#3 Anthony Martial- £250,000-a-week

If Jose Mourinho had got his way, there is a chance that Anthony Martial would not have been at United any longer. Mourinho fell out with the French winger over the summer, which included criticism of Martial for returning home midway through pre-season for the birth of his child. However, with Mourinho gone, Martial has become a crucial player at United under Solskjaer.
The 23-year-old was a relatively unknown quantity when he made the big money move to Old Trafford in 2015. He has been back at this best under Solskjaer and could be on course for his highest goalscoring season in the Premier League, having already netted nine goals since the start of the campaign.
It's very likely that United may increase Martial's wages in an attempt to keep him at Old Trafford and make sure he's more motivated than ever.