BUENOS AIRES, ARGENTINA - AUGUST 05:  Matías Kranevitter of River Plate struggles for the ball with Guido Pizarro of Tigres during a second leg final match between River Plate and Tigres UANL as part of Copa Bridgestone Libertadores 2015 at Antonio Vespucio Liberti Stadium on August 05, 2015 in Buenos Aires, Argentina. (Photo by Gabriel Rossi/LatinContent/Getty Images)