Arsenal face Atalanta in their first Champions League match of the season after a triumphant North London derby win against Tottenham. Arsenal's Declan Rice returns from suspension, but they will miss Martin Odegaard due to injury. Atalanta, who won the Europa League last season, will be without key players such as Ben Godfrey and Gianluca Scamacca. Both teams have named their starting XIs, with notable inclusions like Ademola Lookman for Atalanta and Gabriel Jesus captaining Arsenal. This clash sets the tone for a challenging group stage for the Gunners, who have high expectations due to their strong away form in the Premier League.