ASUNCION, PARAGUAY – MARCH 10: Ivan Piris (C) of Porteno and Edgar Perez (L) and Pedro Fernandez (R) of Tachira vies for the ball during the match between Cerro Porteà±o and Deportivo Tachira as part of the Santander Libertadores Cup 2011 at General Pablo Rojas Stadium on March 10, 2011 in Asuncion, Paraguay. (Photo by Luis Vera/LatinContent/Getty Images)