DONETSK, UKRAINE - FEBRUARY 13: Head coach Juergen Klopp of Dortmund looks on prior to the UEFA Champions League Round of 16 first leg match between Shakhtar Donetsk and Borussia Dortmund at Donbass Arena on February 13, 2013 in Donetsk, Ukraine. (Photo by Lars Baron/Bongarts/Getty Images)