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Historical Stats / Player
Roy Mahaffey
B/T: R/R
Career span: 1926-1936
Born: 1904
Died: 1969
Primary positions: P
Batting
Pitching
Fielding
Year
Team
Lg
G
GS
GF
CG
SHO
W
L
SV
IP
H
R
ER
HR
BB
SO
BAOpp
IBB
HBP
BK
WP
BFP
SH
SF
GIDP
ERA
K/9
BB/9
WHIP
1936
St. Louis Browns
AL
21
9
5
1
0
2
6
1
60.0
82
62
54
6
40
13
0.312
0
1
0
5
304
0
0
0
8.100
1.950
6.000
2.033
1935
Philadelphia Athletics
AL
27
17
4
5
0
8
4
0
136.0
153
66
59
11
42
39
0.279
0
5
0
7
595
0
0
0
3.904
2.581
2.779
1.434
1934
Philadelphia Athletics
AL
37
14
15
3
0
6
7
2
129.0
142
88
77
10
55
37
0.273
0
1
0
6
577
0
0
0
5.372
2.581
3.837
1.527
1933
Philadelphia Athletics
AL
33
23
4
9
0
13
10
0
179.1
198
114
103
5
74
66
0.269
0
4
0
2
813
0
0
0
5.169
3.312
3.714
1.517
1932
Philadelphia Athletics
AL
37
28
5
13
0
13
13
0
222.2
245
136
126
27
96
106
0.272
0
5
0
2
1003
0
0
0
5.093
4.284
3.880
1.531
1931
Philadelphia Athletics
AL
30
20
5
8
0
15
4
2
162.1
161
87
76
9
82
59
0.278
0
3
0
4
664
0
0
0
4.214
3.271
4.546
1.497
1930
Philadelphia Athletics
AL
33
16
5
6
0
9
5
0
152.2
186
108
85
16
53
38
0.291
0
4
0
4
697
0
0
0
5.011
2.240
3.124
1.566
1927
Pittsburgh Pirates
NL
2
1
1
0
0
1
0
0
9.1
9
8
8
0
9
4
0.250
0
0
0
1
45
0
0
0
7.714
3.857
8.679
1.929
1926
Pittsburgh Pirates
NL
4
0
3
0
0
0
0
0
4.2
5
4
0
0
1
3
0.278
0
1
0
0
20
0
0
0
0.000
5.786
1.929
1.286
Career
Totals
224
128
47
45
0
67
49
5
1056.0
1181
673
588
84
452
365
0.278
0
24
0
31
4718
0
0
0
5.011
3.111
3.852
1.546