The star players who were sold too soon by the Premier League's 'Big Six'

© Richard Heathcote/Getty Images SportChelsea v Hull City - Premier League

Arsenal, Chelsea, Liverpool, Manchester City, Manchester United and Tottenham have emerged as the Premier League's 'Big Six' over the years, and those sides have been known for bringing some world-class talent to England. However, those clubs have also sold some players and have been made to look rather foolish for doing so as they've gone on to be stars elsewhere! We've decided to take a look back at 50 of the best players that were sold too soon by the Premier League's 'Big Six'.