Chelsea & Man Utd stars among 12 players clubs MUST keep hold of this summer, plus Raheem Sterling

9) Kevin De Bruyne (Wolfsburg)

Wolfsburg’s stand-out performer this season, Kevin De Bruyne is being linked with Manchester City after a superb contribution of 10 goals and 20 assists.

10) Arturo Vidal (Juventus)

With Juventus perhaps resigned to losing Paul Pogba, it is vital that they don’t also lose key midfielder Arturo Vidal, who has been linked with Arsenal.