William Saliba making slow progress in recovery from back problem – Mikel Arteta

The Gunners are looking to get back to winning ways against Southampton.

William Saliba’s season could be over (Nick Potts/PA)

Mikel Arteta admits he is unsure if William Saliba will play again this season as his recovery from a back injury has not progressed as hoped.

The France defender had started every Premier League game this season before being forced off during the Europa League defeat to Sporting Lisbon last month.