Cristiano Ronaldo of Real Madrid CF wins the header before Serge Aurier of Paris Saint-Germain during the UEFA Champions League Group A match between Real Madrid CF and Paris Saint-Germain at Estadio Santiago Bernabeu on November 3, 2015 in Madrid, Spain. (Nov. 2, 2015 - Source: Gonzalo Arroyo Moreno/Getty Images Europe)

Cristiano Ronaldo of Real Madrid CF wins the header before Serge Aurier of Paris Saint-Germain during the UEFA Champions League Group A match between Real Madrid CF and Paris Saint-Germain at Estadio Santiago Bernabeu on November 3, 2015 in Madrid, Spain. (Nov. 2, 2015 - Source: Gonzalo Arroyo Moreno/Getty Images Europe)