DETROIT, MI - SEPTEMBER 23: US Womens
Gold Medalist Boxer Claressa Shields holds up a baseball after throwing out the ceremonial first pitch prior to the first game of a double header between the Detroit Tigers and the Minnesota Twins at Comerica Park on September 23, 2012 in Detroit, Michigan. The Twins defeated the Tigers 10-4. (Photo by Mark Cunningham/MLB Photos via Getty Images)