In Major League Baseball, the general manager (GM) of a team typically controls player transactions and bears the primary responsibility on behalf of the ballclub during contract discussions with players.
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Major League Baseball umpire Billy Evans.
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New York Yankees at Baltimore Orioles. ALDS Game 1. October 7, 2012.
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Color postcard from the 1983 San Diego Padres Postcards set of professional baseball General Manager...
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Red Sox President of Baseball Operations David Dombrowski talks to reporters at the #WinterMeetings.