#4 Adrien Rabiot
Adrien Rabiot is all set to leave the Parisians for a free, come summer, after failed contract negotiations between the club and the player. Having been touted to be on his way to Barcelona, it is safe to say the ship has sailed after they signed Frenkie de Jong in January.
With Ander Herrera all set to leave the club in the summer to PSG as per reports, it will be a significant upgrade for the Manchester club if they could snap up the Frenchman for a free.
Rabiot is miles better than Herrera when it comes to defensive ability. Rabiot is dribbled past only 0.2 times per game compared to Herrera's 1.9, which is a massive difference.
With United's wage structure, it is more than capable for them to meet Rabiot's wage demands and also have a player who is better than Herrera in every way possible.