A 3-4-3 and Gyokeres? How will Man United line up under Ruben Amorim?

Match of the Day's Theo Walcott, Stephen Warnock and Julien Laurens analyse how Ruben Amorim engineered Sporting's 4-1 win over Manchester City, and what it could mean for Manchester United as the Portuguese coach is set to take over at Old Trafford.