Cristiano Ronaldo of Real Madrid is tackled by Daniel Alves of FC Barcelona. during the La Liga match between Real Madrid and Barcelona at Estadio Santiago Bernabeu on November 21, 2015 in Madrid, Spain. (Nov. 20, 2015 - Source: Denis Doyle/Getty Images Europe)

Cristiano Ronaldo of Real Madrid is tackled by Daniel Alves of FC Barcelona. during the La Liga match between Real Madrid and Barcelona at Estadio Santiago Bernabeu on November 21, 2015 in Madrid, Spain. (Nov. 20, 2015 - Source: Denis Doyle/Getty Images Europe)