3. Thomas Muller
Arsenal and United have been linked with a bid for the Bayern Munich forward, and he could prove the most difficult to land in this summer’s transfer window.
Matthias Sammer, Bayern’s sporting director, remains adamant that Muller will not be sold this month, yet his name continues to be linked with a move to England’s top flight.
The 25-year-old would team up with former Allianz Arena team-mate Bastian Schweinsteiger, and perhaps the midfielder could engage in a little persuasion at the request of Louis van Gaal.