#4. Anthony Martial
He is potentially one of the most expensive transfers of all time and Anthony Martial is eager to impress in the summer. Martial is still just 20 years old but has shown his tremendous quality in spells this season. The Manchester United man is obviously still developing but must be considered one of the best young players in world football. The former Monaco man can play up front but will probably start from the left for France this summer. He faces off against Antoine Griezmann for the striking position and will probably lose given the form of the Atletico Madrid man.