#1 Eden Hazard

Eden Hazard has progressed to become one of the world's best players in the last few years. His performances with Chelsea and Belgium have been exceptional and he has been the best player for both these sides in the past few seasons.
However, Chelsea's form has dipped this season despite the Belgian having a decent campaign. Real Madrid's failure this season can be narrowed down to their inability to replace Cristiano Ronaldo. Both Asensio and Bale have failed to step up in the absence of the Portugal player and hence, Real Madrid has failed to find a leader in its attack.
Hazard has the abilities to emulate Cristiano Ronaldo at the club and has long yearned for a move to the Spanish giants to take his career to the next level. Put simply, Real Madrid must battle for him this summer.