Despite the introduction of a national league, and showings by Turkish clubs in European competition, the 1960s would be a barren time for the national team. Most players from the 1954 World Cup squad were retired, and the new generation of players failed to qualify for a major tournament. The 1970s saw Turkey holding back in the World Cup and UEFA European Championship qualifiers, but the team was a point too short to qualify for both UEFA Euro 1972 and Euro 1976. In the 1980s the Turkish team also suffered their worst defeats with 8–0 scorelines against Poland and twice against England. Yet the 1990 World Cup qualifiers would mark a turning point for Turkish football, with Turkey only missing out on qualification in the final match. Prominent players in this period included Rıdvan Dilmen, Oğuz Çetin, Rıza Çalımbay, Feyyaz Uçar, and European Golden Boot winner Tanju Çolak.