DORTMUND, GERMANY - MARCH 19:  Juergen Klopp, coach of Dortmund celebrates victory with Kevin Grosskreutz (L) of Dortmund after the UEFA Champions League round of 16, second leg match between Borussia Dortmund and FC Zenit at Signal Iduna Park on March 19, 2014 in Dortmund, Germany.  (Photo by Lars Baron/Bongarts/Getty Images)