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Chadwick ID: 7a7b12d1
Position: Relief Pitcher
Bats: Right • Throws: Right
5-10, 158lb (178cm, 71kg)
Born: April 18, 1940 in Gifu jp
High School: Gifu Kogyo HS (Japan)
Full Name: Mamoru Yokoyama
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Chadwick ID: 7a7b12d1
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