Kevin Gross vs. Art Mahaffey — Career Comparison

Kevin Gross
Baby BoomersCaliforniaThrows RightBats RightNorth AmericaPhiladelphia PhilliesNational LeagueStarting PitcherAll-Star
Art Mahaffey
Silent GenerationOhioThrows RightBats RightNorth AmericaPhiladelphia PhilliesNational LeagueStarting PitcherAll-Star

Kevin Gross and Art Mahaffey are about as close as two starters get — the gap between them is negligible across the key measures. Their run-prevention numbers were nearly identical — ERA+ of 91 for Kevin Gross and 90 for Art Mahaffey, with skill-based marks of DICE+ 90 and 90 respectively. If forced to pick, Art Mahaffey gets the slight nod, but this is a genuinely even pairing.

Pitching Stats for Kevin Gross and Art Mahaffey

Kevin Gross
Careerverified
Per 9 Inningsverified
15
15
Art Mahaffey
Career
Per 9 Innings
7
7
Kevin Gross
Careerverified
Per 9 Inningsverified
474
1.71
Art Mahaffey
Career
Per 9 Innings
185
1.67
Kevin Gross
Careerverified
Per 9 Innings
368
1.33
Art Mahaffey
Career
Per 9 Innings
148
1.33
Kevin Gross
Careerverified
Per 9 Innings
142
0.51
Art Mahaffey
Career
Per 9 Inningsverified
59
0.53
Kevin Gross
Career
Per 9 Inningsverified
158
0.57
Art Mahaffey
Careerverified
Per 9 Innings
64
0.58
Kevin Gross
Career
Per 9 Innings
47.33
47.33
Art Mahaffey
Careerverified
Per 9 Inningsverified
47.97
47.97
Kevin Gross
Career
Per 9 Innings
77.64
77.64
Art Mahaffey
Careerverified
Per 9 Inningsverified
80
80
Kevin Gross
Career
Per 9 Innings
42
0.15
Art Mahaffey
Careerverified
Per 9 Inningsverified
46
0.41
Kevin Gross
Careerverified
Per 9 Innings
14
0.05
Art Mahaffey
Career
Per 9 Inningsverified
9
0.08
Kevin Gross
Careerverified
Per 9 Inningsverified
5
0.02
Art Mahaffey
Career
Per 9 Innings
1
0.01
Kevin Gross
Career
Per 9 Inningsverified
1137
4.11
Art Mahaffey
Careerverified
Per 9 Innings
463
4.17
Kevin Gross
Careerverified
Per 9 Inningsverified
4.11
4.11
Art Mahaffey
Career
Per 9 Innings
4.17
4.17
Kevin Gross
Career
Per 9 Innings
4.16
4.16
Art Mahaffey
Careerverified
Per 9 Inningsverified
4.05
4.05
Kevin Gross
Careerverified
Per 9 Inningsverified
4.1
4.1
Art Mahaffey
Career
Per 9 Innings
4.57
4.57
Kevin Gross
Career
Per 9 Innings
0.264
0.264
Art Mahaffey
Careerverified
Per 9 Inningsverified
0.249
0.249
Kevin Gross
Careerverified
Per 9 Innings
7463
27
Art Mahaffey
Career
Per 9 Innings
2997
27
Kevin Gross
Careerverified
Per 9 Innings
2487.2
9
Art Mahaffey
Career
Per 9 Innings
999
9
Kevin Gross
Career
Per 9 Innings
2519
9.11
Art Mahaffey
Careerverified
Per 9 Inningsverified
959
8.64
Kevin Gross
Career
Per 9 Innings
9.11
9.11
Art Mahaffey
Careerverified
Per 9 Inningsverified
8.64
8.64
Kevin Gross
Career
Per 9 Inningsverified
230
0.83
Art Mahaffey
Careerverified
Per 9 Innings
125
1.13
Kevin Gross
Careerverified
Per 9 Inningsverified
0.83
0.83
Art Mahaffey
Career
Per 9 Innings
1.13
1.13
Kevin Gross
Careerverified
Per 9 Inningsverified
0.49
0.49
Art Mahaffey
Career
Per 9 Innings
0.68
0.68
Kevin Gross
Career
Per 9 Innings
986
3.57
Art Mahaffey
Careerverified
Per 9 Inningsverified
368
3.32
Kevin Gross
Career
Per 9 Innings
76
0.27
Art Mahaffey
Careerverified
Per 9 Inningsverified
23
0.21
Kevin Gross
Career
Per 9 Innings
3.57
3.57
Art Mahaffey
Careerverified
Per 9 Inningsverified
3.32
3.32
Kevin Gross
Careerverified
Per 9 Inningsverified
1727
6.25
Art Mahaffey
Career
Per 9 Innings
639
5.76
Kevin Gross
Careerverified
Per 9 Inningsverified
6.25
6.25
Art Mahaffey
Career
Per 9 Innings
5.76
5.76
Kevin Gross
Careerverified
Per 9 Inningsverified
3.64
3.64
Art Mahaffey
Career
Per 9 Innings
3.45
3.45
Kevin Gross
Careerverified
Per 9 Inningsverified
1.091
1.091
Art Mahaffey
Career
Per 9 Innings
1.008
1.008
Kevin Gross
Career
Per 9 Inningsverified
53
0.19
Art Mahaffey
Careerverified
Per 9 Innings
37
0.33
Kevin Gross
Career
Per 9 Inningsverified
79
0.29
Art Mahaffey
Careerverified
Per 9 Innings
39
0.35
Kevin Gross
Career
Per 9 Innings
35
0.13
Art Mahaffey
Careerverified
Per 9 Inningsverified
4
0.04
Kevin Gross
Careerverified
Per 9 Inningsverified
10791
39.04
Art Mahaffey
Career
Per 9 Innings
4252
38.31
Kevin Gross
Careerverified
Per 9 Inningsverified
38
0.14
Art Mahaffey
Career
Per 9 Innings
10
0.09
Kevin Gross
Career
Per 9 Inningsverified
1245
4.5
Art Mahaffey
Careerverified
Per 9 Innings
507
4.57
Kevin Gross
Careerverified
Per 9 Inningsverified
4.5
4.5
Art Mahaffey
Career
Per 9 Innings
4.57
4.57
Kevin Gross
Career
Per 9 Innings
104
0.38
Art Mahaffey
Careerverified
Per 9 Inningsverified
0
0
Kevin Gross
Career
Per 9 Innings
70
0.25
Art Mahaffey
Careerverified
Per 9 Inningsverified
0
0
Kevin Gross
Careerverified
Per 9 Inningsverified
158
0.57
Art Mahaffey
Career
Per 9 Innings
0
0
Kevin Gross
Career
Per 9 Innings
1.409
1.409
Art Mahaffey
Careerverified
Per 9 Inningsverified
1.328
1.328
Kevin Gross
Careerverified
Per 9 Innings
9552
34.56
Art Mahaffey
Career
Per 9 Inningsverified
3845
34.64
Kevin Gross
Careerverified
Per 9 Inningsverified
2.63
2.63
Art Mahaffey
Career
Per 9 Innings
2.74
2.74
Kevin Gross
Career
Per 9 Innings
0.301
0.301
Art Mahaffey
Careerverified
Per 9 Inningsverified
0.271
0.271
Kevin Gross
Careerverified
Per 9 Inningsverified
39.04
39.04
Art Mahaffey
Career
Per 9 Innings
38.31
38.31

Fielding Stats for Kevin Gross and Art Mahaffey

Kevin Gross
Careerverified
Per 9 Inningsverified
15
15
Art Mahaffey
Career
Per 9 Innings
7
7
Kevin Gross
Careerverified
Per 9 Inningsverified
474
1.71
Art Mahaffey
Career
Per 9 Innings
185
1.67
Kevin Gross
Careerverified
Per 9 Innings
368
1.33
Art Mahaffey
Career
Per 9 Innings
148
1.33
Kevin Gross
Careerverified
Per 9 Innings
7463
27
Art Mahaffey
Career
Per 9 Innings
2997
27
Kevin Gross
Careerverified
Per 9 Innings
2487.2
9
Art Mahaffey
Career
Per 9 Innings
999
9
Kevin Gross
Careerverified
Per 9 Inningsverified
181
0.65
Art Mahaffey
Career
Per 9 Innings
56
0.5
Kevin Gross
Careerverified
Per 9 Inningsverified
343
1.24
Art Mahaffey
Career
Per 9 Innings
116
1.05
Kevin Gross
Career
Per 9 Innings
22
0.08
Art Mahaffey
Careerverified
Per 9 Inningsverified
5
0.05
Kevin Gross
Careerverified
Per 9 Inningsverified
546
1.98
Art Mahaffey
Career
Per 9 Innings
177
1.59
Kevin Gross
Careerverified
Per 9 Inningsverified
524
1.9
Art Mahaffey
Career
Per 9 Innings
172
1.55
Kevin Gross
Career
Per 9 Innings
95.97
95.97
Art Mahaffey
Careerverified
Per 9 Inningsverified
97.18
97.18
Kevin Gross
Careerverified
Per 9 Inningsverified
1.106
1.106
Art Mahaffey
Career
Per 9 Innings
0.93
0.93
Kevin Gross
Career
Per 9 Innings
77.64
77.64
Art Mahaffey
Careerverified
Per 9 Inningsverified
80
80
Kevin Gross
Careerverified
Per 9 Inningsverified
19
0.07
Art Mahaffey
Career
Per 9 Innings
5
0.05
Kevin Gross
Career
Per 9 Innings
0
0
Art Mahaffey
Career
Per 9 Innings
0
0
Kevin Gross
Career
Per 9 Innings
0
0
Art Mahaffey
Career
Per 9 Innings
0
0
Kevin Gross
Career
Per 9 Innings
0
0
Art Mahaffey
Career
Per 9 Innings
0
0
Kevin Gross
Career
Per 9 Innings
0
0
Art Mahaffey
Career
Per 9 Innings
0
0

Hitting Stats for Kevin Gross and Art Mahaffey

Kevin Gross
Careerverified
Per 600 PAverified
15
15
Art Mahaffey
Career
Per 600 PA
7
7
Kevin Gross
Careerverified
Per 600 PAverified
478
377.87
Art Mahaffey
Career
Per 600 PA
186
310
Kevin Gross
Careerverified
Per 600 PA
759
600
Art Mahaffey
Career
Per 600 PA
360
600
Kevin Gross
Careerverified
Per 600 PAverified
660
521.74
Art Mahaffey
Career
Per 600 PA
313
521.67
Kevin Gross
Careerverified
Per 600 PAverified
0.161
0.161
Art Mahaffey
Career
Per 600 PA
0.134
0.134
Kevin Gross
Careerverified
Per 600 PAverified
0.486
0.486
Art Mahaffey
Career
Per 600 PA
0.428
0.428
Kevin Gross
Careerverified
Per 600 PAverified
106
83.79
Art Mahaffey
Career
Per 600 PA
42
70
Kevin Gross
Careerverified
Per 600 PAverified
80
63.24
Art Mahaffey
Career
Per 600 PA
31
51.67
Kevin Gross
Careerverified
Per 600 PAverified
19
15.02
Art Mahaffey
Career
Per 600 PA
7
11.67
Kevin Gross
Career
Per 600 PA
1
0.79
Art Mahaffey
Career
Per 600 PAverified
1
1.67
Kevin Gross
Careerverified
Per 600 PA
6
4.74
Art Mahaffey
Career
Per 600 PAverified
3
5
Kevin Gross
Careerverified
Per 600 PAverified
26
20.55
Art Mahaffey
Career
Per 600 PA
11
18.33
Kevin Gross
Career
Per 600 PA
0.245
0.245
Art Mahaffey
Careerverified
Per 600 PAverified
0.262
0.262
Kevin Gross
Career
Per 600 PA
0.009
0.009
Art Mahaffey
Careerverified
Per 600 PAverified
0.01
0.01
Kevin Gross
Career
Per 600 PA
0.057
0.057
Art Mahaffey
Careerverified
Per 600 PAverified
0.071
0.071
Kevin Gross
Careerverified
Per 600 PAverified
30.76
24.32
Art Mahaffey
Career
Per 600 PA
10.34
17.23
Kevin Gross
Careerverified
Per 600 PAverified
145
114.62
Art Mahaffey
Career
Per 600 PA
60
100
Kevin Gross
Careerverified
Per 600 PAverified
139
109.88
Art Mahaffey
Career
Per 600 PA
52
86.67
Kevin Gross
Careerverified
Per 600 PAverified
0.201
0.201
Art Mahaffey
Career
Per 600 PA
0.161
0.161
Kevin Gross
Careerverified
Per 600 PAverified
0.22
0.22
Art Mahaffey
Career
Per 600 PA
0.192
0.192
Kevin Gross
Careerverified
Per 600 PAverified
0.42
0.42
Art Mahaffey
Career
Per 600 PA
0.352
0.352
Kevin Gross
Careerverified
Per 600 PAverified
0.059
0.059
Art Mahaffey
Career
Per 600 PA
0.058
0.058
Kevin Gross
Careerverified
Per 600 PAverified
0.145
0.145
Art Mahaffey
Career
Per 600 PA
0.12
0.12
Kevin Gross
Careerverified
Per 600 PAverified
0.32
0.32
Art Mahaffey
Career
Per 600 PA
0.252
0.252
Kevin Gross
Careerverified
Per 600 PAverified
0.265
0.265
Art Mahaffey
Career
Per 600 PA
0.193
0.193
Kevin Gross
Careerverified
Per 600 PAverified
41
32.41
Art Mahaffey
Career
Per 600 PA
17
28.33
Kevin Gross
Careerverified
Per 600 PA
36
28.46
Art Mahaffey
Career
Per 600 PAverified
19
31.67
Kevin Gross
Careerverified
Per 600 PAverified
71
56.13
Art Mahaffey
Career
Per 600 PA
33
55
Kevin Gross
Careerverified
Per 600 PAverified
20.98
16.58
Art Mahaffey
Career
Per 600 PA
1.87
3.12
Kevin Gross
Career
Per 600 PA
2
1.58
Art Mahaffey
Career
Per 600 PAverified
2
3.33
Kevin Gross
Careerverified
Per 600 PAverified
31
24.51
Art Mahaffey
Career
Per 600 PA
8
13.33
Kevin Gross
Career
Per 600 PA
0
0
Art Mahaffey
Career
Per 600 PA
0
0
Kevin Gross
Career
Per 600 PA
277
218.97
Art Mahaffey
Careerverified
Per 600 PAverified
109
181.67
Kevin Gross
Career
Per 600 PA
2.74
2.74
Art Mahaffey
Careerverified
Per 600 PAverified
3.3
3.3
Kevin Gross
Careerverified
Per 600 PAverified
0.11
0.11
Art Mahaffey
Career
Per 600 PA
0.07
0.07
Kevin Gross
Careerverified
Per 600 PA
66
52.17
Art Mahaffey
Career
Per 600 PAverified
36
60
Kevin Gross
Career
Per 600 PA
0
0
Art Mahaffey
Careerverified
Per 600 PAverified
1
1.67
Kevin Gross
Career
Per 600 PAverified
11
8.7
Art Mahaffey
Careerverified
Per 600 PA
7
11.67
Kevin Gross
Careerverified
Per 600 PAverified
3
2.37
Art Mahaffey
Career
Per 600 PA
0
0
Kevin Gross
Career
Per 600 PA
0
0
Art Mahaffey
Career
Per 600 PA
0
0
Kevin Gross
Careerverified
Per 600 PAverified
3
2.37
Art Mahaffey
Career
Per 600 PA
0
0
Kevin Gross
Careerverified
Per 600 PAverified
100
100
Art Mahaffey
Career
Per 600 PA