6) Tin Jedvaj (Bayer Levekusen)
Jedvaj made his loan move to Bayer Levekusen permanent in January, after a successful time in Germany. His side are guaranteed a place in the Bundesliga’s top four, and thus, a place in next season’s Champions League, and Jedvaj has collected two Croatia caps since the start of the current campaign.
4= Stefan de Vrij (Lazio)
The 23-year-old is already an established international, having played for the Netherlands on 27 occasions, and is forming a formidable defence at the heart of a Lazio side that has come the closest to challenging Serie A champions Juventus. The Daily Mirror reported that Manchester United had an £18m bid rejected for the Dutchman.