9) Kevin De Bruyne (Wolfsburg)
With 10 goals and 20 assists in a superb season for the Bundesliga runners-up, Wolfsburg absolutely cannot afford to lose star player Kevin De Bruyne to Manchester City this summer.
10) Arturo Vidal (Juventus)
With Paul Pogba almost certainly leaving, Juventus have to make sure they hold on to Arsenal target Arturo Vidal for next season, or they’ll be without a midfield.