Arsenal have received an injury boost as Kieran Tierney's groin injury has been confirmed as minor.
Tierney injured himself in the warm-up prior to Saturday's match against West Ham, with Sead Kolasinac replacing him at left-back.
Following the match, which the Gunners won 2-1 thanks to a late Eddie Nketiah goal, head coach Mikel Arteta tried to calm fears over Tierney's injury.
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"Kieran is fine. He had a little muscular discomfort in the last few days. He tried today and worked in the warm-up but he wasn't feeling comfortable today," Arteta said.