Diogo Dalot impressed but Manchester United's substitutes struggled as they drew 1-1 with West Ham in the Premier League.
Ruben Amorim made three changes to his starting line up with Ayden Heaven handed his first start of the season in place of the injured Matthijs De Ligt.
United almost took the lead in a quiet first-half when Joshua Zirkzee saw an effort cleared off the line by Aaron Wan-Bissaka and Bruno Fernandes volleyed agonisingly wide from the rebound. Leny Yoro replaced Heaven at half-time after a shaky first start of the Premier League season.
Dalot gave United the lead on the hour mark when a deflected effort fell to him inside the box and he expertly fired past the helpless Alphonse Areola. United were the better side after the goal but still found it difficult to create clear opportunities on what was a rather frustrating night.
They were punished in the closing stages when West Ham equalised from a rare attack as Soungoutou Magassa fired in a rebound from a corner.
13. Leny Yoro - 5
A poor showing from the bench. He let the ball bounce over his head in the build-up to the West Ham goal. | Manchester United via Getty Images
14. Patrick Dorgu - 6
He made an important defensive contribution almost immediately and played with purpose in attack. | Getty Images
15. Manuel Ugarte - 5.5
He gave United energy in central midfield but they lost control of the midfield contest in the final moments. | Manchester United via Getty Images
16. Mason Mount - 5.5
He didn't do much to positively influence the game after he had been named on the bench. | AFP via Getty Images