Jose Gaya, 20, Valencia
Top class left back prospects are in high demand and Valencia youngster Jose Gaya is one whose stock is rising every year. At just 20 years old Gaya has already established himself in the Valencia first team and was linked with a £35m move to Chelsea last season.
While he doesn’t quite have the pace of Bellerin, he is certainly a talented flying winger on the left-hand side and would be a cracking signing for the future to compliment the pace of Sanchez on the left.