Nigerian international, Alex Iwobi, is set to return from a thigh injury.
The youngster was substituted just before the mark in the Gunners 4-3 loss to Liverpool on the opening day of the Premier League.
Iwobi may however find himself on the bench against Southampton this weekend.
Iwobi was out up to four weeks, missing the scoreless draw against Leicester and the 3-1 win over Watford.
He also missed Nigeria’s final African Nations Cup qualifier against Tanzania in Uyo last weekend.