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Bill Mazeroski League
7-11-2126
Shigemi Hamagiwa Relief Pitcher
Retired (1991, Age 38)
CAREER BIOGRAPHICAL DATA
ERA 3.60 Total Rating 69   Bats/Throws R/R
W-L 157-129 Status Deceased (2026) Option Years 0  
SV 8 Age at Death 73 Date of Birth 04-13-1953
K 2156 Drafted Round 1, Pick 2
(1978)		 Majors Svc Time 13 years
(93 games)
IP 2677.1
WHIP 1.24
OFFENSE PITCHING MENTORING
Contact vs. R 12 Contact vs. L 8 Endurance 43   Ldrship 65
Power vs. R 20 Power vs. L 28 Velocity 68   Mentor Val 89
Speed 9 Bunt 24 Control 71
POSITIONS DEFENSE/HEALTH POSTSEASON
 C * --- SS --- Range 18 WS Rings 0
1B --- LF --- Arm 1 WS Appearances 0
2B --- CF ---   Health 14 LCS Appearances 1
3B --- RF ---   Injured Days 0 All Star Teams 2
* League requires 50% rating to start at catcher.

Year   Team W L G GS CG SHO SV BS IP H R ER HBP BB SO WHIP ERA Awards
1978 LAN
12
 14
31
31
2
1
0
 0
197.1
 210 115 101 2 84
132
1.49
4.61
1979 LAN
12
 14
37
37
4
2
0
 0
244.0
 226 128 120 4 90
176
1.30
4.43
1980 LAN
14
 11
36
36
2
2
0
 0
241.0
 222 105 98 1 80
186
1.25
3.66
1981 LAN
21
 7
36
36
7
3
0
 0
259.2
 220 96 93 5 82
215
1.16
3.22
1982 LAN
13
 15
33
33
5
2
0
 0
220.2
 215 107 99 1 74
192
1.31
4.04
1983 LAN
11
 12
36
36
6
0
0
 0
242.1
 215 94 91 0 90
183
1.26
3.38
1984 LAN
14
 16
37
37
7
1
0
 0
262.1
 247 116 99 4 72
216
1.22
3.40
1985 LAN
16
 4
37
37
2
1
0
 0
267.1
 239 98 83 1 77
221
1.18
2.79
1986 LAN
14
 13
37
37
3
2
0
 0
255.1
 207 100 96 1 82
232
1.13
3.38
1987 LAN
6
 11
51
16
1
0
0
 1
159.0
 171 91 88 0 54
131
1.42
4.98
1988 PHI-COL
13
 6
29
25
5
3
3
 0
190.2
 147 53 48 1 57
168
1.07
2.27
1989 COL
4
 3
61
0
0
0
5
 0
78.0
 70 28 26 0 21
65
1.17
3.00
1990 COL
7
 3
71
0
0
0
0
 2
58.1
 63 33 30 1 17
37
1.37
4.63
1991 COL
0
 0
4
0
0
0
0
 0
1.1
 1 0 0 0 0
2
0.75
0.00
2126
0
 0
0
0
0
0
0
 0
0.0
 0 0 0 0 0
0
0.00
0.00
Total
157
 129
536
361
44
17
8
 3
2677.1
 2453 1164 1072 21 880
2156
1.24
3.60
Career Transactions
DateTransaction
1991-11-01Shigemi Hamagiwa has retired from the Colorado Black Rocks
1989-07-20Shigemi Hamagiwa of the Colorado Black Rocks is injured and is expected to be out 26 days.
1989-04-18Shigemi Hamagiwa of the Colorado Black Rocks is injured and is expected to be out 16 days.
1988-06-30Shigemi Hamagiwa of the Colorado Black Rocks is injured and is expected to be out 33 days.
1988-06-25Trade #1565347 has been completed between the Philadelphia Quakers and the Colorado Black Rocks. The Colorado Black Rocks receive Shigemi Hamagiwa from the Philadelphia Quakers in exchange for Bill Wood.
1988-06-21The Philadelphia Quakers have placed Shigemi Hamagiwa on the trade block.
1988-03-25The Philadelphia Quakers have removed Shigemi Hamagiwa from the trade block.
1987-07-31The Los Angeles Mudd Soxs have placed Shigemi Hamagiwa on the trade block.
1987-06-09Shigemi Hamagiwa of the Los Angeles Mudd Soxs is injured and is expected to be out 19 days.
1987-04-15Shigemi Hamagiwa of the Los Angeles Mudd Soxs is injured and is expected to be out 22 days.
1982-07-25Shigemi Hamagiwa of the Los Angeles Mudd Soxs is injured and is expected to be out 17 days.
1978-04-26The Los Angeles Mudd Soxs have promoted Shigemi Hamagiwa to the major league team. The Los Angeles Mudd Soxs have sent Nino Roettger to the minors.