Klaas-Jan Huntelaar (R) of Schalke is challenged by goalkeeper Fernando Muslera and Semih Kaya of Galatasaray during the UEFA Champions League Round of 16 first leg match between Galatasaray and FC Schalke 04 at the Turk Telekom Arena on February 20, 2013 in Istanbul, Turkey. (Photo by Alex Grimm/Bongarts/Getty Images)