Ruben Amorim says Arsenal's danger from set-pieces made it difficult for his Manchester United side to develop any momentum in the second half of our defeat to the Gunners at the Emirates Stadium.
Mikel Arteta's team have become a regular threat from attacking corners in recent seasons under and that proved to be the route to both of their goals after half-time of our 2-0 loss on Wednesday.
Amorim's United had kept the home crowd quiet with some encouraging defensive play in the first half, but the hosts eventually found a way through and went on to inflict our new head coach's first defeat as Reds boss.