Can the Gunners breach the Mourinho defence?
ARSENAL VS MAN UNITED PREDICTED LINE-UP:
Petr Cech will be the goalkeeper of choice.
Arsenal will set up with a familiar three-man defensive line comprising of Koscielny, Shkodran Mustafi, and Nacho Monreal.
The midfield will see the definite combination of Granit Xhaka and Aaron Ramsey in central midfield with Hector Bellerin as the right wing-back and Sead Kolasinac as the left wing-back.
Alexis Sanchez is suffering picked up a hamstring injury during the midweek fixture but he is expected to feature in the starting eleven. But summer signing Alexandre Lacazette will not be available for the clash against Manchester United as he is sidelined with a groin injury that he suffered during the game against Huddersfield Town. This means that Olivier Giroud will be back in the playing eleven and will be the lone striker.