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Chadwick ID: 80d8e277
Position: Relief Pitcher
Bats: Right • Throws: Right
5-7, 145lb (170cm, 65kg)
Born: January 1, 1933 in Shizuoka jp
High School: Shizuoka Kogyo HS (Japan)
Full Name: Koichi Yamamoto
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Chadwick ID: 80d8e277
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