PITTSBURGH, PA - MAY 6:  Starling Marte #6 of the Pittsburgh Pirates slides safely into home plate to score the game winning run in front of Buster Posey #28 during the ninth inning of the San Francisco Giants on May 6, 2014 at PNC Park in Pittsburgh, Pennsylvania.  (Photo by Joe Sargent/Getty Images) *** Local Caption ***Starling Marte;Buster Posey