The top 10 clubs in Europe with the most home grown stars as Arsenal are the only Premier League representative

1. Barcelona – 64%

If there was ever a template to promote developing players from within then it’s the dominant Catalans, with the majority of their squad came through the youth system – including Andres Iniesta, Xavi and Lionel Messi.

Find out the top 10 biggest match-fixing scandals in sport history.