#3 Harry Maguire (Leicester City)
Harry Maguire was a relatively unknown name until two seasons ago. Despite getting relegated in the 2016-17 season, Hull City helped throw light on this incredibly gifted defender.
He was bought by Leicester City ahead of the ongoing season and has continued to impress. His brilliant performances earned him a call-up to the England national team and he is likely to be a part of the Three Lions' defence in Russia this summer.
Physically imposing and excellent with the ball at his feet, Maguire will fit in perfectly at Manchester United. Although he is 25 years old, he has played 292 senior games and looks to be the real deal.
It is no surprise that both the Manchester clubs have been linked with the defender, but Mourinho will be hoping for City to end their interest following the purchase of Aymeric Laporte. The Englishman is under contract until 2022, and Leicester City have reportedly put a £50 million price tag on the player which may repel many suitors.