5. Filipe Luis – Atletico Madrid to Chelsea
With Ashley Cole departing after eight successful years, the Blues have some mighty big shoes to fill in his absence. Many had tipped Cesar Azpilicueta to continue in the role he usurped from the England star, but instead Jose Mourinho has been in talks with the Atletico star after being impressed with his consistently excellent form on the left side of Atletico’s defence.