Douglas Andrew Mientkiewicz ( ; born June 19, 1974) is an American former professional baseball first baseman, who most recently served as the manager for the Toledo Mud Hens. He batted left-handed and threw right-handed. He is one of five players to win both an Olympic gold medal and a World Series championship, which he won at the 2000 Summer Olympics and with the 2004 Boston Red Sox, respectively. Wikipedia
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