Will Jackman - Seamheads Negro Leagues Database

Will Jackman



William Jackman
(Bill; Cannonball)

Born: October 7, 1895 in Kyle, TX
Died: September 9, 1972 in Marion, MA
          (76 years old)

Bats: R
Throws: R
Ht: 6'2"
Wt: 215
Biographical
Wikipedia BR Bullpen SABR Bio Project SABR Index
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Notes:




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Glossary
# Players Pos HoF
Will Jackman
SP
1000
210.1
7.08
11
20
.350
40
28
19
2
0
286
165
76
105
 
1 SP
979
255.1
6.99
6
20
.219
42
26
18
0
1
400
198
98
49
2 RP
978
156.2
7.17
6
11
.333
51
17
3
0
0
212
125
85
33
3 SP
977
175.0
6.85
7
12
.357
49
19
6
0
3
262
133
61
34
4 SP
971
146.0
6.95
5
11
.314
54
14
2
0
2
205
113
79
41
5 SP
970
210.1
6.95
6
14
.286
48
20
6
1
2
262
162
146
95
6 SP
969
131.1
6.85
4
8
.333
49
19
0
0
1
153
100
62
88
7 SP
965
169.1
6.76
6
16
.273
45
23
0
0
0
205
127
104
126
8 SP
965
186.0
6.74
6
15
.296
47
21
4
0
0
247
139
105
54
9 SP
957
163.1
6.56
9
9
.500
42
26
0
0
1
196
119
89
114
10 SP
954
177.1
6.48
10
15
.412
35
33
1
0
0
224
128
71
74
11 RP
953
68.2
7.05
5
2
.667
68
0
0
0
0
88
54
36
53
12 SP
953
274.2
6.85
4
28
.136
35
33
29
0
0
392
209
149
65
13 SP
951
236.0
6.20
10
21
.326
37
31
20
0
1
354
163
92
33
14 RP
950
65.0
7.02
3
5
.333
68
0
0
0
3
58
51
77
71
15 SP
946
174.2
6.52
8
15
.333
36
32
0
0
0
229
126
56
73
16 RP
946
84.0
7.37
2
2
.400
68
0
0
0
0
104
69
49
53
17 SP
944
166.2
6.51
5
14
.250
51
17
5
2
0
199
121
107
49
18 SP
943
174.0
6.38
5
16
.242
40
28
0
0
0
196
123
97
93
19 SP
942
140.0
6.53
5
9
.353
47
21
2
1
0
174
102
66
90
20 SP
942
167.1
6.24
7
15
.310
38
30
0
0
0
207
116
86
86
21 SP
941
179.0
6.15
8
16
.318
36
32
1
1
0
200
122
96
130
22 SP
941
182.0
6.12
8
14
.357
37
31
2
1
0
231
124
58
90
23 RP
940
134.1
6.36
4
8
.357
62
6
0
0
3
149
95
55
58
24 SP
940
230.1
6.17
7
21
.250
38
30
17
1
0
287
158
124
45
25 SP
940
166.0
6.11
6
10
.350
43
25
0
0
0
178
113
90
124
26 SP
939
183.1
6.79
4
11
.250
49
19
4
0
2
225
138
97
89
27 SP
938
186.1
6.01
10
13
.442
34
34
1
0
0
223
125
81
102
28 RP
937
95.2
6.68
4
8
.333
52
16
0
0
0
122
71
52
59
29 RP
936
107.1
6.55
2
5
.300
66
2
0
0
1
130
78
48
77
30 SP
934
247.1
6.16
6
25
.191
39
29
23
1
0
322
169
124
77
31 SP
933
173.1
6.01
7
12
.361
38
30
0
0
0
213
116
62
85
32 RP
932
120.2
6.48
3
4
.400
65
3
0
0
2
134
87
105
40
33 RP
931
99.0
6.17
4
8
.364
57
11
0
0
0
115
68
63
64
34 SP
931
165.1
5.85
8
15
.345
38
30
1
0
0
202
107
76
96
35 SP
929
161.1
6.02
7
12
.368
44
24
0
0
0
196
108
65
114
36 RP
929
122.1
6.09
5
8
.368
55
13
0
0
0
151
83
53
79
37 SP
929
174.0
6.03
8
11
.410
42
26
1
1
0
209
117
58
101
38 SP
928
141.0
6.21
6
9
.421
51
17
0
0
1
181
97
63
101
39 SP
928
196.2
6.10
9
15
.363
43
25
10
1
1
264
133
95
42
40 SP
928
187.1
5.85
9
15
.387
35
33
1
0
0
202
122
64
140
41 SP
928
139.2
6.02
4
7
.368
50
18
0
0
0
166
93
72
72
42 RP
927
67.0
6.34
3
6
.308
68
0
0
0
2
70
47
45
50
43 RP
926
59.2
6.66
4
2
.714
68
0
0
0
0
66
44
42
59
44 SP
926
172.1
5.86
9
14
.387
38
30
2
0
0
179
112
70
100
45 RP
926
159.2
6.18
4
17
.182
45
23
6
1
0
162
110
134
71
46 SP
924
136.1
8.16
5
11
.333
42
26
0
0
0
163
124
94
118
47 SP
924
171.0
6.06
7
13
.333
37
31
1
0
0
206
115
75
109
48 SP
923
82.1
7.42
2
10
.167
63
5
0
0
0
101
68
66
62
49 SP
923
147.0
6.08
6
9
.421
40
28
0
0
0
163
99
77
143
50 SP
923
165.1
5.78
6
12
.345
43
25
0
0
0
173
106
75
89
51 SP
922
177.2
5.82
11
16
.413
43
25
7
1
2
212
115
70
104
52 SP
922
178.2
5.86
9
12
.432
36
32
1
0
0
214
116
62
98
53 SP
922
158.1
5.86
8
13
.395
38
30
0
0
0
184
103
61
84
54 SP
921
179.1
5.84
8
12
.396
47
21
7
1
2
237
116
87
37
55 RP
921
136.2
6.63
4
4
.500
50
18
0
0
0
158
101
76
91
56 SP
921
132.1
6.26
6
10
.389
48
20
0
0
0
154
92
66
89
57 RP
921
50.0
7.34
4
2
.667
68
0
0
0
0
54
41
39
42
58 SP
920
167.2
5.82
6
12
.333
43
26
1
1
0
201
108
75
88
59 SP
920
143.1
6.01
5
10
.304
52
16
1
0
1
186
96
51
74
60 SP
919
186.0
5.65
10
13
.435
36
32
1
1
1
199
117
85
114
61 SP
919
160.2
5.94
5
13
.280
43
25
0
0
0
184
106
66
88
62 SP
919
205.1
6.06
7
14
.333
45
23
10
0
1
214
138
143
126
63 SP
919
167.1
5.75
8
13
.375
40
28
2
1
0
214
107
67
76
64 SP
919
149.0
5.89
7
11
.386
49
19
0
0
0
180
98
53
96
65 SP
919
150.1
6.40
5
12
.294
58
10
2
0
4
225
107
60
32
66 SP
918
203.0
5.77
8
13
.377
44
24
7
1
1
240
130
102
60
67 RP
918
74.1
6.25
6
4
.583
68
0
0
0
2
77
52
54
63
68 SP
918
196.2
5.92
6
9
.391
56
12
6
1
1
265
129
98
57
69 RP
918
138.0
5.94
4
7
.364
56
12
0
0
0
180
91
43
45
70 SP
917
177.0
5.57
10
15
.398
35
33
1
0
0
202
110
84
126
71 SP
917
156.2
5.81
9
8
.517
43
25
0
0
0
179
101
79
75
72 RP
917
57.2
7.05
1
0
1.000
68
0
0
0
0
65
45
35
57
73 RP
917
128.0
6.48
4
10
.267
52
16
1
1
0
171
92
55
65
74 SP
917
157.0
5.74
8
11
.429
44
24
1
0
0
188
100
75
92
75 RP
916
91.2
6.39
4
6
.393
59
9
0
0
0
115
65
54
67
76 SP
916
245.1
6.02
15
15
.500
35
33
24
2
0
315
164
133
43
77 SP
916
188.2
5.50
10
15
.410
34
34
0
0
0
214
115
78
102
78 SP
915
172.0
5.72
6
11
.340
43
25
0
0
0
185
109
98
121
79 RP
915
82.2
6.26
2
5
.286
68
0
0
0
0
98
58
31
71
80 SP
915
140.0
5.81
4
7
.333
51
17
0
0
0
149
90
59
78
81 RP
915
79.0
6.13
8
4
.643
67
1
0
0
4
91
54
43
71
82 SP
915
261.1
5.49
10
19
.351
40
28
22
0
1
337
159
116
45
83 SP
914
180.0
5.71
9
10
.479
40
28
1
0
0
199
114
76
111
84 SP
913
181.2
5.96
9
10
.464
44
24
7
3
0
216
120
113
46
85 SP
912
186.1
5.62
7
14
.338
37
31
1
0
0
224
116
59
109
86 SP
912
151.1
6.35
3
10
.200
54
14
3
1
0
214
107
59
51
87 SP
912
153.2
5.74
8
10
.419
43
25
0
0
0
175
98
47
106
88 SP
911
167.2
5.80
5
14
.263
42
26
1
1
0
182
108
74
75
89 SP
911
141.1
5.78
8
9
.459
52
16
0
0
0
167
91
58
95
90 RP
910
77.2
6.28
3
3
.500
67
1
0
0
0
91
54
45
53
91 RP
910
99.1
6.16
5
8
.381
56
12
0
0
0
116
68
51
71
92 RP
910
81.1
5.99
7
7
.500
68
0
0
0
0
95
54
40
51
93 SP
910
143.2
5.62
6
11
.381
47
21
0
0
0
171
90
72
100
94 SP
909
136.2
5.91
4
10
.289
55
13
0
0
0
156
90
48
90
95 SP
909
114.2
6.02
5
9
.339
53
15
0
0
0
133
77
53
72
96 RP
909
116.2
5.87
4
7
.394
61
7
0
0
0
132
76
50
89
97 SP
908
187.1
5.61
9
9
.500
50
18
5
0
3
232
117
86
65
98 RP
908
58.2
6.82
1
1
.500
68
0
0
0
0
78
44
39
33
99 SP
908
247.1
5.52
11
19
.370
36
32
24
1
0
320
152
109
68
100 SP
908
162.0
5.70
5
13
.296
46
22
2
0
1
180
103
99
125

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