Chadwick ID: 9be95b2a
Roger Mammen
Bats: Unknown • Throws: Unknown
Draft: Drafted by the Washington Senators in the 44th round of the 1970 MLB June Amateur Draft from Hartsburg-Emden HS (Hartsburg, IL).
High School: Hartsburg-Emden HS (Hartsburg, IL)
Full Name: Roger Mammen
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