MADRID, SPAIN - MARCH 10: Luka Modric of Real Madrid CF replaces Sami Khedira of Real Madrid CF as a substitute during the UEFA Champions League Round of 16 second leg match between Real Madrid CF and FC Schalke 04 at Estadio Bernabeu on March 10, 2015 in Madrid, Spain. (Photo by Alex Grimm/Bongarts/Getty Images)
