Charlie Nicholas says the arrival of Alexis Sanchez has spoiled Manchester United's system and he must be dropped following their Champions League exit.
Jose Mourinho's side lost 2-1 at home to Sevilla on Tuesday evening to exit the Champions League at the last-16 stage, meaning the FA Cup is now their only realistic chance of a trophy this season.
Sanchez joined from Arsenal in January, but gave the ball away on 20 occasions in the game, and Soccer Special pundit Nicholas believes his arrival has had a negative impact on Mourinho's formation.