44
27
Roy Mahaffey
Career
Per 9 Innings
0
Mike Walker
Careerverified
Per 9 Inningsverified
14.2
9
Roy Mahaffey
Careerverified
Per 9 Innings
34
Mike Walker
Career
Per 9 Inningsverified
1
0.61
Roy Mahaffey
Careerverified
Per 9 Innings
152
Mike Walker
Career
Per 9 Inningsverified
3
1.84
Roy Mahaffey
Career
Per 9 Inningsverified
12
Mike Walker
Careerverified
Per 9 Innings
2
1.23
Roy Mahaffey
Careerverified
Per 9 Innings
198
Mike Walker
Career
Per 9 Inningsverified
6
3.68
Roy Mahaffey
Careerverified
Per 9 Innings
186
Mike Walker
Career
Per 9 Inningsverified
4
2.45
Roy Mahaffey
Careerverified
Per 9 Innings
93.94
Mike Walker
Career
Per 9 Inningsverified
66.67
66.67
Roy Mahaffey
Careerverified
Per 9 Innings
0.83
Mike Walker
Career
Per 9 Inningsverified
0.8
0.8
Roy Mahaffey
Career
Per 9 Innings
0
Mike Walker
Careerverified
Per 9 Inningsverified
60
60
Roy Mahaffey
Careerverified
Per 9 Innings
11
Mike Walker
Career
Per 9 Innings
0
0
Roy Mahaffey
Career
Per 9 Innings
0
Mike Walker
Career
Per 9 Innings
0
0
Roy Mahaffey
Career
Per 9 Innings
0
Mike Walker
Career
Per 9 Innings
0
0
Roy Mahaffey
Career
Per 9 Innings
0
Mike Walker
Career
Per 9 Innings
0
0
Roy Mahaffey
Career
Per 9 Innings
0
Mike Walker
Career
Per 9 Innings
0
0

Hitting Stats for Roy Mahaffey and Mike Walker

Roy Mahaffey
Careerverified
Per 600 PAverified
9
9
Mike Walker
Career
Per 600 PA
1
Roy Mahaffey
Careerverified
Per 600 PAverified
224
321.53
Mike Walker
Career
Per 600 PA
5
Roy Mahaffey
Careerverified
Per 600 PAverified
418
600
Mike Walker
Career
Per 600 PA
0
Roy Mahaffey
Careerverified
Per 600 PAverified
396
568.42
Mike Walker
Career
Per 600 PA
0
Roy Mahaffey
Careerverified
Per 600 PAverified
0.184
0.184
Mike Walker
Career
Per 600 PA
Roy Mahaffey
Careerverified
Per 600 PAverified
0.474
0.474
Mike Walker
Career
Per 600 PA
Roy Mahaffey
Careerverified
Per 600 PAverified
73
104.78
Mike Walker
Career
Per 600 PA
0
Roy Mahaffey
Careerverified
Per 600 PAverified
59
84.69
Mike Walker
Career
Per 600 PA
0
Roy Mahaffey
Careerverified
Per 600 PAverified
9
12.92
Mike Walker
Career
Per 600 PA
0
Roy Mahaffey
Careerverified
Per 600 PAverified
1
1.44
Mike Walker
Career
Per 600 PA
0
Roy Mahaffey
Careerverified
Per 600 PAverified
4
5.74
Mike Walker
Career
Per 600 PA
0
Roy Mahaffey
Careerverified
Per 600 PAverified
14
20.1
Mike Walker
Career
Per 600 PA
0
Roy Mahaffey
Careerverified
Per 600 PAverified
0.192
0.192
Mike Walker
Career
Per 600 PA
Roy Mahaffey
Careerverified
Per 600 PAverified
0.01
0.01
Mike Walker
Career
Per 600 PA
Roy Mahaffey
Careerverified
Per 600 PAverified
0.055
0.055
Mike Walker
Career
Per 600 PA
Roy Mahaffey
Careerverified
Per 600 PAverified
21.77
31.25
Mike Walker
Career
Per 600 PA
Roy Mahaffey
Careerverified
Per 600 PAverified
96
137.8
Mike Walker
Career
Per 600 PA
0
Roy Mahaffey
Careerverified
Per 600 PAverified
87
124.88
Mike Walker
Career
Per 600 PA
0
Roy Mahaffey
Careerverified
Per 600 PAverified
0.212
0.212
Mike Walker
Career
Per 600 PA
Roy Mahaffey
Careerverified
Per 600 PAverified
0.242
0.242
Mike Walker
Career
Per 600 PA
Roy Mahaffey
Careerverified
Per 600 PAverified
0.455
0.455
Mike Walker
Career
Per 600 PA
Roy Mahaffey
Careerverified
Per 600 PAverified
0.058
0.058
Mike Walker
Career
Per 600 PA
Roy Mahaffey
Careerverified
Per 600 PAverified
0.156
0.156
Mike Walker
Career
Per 600 PA
Roy Mahaffey
Careerverified
Per 600 PAverified
0.341
0.341
Mike Walker
Career
Per 600 PA
Roy Mahaffey
Careerverified
Per 600 PAverified
0.273
0.273
Mike Walker
Career
Per 600 PA
Roy Mahaffey
Careerverified
Per 600 PAverified
28
40.19
Mike Walker
Career
Per 600 PA
0
Roy Mahaffey
Careerverified
Per 600 PAverified
33
47.37
Mike Walker
Career
Per 600 PA
0
Roy Mahaffey
Careerverified
Per 600 PAverified
57
81.82
Mike Walker
Career
Per 600 PA
0
Roy Mahaffey
Careerverified
Per 600 PAverified
18.88
27.11
Mike Walker
Career
Per 600 PA
Roy Mahaffey
Career
Per 600 PA
0
0
Mike Walker
Career
Per 600 PA
0
Roy Mahaffey
Careerverified
Per 600 PAverified
14
20.1
Mike Walker
Career
Per 600 PA
0
Roy Mahaffey
Career
Per 600 PA
0
0
Mike Walker
Career
Per 600 PA
0
Roy Mahaffey
Career
Per 600 PA
139
199.52
Mike Walker
Careerverified
Per 600 PAverified
0
Roy Mahaffey
Careerverified
Per 600 PAverified
3.01
3.01
Mike Walker
Career
Per 600 PA
Roy Mahaffey
Careerverified
Per 600 PAverified
0.1
0.1
Mike Walker
Career
Per 600 PA
Roy Mahaffey
Careerverified
Per 600 PAverified
8
11.48
Mike Walker
Career
Per 600 PA
0
Roy Mahaffey
Career
Per 600 PA
0
0
Mike Walker
Career
Per 600 PA
0
Roy Mahaffey
Career
Per 600 PA
0
0
Mike Walker
Career
Per 600 PA
0
Roy Mahaffey
Career
Per 600 PA
0
0
Mike Walker
Career
Per 600 PA
0
Roy Mahaffey
Career
Per 600 PA
0
0
Mike Walker
Career
Per 600 PA
0
Roy Mahaffey
Career
Per 600 PA
0
0
Mike Walker
Career
Per 600 PA
0
Roy Mahaffey
Career
Per 600 PA
Mike Walker
Career
Per 600 PA