SAO PAULO, BRAZIL – MAY 23: Leandro Castan of Corinthians in action during a match between Corinthians and Vasco da Gama as part of quarterfinals Santander Libertadores Cup 2012 at Pacaembu Stadium on may 23, 2012 in S?o Paulo, Brazil. (Photo by H?lio Suenaga/LatinContent/Getty Images)