What is the nickname of the former manager of Osasuna?
Javier Aguirre Javier Aguirre Onaindía (] ; born 1 December 1958), popularly nicknamed "El Vasco" (The Basque), is a Mexican former footballer and manager, most recently at Al-Wahda F.C. .
Horst Hrubesch Horst Hrubesch (] ; born 17 April 1951) is a retired German football player who is still active as a manager. His nickname was "Das Kopfball-Ungeheuer" (the Header Beast) for his heading skills as a centre-forward.