The French forward's future has been questioned but the Manchester United boss has tipped the 21-year-old to shine at Old Trafford
Manchester United manager Jose Mourinho backed Anthony Martial to deliver at Old Trafford this season.
Martial was absent from United's starting XI last week but the French forward came off the bench to help Mourinho's men to a 4-0 win over West Ham in their Premier League opener.
The 21-year-old's future in Manchester has been questioned amid United's pursuit of a winger but Mourinho believes the former Monaco star will shine in 2017-18.
"I have faith in him," Mourinho said ahead of Saturday's trip to Swansea City.