Ernest Duff - Seamheads Negro Leagues Database

Ernest Duff



Ernest Duff


Born: January 28, 1900 in IL
Died: February 12, 1979 in Cincinnati, OH
          (79 years old)

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Notes:




Teammates


Glossary
# Pos First Last Team
1
SP
1
1925
1925
CAG
2.9
-0.1
0.0
3.0
0.0
2
2B
1
1925
1925
CAG
2.9
2.6
0.0
0.0
0.3
3
SP
1
1925
1925
CAG
2.6
-0.2
0.0
2.8
0.0
4
SP
1
1928
1928
CTG
2.3
1.0
0.2
1.2
-0.1
5
SP
1
1925
1925
CAG
2.2
0.0
0.0
2.2
0.0
6
SP
1
1925
1925
CAG
2.2
0.2
0.0
2.0
0.0
7
SP
1
1928
1928
CTG
2.0
-0.4
0.0
2.5
-0.0
8
LF
1
1925
1925
CAG
2.0
2.4
0.0
0.0
-0.4
9
SP
1
1925
1925
CAG
2.0
-0.2
0.0
2.2
0.0
10
LF
1
1925
1925
CAG/ABC
1.7
1.7
0.0
0.2
-0.2
11
2B
1
1928
1928
CTG
1.6
2.0
-0.5
0.0
0.0
12
CF
1
1928
1928
CTG
1.5
0.8
0.8
0.0
-0.1
13
SP
1
1928
1928
CTG
1.3
0.3
-0.0
1.1
-0.0
14
RF
1
1925
1925
ABC
1.2
1.3
0.0
0.0
-0.2
15
SS
1
1928
1928
CTG
1.0
0.2
0.6
0.0
0.2
16
CF
1
1925
1925
CAG
1.0
1.2
0.0
0.0
-0.2
17
3B
1
1928
1928
CTG
1.0
1.0
-0.1
0.0
0.1
18
-
1
1929
1929
BRG
0.8
0.2
0.0
0.6
0.0
19
SP
1
1929
1929
BRG
0.6
0.0
0.0
0.6
0.0
20
SP
1
1925
1925
ABC/CAG
0.5
-0.2
0.0
0.7
-0.0
21
2B
1
1929
1929
BRG
0.4
0.4
0.0
0.0
0.0
22
RF
1
1928
1928
CTG
0.4
0.7
-0.4
0.2
-0.1
23
C
1
1925
1925
CAG
0.4
0.3
0.0
0.0
0.1
24
RF
1
1925
1925
ABC
0.3
0.3
0.0
0.0
-0.0
25
SP
1
1925
1925
CAG
0.3
-0.0
0.0
0.3
0.0
26
RF
1
1929
1929
BRG
0.3
0.3
0.0
0.0
-0.0
27
RP
1
1929
1929
BRG
0.3
0.1
0.0
0.2
0.0
28
1B
1
1929
1929
BRG
0.2
0.2
0.0
0.0
-0.0
29
C
1
1928
1928
CTG
0.2
0.1
0.0
0.0
0.1
30
LF
1
1925
1925
CAG
0.2
0.2
0.0
0.0
-0.1
31
SS
1
1928
1928
CTG
0.1
0.1
-0.0
0.0
0.1
32
C
1
1929
1929
BRG
0.1
0.1
0.0
0.0
0.0
33
SS
1
1929
1929
BRG
0.1
0.1
0.0
0.0
0.0
34
2B
1
1925
1925
ABC
0.1
0.1
0.0
0.0
0.0
35
2B
1
1925
1925
ABC
0.1
0.1
0.0
0.0
0.1
36
-
1
1925
1925
ABC
0.1
0.1
0.0
0.0
0.0
37
2B
1
1925
1925
ABC
0.1
0.1
0.0
0.0
0.0
38
1B
1
1928
1928
CTG
0.1
0.1
0.0
0.0
-0.0
39
RP
1
1925
1925
ABC
0.1
-0.0
0.0
0.1
0.0
40
RF
1
1925
1925
CAG
0.1
0.2
0.0
0.0
-0.1
41
SS
1
1925
1925
ABC
0.0
0.0
0.0
0.0
0.0
42
C
1
1929
1929
BRG
0.0
0.0
0.0
0.0
0.0
43
CF
1
1925
1925
ABC
0.0
0.0
0.0
0.0
-0.0
44
-
1
1925
1925
CAG
0.0
0.0
0.0
0.0
0.0
45
3B
1
1928
1928
CTG
0.0
0.2
-0.1
0.0
0.0
46
CF
1
1929
1929
BRG
0.0
0.0
0.0
0.0
-0.0
47
C
1
1925
1925
ABC
0.0
0.0
0.0
0.0
0.0
48
2B
1
1928
1928
CTG
0.0
0.2
-0.2
0.0
0.0
49
3B
1
1929
1929
BRG
-0.0
-0.0
0.0
0.0
0.0
50
-
1
1928
1928
CTG
-0.0
0.0
-0.0
0.0
-0.0
51
3B
1
1925
1925
ABC
-0.0
-0.2
0.0
0.0
0.2
52
3B
1
1929
1929
BRG
-0.0
-0.0
0.0
0.0
0.0
53
-
1
1928
1928
CTG
-0.0
-0.0
0.0
0.0
0.0
54
1B
1
1929
1929
BRG
-0.0
-0.0
0.0
0.0
-0.0
55
3B
1
1925
1925
CAG
-0.0
-0.1
0.0
0.0
0.1
56
RP
1
1928
1928
CTG
-0.0
-0.0
0.0
-0.0
0.0
57
RP
1
1928
1928
CTG
-0.0
0.0
0.0
-0.1
0.0
58
C
1
1925
1925
CAG
-0.0
-0.0
0.0
0.0
0.0
59
-
1
1929
1929
BRG
-0.0
-0.0
0.0
-0.0
0.0
60
SS
1
1929
1929
BRG
-0.0
-0.1
0.0
0.0
0.0
61
-
1
1928
1928
CTG
-0.0
0.0
0.0
-0.0
0.0
62
1B
1
1925
1925
ABC
-0.0
-0.0
0.0
0.0
-0.0
63
LF
1
1929
1929
BRG
-0.0
-0.0
0.0
0.0
-0.0
64
CF
1
1925
1925
CAG
-0.0
-0.0
0.0
0.0
-0.0
65
-
1
1928
1928
CTG
-0.1
0.1
0.0
-0.1
0.0
66
C
1
1925
1925
ABC
-0.1
-0.1
0.0
0.0
0.0
67
2B
1
1925
1925
CAG
-0.1
-0.1
0.0
0.0
0.1
68
RP
1
1925
1925
ABC
-0.1
-0.0
0.0
-0.0
0.0
69
-
1
1928
1928
CTG
-0.1
-0.1
-0.0
0.0
0.0
70
1B
1
1928
1928
CTG
-0.1
-0.0
-0.0
0.0
-0.0
71
C
1
1928
1928
CTG
-0.1
-0.2
0.1
0.0
0.0
72
-
1
1928
1928
CTG
-0.1
-0.0
0.0
-0.1
0.0
73
C
1
1925
1925
CAG
-0.1
-0.1
0.0
0.0
0.0
74
C
1
1925
1925
ABC
-0.1
-0.2
0.0
0.0
0.1
75
SS
1
1925
1925
ABC
-0.2
-0.2
0.0
0.0
0.0
76
-
1
1925
1925
ABC
-0.2
-0.0
0.0
-0.2
0.0
77
-
1
1925
1925
ABC
-0.2
0.3
0.0
-0.6
0.0
78
SP
1
1925
1925
CAG
-0.2
-0.0
0.0
-0.2
0.0
79
LF
1
1928
1928
CTG
-0.2
-0.2
0.1
0.0
-0.1
80
-
1
1925
1925
ABC
-0.3
0.0
0.0
-0.3
0.0
81
LF
1
1925
1925
ABC
-0.3
0.5
0.0
-0.8
-0.0
82
CF
1
1925
1925
ABC
-0.3
-0.2
0.0
0.0
-0.1
83
1B
1
1928
1928
CTG
-0.3
-0.2
-0.1
0.0
-0.0
84
1B
1
1928
1928
CTG
-0.3
-0.2
-0.2
0.0
-0.0
85
CF
1
1925
1925
ABC
-0.3
-0.2
0.0
0.0
-0.2
86
-
1
1928
1928
CTG
-0.4
-0.0
0.0
-0.4
0.0
87
1B
1
1928
1928
CTG
-0.4
-0.1
-0.2
0.0
-0.1
88
RP
1
1925
1925
ABC
-0.5
0.1
0.0
-0.6
0.0
89
SS
2
1925
1928
CAG/CTG
-0.5
-1.1
-0.0
0.0
0.6
90
2B
1
1925
1925
ABC
-0.5
-0.6
0.0
0.0
0.1
91
-
1
1925
1925
ABC/CAG
-0.5
-0.0
0.0
-0.5
0.0
92
SP
2
1925
1928
MULT
-0.5
0.4
0.1
-1.0
-0.1
93
3B
1
1925
1925
CAG
-0.6
-0.7
0.0
0.0
0.1
94
SP
1
1925
1925
CAG
-0.6
-0.1
0.0
-0.5
-0.0
95
C
1
1928
1928
CTG
-0.6
-0.3
-0.3
0.0
0.0
96
1B
1
1928
1928
CTG
-0.6
-0.3
-0.2
0.0
-0.1
97
C
2
1925
1928
MULT
-0.6
-0.7
-0.1
0.0
0.1
98
SS
2
1925
1928
MULT
-0.8
-1.2
0.1
0.0
0.3
99
RP
2
1925
1928
CTG/CAG
-0.8
-0.1
-0.4
-0.3
-0.0
100
RP
1
1925
1925
ABC
-0.8
0.2
0.0
-1.0
0.0
101
SS
1
1928
1928
CTG
-0.8
-0.1
-0.8
0.0
0.1
102
SP
1
1925
1925
ABC
-0.8
-0.3
0.0
-0.6
0.0
103
1B
1
1925
1925
CAG
-0.9
-0.6
0.0
0.0
-0.3
104
2B
1
1928
1928
CTG
-0.9
-0.1
-0.8
0.0
0.0
105
RF
1
1928
1928
CTG
-1.0
-0.1
-0.0
-0.8
-0.0
106
1B
1
1928
1928
CTG
-1.0
-0.3
-0.2
-0.4
-0.0
107
1B
1
1925
1925
ABC
-1.2
-1.0
0.0
0.0
-0.2
108
-
1
1925
1925
ABC
-1.9
-0.2
0.0
-1.7
0.0
109
-
1
1928
1928
CTG
-2.0
-0.0
0.0
-2.0
0.0

If you have any questions regarding Negro Leagues statistical or biographical data, please contact gary@seamheads.com. For any other questions/comments/suggestions, please contact the web developer at BaseballGauge@gmail.com.

All biographical data, copyright 2011-2018 Gary Ashwill.

Playing statistics for 1887-1922 and 1926-1938, as well as all Cuban League games (1902-1928) and Negro League vs. Major League games (1887-1944), copyright 2011-2018 Gary Ashwill.

Playing statistics for 1923 (except Negro League vs. Major League games), copyright 2011-2018 Patrick Rock.

Playing statistics for 1933 and 1943, copyright 2013-2018 Scott Simkus.

Playing statistics for 1924-1925, 1939-1942, and 1944-1946 Negro Leagues (not including Cuban League and Negro League vs. Major League games), copyright 2011-2018 Larry Lester, Wayne Stivers, Gary Ashwill.


Defensive Regression Analysis data used here was obtained with permission from Michael Humphreys, author of Wizardry

Win Shares are calculated using the formula in the book Win Shares by Bill James