Real's Cristiano Ronaldo celebrates his goal during a Spanish La Liga soccer match between Real Madrid and Levante at the Santiago Bernabeu stadium in Madrid, Spain, Sunday, March 9, 2014. (AP Photo/Andres Kudacki)
FC Barcelona's coach Gerardo Tata Martino, from Argentina, attends a news conference at the Sports Center FC Barcelona Joan Gamper in San Joan Despi, Spain, Tuesday, March 11, 2014. . FC Barcelona will play against Manchester City in a last sixteen Champions League soccer match on Wednesday March 12. (AP Photo/Manu Fernandez)
Barcelona's Alexis Sanchez, left, Valladolid's defender Carlos Pena challenge for the ball during a Spanish La Liga soccer match at the Jose Zorrilla stadium in Valladolid, Spain, Saturday March 8, 2014. (AP Photo/Israel L. Murillo)
FC Barcelona's coach Gerardo Martino of Argentina gestures during a Spanish La Liga soccer match at the Jose Zorrilla stadium in Valladolid, Spain, Saturday March 8, 2014. (AP Photo/Israel L. Murillo)
Barcelona's Neymar, left, runs with the ball during a Spanish La Liga soccer match at the Jose Zorrilla stadium in Valladolid, Spain, Saturday March 8, 2014. (AP Photo/Israel L. Murillo)
Rafael Nadal, of Spain, hits to Alexandr Dolgopolov, of Ukraine, during a third round match at the BNP Paribas Open tennis tournament, Monday, March 10, 2014 in Indian Wells, Calif. (AP Photo/Mark J. Terrill)