Guillermo Prieto - Seamheads Negro Leagues Database

Guillermo Prieto



Guillermo Prieto Ibarra


Born: April 13, 1914 in Guaymas, Mexico


Bats:
Throws: L
Ht: 5'9"
Wt: 170
Biographical
Wikipedia BR Bullpen SABR Bio Project SABR Index
Photos & Videos
Google Photos / + Baseball Yahoo Photos / + Baseball MLB.com YouTube

Notes:


• Played in the Minor Leagues


Similarity Scores

Glossary
# Players Pos HoF
Score
IP
ERA
W
L
W%
G
GS
CG
SHO
SV
H
ER
BB
K
Guillermo Prieto
RP
1000
168.1
5.35
8
7
.526
54
14
2
0
0
211
100
98
37
 
1 RP
990
129.1
5.28
6
8
.438
65
3
1
0
3
148
76
91
56
2 SP
990
161.1
5.40
7
12
.362
44
24
2
1
0
179
97
91
92
3 SP
989
145.2
5.32
6
9
.404
45
23
1
1
0
157
86
78
107
4 SP
988
164.2
5.19
8
9
.474
45
23
1
0
0
181
95
72
99
5 SP
988
149.2
5.45
8
10
.430
45
23
0
0
0
166
91
61
116
6 SP
988
126.2
5.36
5
7
.385
51
17
0
0
1
133
75
67
96
7 RP
988
116.2
5.33
5
8
.400
59
9
1
0
0
135
69
57
62
8 SP
987
136.2
5.36
5
10
.357
50
18
0
0
0
168
81
61
70
9 SP
987
157.2
5.31
8
12
.417
46
22
0
0
0
172
93
56
99
10 SP
986
148.0
5.16
7
11
.409
53
15
2
0
0
145
85
101
54
11 SP
986
126.2
5.34
5
9
.357
51
17
1
0
0
157
75
48
68
12 SP
986
179.1
5.42
8
15
.347
38
30
1
0
0
210
108
75
75
13 SP
986
170.2
5.46
8
10
.435
40
28
1
0
0
206
104
47
77
14 SP
985
143.2
5.26
4
9
.308
56
12
1
0
1
185
84
76
48
15 SP
985
191.1
5.35
9
16
.355
43
25
8
1
1
217
114
78
60
16 RP
985
132.0
5.46
6
8
.421
59
9
1
0
4
149
80
69
94
17 SP
984
162.0
5.21
8
13
.375
45
23
1
0
0
156
94
79
99
18 SP
984
171.0
5.60
8
10
.446
50
18
4
1
1
201
106
88
81
19 SP
984
121.1
5.23
6
6
.500
52
16
0
0
0
119
71
51
83
20 SP
984
122.1
5.48
5
8
.417
51
17
0
0
1
143
75
61
84
21 SP
983
102.0
5.29
5
5
.489
58
10
0
0
1
113
60
40
67
22 SP
983
116.1
5.40
4
7
.375
56
12
0
0
0
129
70
57
83
23 SP
981
163.0
5.13
8
9
.476
48
20
1
0
1
177
93
64
76
24 SP
981
185.0
5.42
11
12
.477
35
33
1
0
0
221
112
82
114
25 SP
981
162.2
5.57
7
10
.407
45
23
1
0
0
187
101
74
104
26 SP
981
146.1
5.15
6
9
.406
47
21
1
0
0
162
84
63
90
27 RP
980
85.2
5.37
3
6
.360
60
8
0
0
1
93
51
47
62
28 SP
980
120.0
5.54
5
6
.467
53
15
0
0
0
123
74
62
80
29 SP
980
189.1
5.37
5
14
.267
34
34
0
0
0
207
113
84
171
30 SP
980
149.2
5.15
6
13
.316
55
13
4
0
2
174
86
74
61
31 SP
980
116.2
5.48
5
10
.333
50
18
0
0
0
128
71
67
64
32 SP
980
155.2
5.16
7
11
.389
43
25
5
0
1
165
89
61
100
33 SP
980
174.2
5.07
8
11
.422
42
26
2
1
0
196
99
61
94
34 RP
979
91.2
5.52
6
4
.588
64
4
0
0
0
85
56
80
79
35 SP
979
172.2
5.50
8
13
.371
35
33
1
1
0
194
106
61
140
36 SP
978
121.2
5.34
4
11
.263
51
17
0
0
0
136
72
48
101
37 SP
978
190.1
5.17
9
14
.375
34
34
1
1
0
211
109
63
83
38 SP
978
151.0
5.17
10
12
.455
46
22
0
0
0
178
87
51
90
39 SP
978
117.1
5.14
5
6
.458
55
13
0
0
1
126
67
55
85
40 RP
977
141.0
5.40
1
7
.125
53
15
0
0
1
157
85
70
74
41 RP
977
89.1
5.24
5
4
.581
62
6
0
0
1
99
52
35
66
42 RP
977
69.1
5.25
5
4
.556
68
0
0
0
1
70
40
46
46
43 SP
977
174.0
5.16
7
11
.377
42
26
2
1
0
197
100
56
109
44 SP
977
202.2
5.08
9
14
.395
48
20
7
0
3
231
114
95
58
45 RP
977
103.0
5.21
5
6
.429
66
2
1
0
3
97
60
50
78
46 SP
977
156.1
5.18
10
12
.455
45
23
1
0
0
159
90
75
101
47 SP
977
163.2
5.03
7
12
.387
45
23
1
1
1
169
91
88
110
48 SP
976
161.0
5.02
8
10
.439
45
23
1
0
0
187
90
47
92
49 RP
976
175.0
5.01
6
11
.368
59
9
1
1
1
214
97
68
28
50 SP
975
152.2
5.64
6
9
.389
55
13
4
0
0
226
96
53
32
51 SP
975
187.2
5.00
8
11
.403
48
20
6
1
1
194
104
124
82
52 SP
975
118.0
5.65
7
8
.462
53
15
1
1
0
146
74
41
83
53 SP
974
178.1
5.03
7
14
.344
44
24
3
1
1
183
100
99
81
54 SP
974
172.1
5.05
5
10
.333
44
24
4
2
0
174
97
83
93
55 RP
974
170.1
5.17
5
16
.233
48
20
4
0
0
186
98
86
51
56 SP
974
176.2
5.41
8
10
.429
43
25
1
0
1
168
106
104
137
57 SP
974
174.1
5.32
9
12
.433
45
23
4
1
0
186
103
94
76
58 SP
974
150.1
5.75
8
10
.419
44
24
0
0
0
177
96
67
94
59 SP
974
170.1
5.31
7
11
.410
45
23
0
0
0
183
101
59
125
60 RP
973
116.2
5.11
4
9
.333
60
8
1
1
3
126
66
64
84
61 SP
973
177.0
5.03
10
11
.481
41
27
1
0
0
194
99
70
117
62 SP
973
151.1
5.77
7
10
.400
46
22
0
0
0
170
97
91
107
63 SP
973
140.0
5.85
7
6
.556
47
21
0
0
0
140
91
95
118
64 SP
973
177.1
4.84
8
9
.492
53
15
6
1
2
190
95
80
69
65 RP
972
46.2
5.29
2
2
.500
68
0
0
0
0
45
27
29
38
66 RP
972
70.1
5.46
2
6
.250
64
4
0
0
1
74
43
35
57
67 RP
972
69.2
5.32
2
3
.333
67
1
0
0
0
63
41
48
70
68 RP
972
170.0
5.32
8
5
.611
62
6
1
0
1
208
101
69
64
69 SP
972
115.0
4.95
7
7
.470
58
10
1
0
2
128
63
43
59
70 SP
972
144.1
5.06
5
10
.312
49
19
0
0
0
171
81
55
65
71 SP
972
178.2
5.04
8
12
.404
41
27
1
0
0
210
100
56
132
72 SP
972
140.1
5.78
6
8
.400
48
20
1
1
0
160
90
92
96
73 SP
971
159.1
5.28
7
11
.404
42
26
0
0
0
172
94
71
117
74 SP
971
199.0
5.37
11
9
.547
49
19
8
0
3
225
119
120
60
75 RP
971
91.0
5.52
3
6
.320
64
4
0
0
1
90
56
54
91
76 SP
971
178.0
5.46
8
10
.446
43
25
0
0
0
200
108
78
113
77 RP
971
139.2
5.68
4
10
.316
52
16
1
0
0
153
88
89
105
78 SP
971
188.2
5.33
6
14
.313
44
24
4
1
2
197
112
108
78
79 SP
970
104.0
5.54
3
4
.444
62
6
0
0
1
122
64
45
62
80 SP
970
163.0
5.28
8
10
.453
43
25
1
0
0
198
96
59
99
81 SP
970
151.1
4.98
6
10
.370
47
21
0
0
0
184
84
50
87
82 SP
970
164.2
5.29
8
11
.413
44
24
0
0
0
187
97
73
125
83 SP
970
167.1
5.39
7
12
.390
42
26
0
0
0
193
100
65
97
84 RP
970
159.2
5.20
3
15
.190
49
19
0
0
0
178
92
68
107
85 RP
970
174.0
5.37
7
7
.524
57
11
3
1
1
231
104
48
53
86 SP
969
159.1
5.23
9
9
.517
44
24
0
0
0
174
93
72
109
87 SP
969
191.0
5.01
9
13
.425
37
31
1
0
0
212
106
70
129
88 SP
969
180.1
5.29
9
10
.479
39
29
1
0
1
187
106
71
118
89 SP
969
138.0
4.89
6
7
.452
56
12
3
0
1
149
75
71
77
90 RP
969
134.1
4.95
6
6
.500
62
6
2
0
4
134
74
65
96
91 SP
969
153.2
5.37
6
9
.391
56
12
5
0
3
180
92
89
45
92 RP
969
163.0
5.33
7
5
.571
59
9
6
0
0
192
97
75
75
93 SP
969
188.1
5.01
7
14
.328
47
21
6
1
2
236
105
58
53
94 RP
969
144.2
5.39
7
5
.550
61
7
0
0
0
150
87
89
87
95 SP
969
167.0
5.23
8
10
.441
43
25
1
1
0
199
97
55
85
96 SP
969
169.0
5.30
8
12
.393
41
27
0
0
0
186
99
54
105
97 SP
969
167.1
5.27
7
11
.375
43
25
0
0
0
197
98
62
120
98 RP
969
91.0
5.13
5
5
.500
66
2
0
0
1
89
52
32
95
99 SP
968
187.0
5.02
10
13
.420
51
17
6
0
5
231
104
77
68
100 RP
968
98.2
5.01
5
6
.452
59
9
0
0
1
105
55
40
58

If you have any questions regarding Negro Leagues statistical or biographical data, please contact gary@seamheads.com..

All data, copyright 2011-2023 Agate Type Research LLC.