The most high profile name on this list, Ronaldinho Gaucho. The former Ballon D'or and World Cup winner is currently a free transfer after leaving Fluminense in September and Leicester were rumoured to approach the superstar in the winter transfer window, but were unfortunately rejected. This would likely to have been the story of the window, but unfortunately it never materialised. He might look back in regret now, as he could have added a lucrative Premier League winners' medal to his long list of honours. The most high profile name on this list, Ronaldinho Gaucho. The former Ballon D'or and World Cup winner is currently a free transfer after leaving Fluminense in September and Leicester were rumoured to approach the superstar in the winter transfer window, but were unfortunately rejected. This would likely to have been the story of the window, but unfortunately it never materialised. He might look back in regret now, as he could have added a lucrative Premier League winners' medal to his long list of honours.