Having left Real Madrid on a free to join Inter in 2004, Esteban Cambiasso’s stay at the San Siro reached a triumphant peak with the Treble in under Jose Mourinho in 2010. In 2014, evoking the spirit of the surprise superstar Premier League signings of the mid-1990s, Cambiasso decided to join Nigel Pearson’s newly-promoted Leicester City. The Argentine picked up the club’s Player of the Year award as he steered them to safety. He left the Foxes in the summer of 2015, but will no doubt represent an irresistible free transfer for someone yet again