4. David De Gea, Manchester United
The former Atletico Madrid goalkeeper experienced a rocky start to his Manchester United career, losing his place to backup keeper Anders Lindergaard multiple times during his two year spell at the club, but he appears to be coming of age, and maturing into a truly world class keeper. De Gea has clearly worked on his presence in the box and handling skills, his one true weakness earlier on, so they match the levels of his reflexes and shot stopping ability, to which he is probably one of the bst around at. Linked with a move back to Spain with Real Madrid, United face a tough ask to retain one of Europe’s brightest young stoppers.