Which team won the European Cup Final in which Helmut Winklhofer played ?
Helmut Winklhofer Helmut Winklhofer (born 27 August 1961) is a former German footballer who played as a defender or midfielder for Bayer 04 Leverkusen and FC Bayern Munich. He won four German titles and played in the 1987 European Cup Final before his career was cut short by injury in 1990.
Jupp Heynckes Josef "Jupp" Heynckes (] ; born 9 May 1945) is a German retired professional footballer and manager. As a player, he spent the majority of his career as a striker for Borussia Mönchengladbach in its golden era of the 1960s and '70s, where he won many national championships and the DFB-Pokal, as well as the UEFA Cup. During this period, the team also played in its only European Cup final in 1977, losing to Liverpool. He is the third-highest goalscorer in the history of the Bundesliga, with 220 goals. He was a member of the West Germany national team that won the UEFA European Championship and the FIFA World Cup in the first half of the 1970s.