NEW YORK, NY - JULY 16: American League All-Star Mariano Rivera #42 of the New York Yankees poses with the MVP trophy after the 84th MLB All-Star Game on July 16, 2013 at Citi Field in the Flushing neighborhood of the Queens borough of New York City. (Photo by Elsa/Getty Images) (2013 Getty Images)
NEW YORK, NY - JULY 16: American League All-Star Mariano Rivera #42 of the New York Yankees poses with the MVP trophy after the 84th MLB All-Star Game on July 16, 2013 at Citi Field in the Flushing neighborhood of the Queens borough of New York City. (Photo by Mike Ehrmann/Getty Images) (2013 Getty Images)
NEW YORK, NY - JULY 16: American League All-Star Mariano Rivera #42 of the New York Yankees acknowledges the crowd in the eigth inning during the 84th MLB All-Star Game on July 16, 2013 at Citi Field in the Flushing neighborhood of the Queens borough of New York City. (Photo by Drew Hallowell/Getty Images) (2013 Getty Images)
NEW YORK, NY - JULY 16: American League All-Star Mariano Rivera #42 of the New York Yankees poses with the MVP trophy after the 84th MLB All-Star Game on July 16, 2013 at Citi Field in the Flushing neighborhood of the Queens borough of New York City. (Photo by Elsa/Getty Images) (2013 Getty Images)
NEW YORK, NY - JULY 16: American League All-Star Mariano Rivera #42 of the New York Yankees comes into the game to pitch in the bottom of the eighth inning against National League All-Stars during the 84th MLB All-Star Game on July 16, 2013 at Citi Field in the Flushing neighborhood of the Queens borough of New York City. (Photo by Bruce Bennett/Getty Images) (2013 Getty Images)
NEW YORK, NY - JULY 16: American League All-Star Mariano Rivera #42 of the New York Yankees walks into the dugout after the eighth inning against National League All-Stars after the 84th MLB All-Star Game on July 16, 2013 at Citi Field in the Flushing neighborhood of the Queens borough of New York City. (Photo by Elsa/Getty Images)) (2013 Getty Images)
NEW YORK, NY - JULY 16: American League All-Star Mariano Rivera #42 of the New York Yankees acknowledges the crowd in the eigth inning during the 84th MLB All-Star Game on July 16, 2013 at Citi Field in the Flushing neighborhood of the Queens borough of New York City. (Photo by Elsa/Getty Images) (2013 Getty Images)
American Leagueâs Mariano Rivera, of the New York Yankees, acknowledges a standing ovation during the eighth inning of the MLB All-Star baseball game, on Tuesday, July 16, 2013, in New York. (AP Photo/Matt Slocum) (AP2013)
NEW YORK, NY - JULY 16: American League All-Star Mariano Rivera #42 of the New York Yankees comes into the game to pitch in the bottom of the eighth inning against National League All-Stars during the 84th MLB All-Star Game on July 16, 2013 at Citi Field in the Flushing neighborhood of the Queens borough of New York City. (Photo by Drew Hallowell/Getty Images) (2013 Getty Images)
American Leagueâs Mariano Rivera, of the New York Yankees, poses for photographers after the MLB All-Star baseball game, on Tuesday, July 16, 2013, in New York. Rivera was named the game's MVP. (AP Photo/Frank Franklin II) (AP2013)