6) Vladislav Stoyanov (Ludogorets)
The Bulgarian is another who is out of contract at the end of the season. He played against Liverpool earlier this season, featuring 11 times in his side’s run to the Champions League group stage, also taking on Real Madrid.
5) Neto (Fiorentina)
The 25-year-old will be a free agent at the end of the season and as a former Brazilian youth team international has plenty of room still to grow. He was part of the team that won Olympic silver in London back in 2012.