BARCELONA, SPAIN - JANUARY 21: (L-R) Gabriel 'Gabi' Fernandez, Juan Francisco 'Juanfran' Torres, Arda Turan and Mario Suarez of Club Atletico de Madrid argue with referee Jose Luis Gonzalez during the Copa del Rey Quarter-Final First Leg match between FC Barcelona and Club Atletico de Madrid at Camp Nou on January 21, 2015 in Barcelona, Spain. (Photo by Alex Caparros/Getty Images)
