#1 Alexis Sanchez
Last season when Alexis Sanchez signed for the club in the winter transfer window, everybody expected something big from him but he has failed to satisfy his followers. Manchester United have Marcus Rashford, Martial, Lingard, Lukaku for the offensive positions, and Alexis Sanchez has lost his value due to his mediocre performance.
Alexis Sanchez played a tremendous role for his ex-club Arsenal. The Chilean played 122 matches for Arsenal while scored 60 goals for the Gunners. He is one the highest earners for the Red Devils but he has scored only 3 goals for Manchester United from 23 appearances.
Alexis Sanchez was signed for the right wing position. Jose Mourinho tried to launch him in a few different positions, but he failed to do his job every time. It will be a great deal for the club if they sell Alexis. It will help Manchester United to raise their transfer funds.