National League's Bryce Harper, of the Washington Nationals, hits a 471 foot, seventh home run, during the MLB All-Star baseball Home Run Derby, on Monday, July 15, 2013 in New York. (AP Photo/Kathy Willens)
American League's Prince Fielder, of the Detroit Tigers, poses with his children Jaden, left, and Haven after receiving the MLB All-Star baseball Home Run Derby trophy, Monday, July 9, 2012, in Kansas City, Mo. (AP Photo/Charlie Riedel)