Manchester United prodigy Alejandro Garnacho came off the bench to secure an important three points for his side and get another goal in his breakout season.
United are seeking to confirm qualification for next season's Champions League and they took another step towards securing that with the three points against the West Midlands side. Anthony Martial put United ahead in the first half after being found in the box by Antony.
United eventually put the result beyond doubt in second half injury time. Bruno Fernandes slipped in substitute Garnacho and the teenager fired home off the post to secure the points for Erik ten Hag's side.
