3. Semih Kaya
Despite being just 24-years-old Semih Kaya is a well seasoned centre back with years of top-tier and Champions League experience. Kaya already has four league titles and a UEFA Champions League quarter final under his belt. The Galatasaray defender also has has 23 caps for the Turkish national team. The Iceman as he is commonly known has already been closely linked with Manchester United and could attract the interest of other Premier League clubs in the near future.