1) Adnan Januzaj
Another controversial decision, but United may be ready to listen to offers for exciting youngster Adnan Januzaj after recent developments. The Belgian teenager, widely regarded as one of the most promising talents in Europe, has fallen out of favour under van Gaal this season and wants to leave for first-team football. Although the Red Devils would ideally like to loan him out, Juventus are said to be ready to pay as much as £35m for the 19-year-old, which could persuade United to let him go as they have plenty of other options in his position. Money raised from the sales of Januzaj and Mata could also allow the club to sign big-name midfield targets such as Vidal, Strootman or Fiorentina winger Juan Cuadrado, and perhaps even help fund a sensational return for Real Madrid star Cristiano Ronaldo next summer.