Marcus Giles debuted on April 17, 2001, playing for the Atlanta Braves at Turner Field; he played his final game on September 28, 2007, playing for the San Diego Padres at Petco Park.
NFL player Marcus Easley played for Connecticut.
NFL player Marcus Lucas played for Missouri.
NFL player Marcus Whitfield played for Maryland.
NFL player Marcus Cooper played for Rutgers.
NFL player Marcus Thigpen played for Indiana.
NFL player Marcus Thompson played for Rutgers.
NFL player Marcus Ball played for Memphis.
NFL player Marcus Gilbert played for Florida.
NFL player Marcus Cromartie played for Wisconsin.
NFL player Marcus Gilchrist played for Clemson.
NFL player Marcus Martin played for USC.
NFL player Marcus Roberson played for Florida.