Mikel Arteta said his Arsenal side will need to be "at our best in every department for 100 minutes" if they are to get the better of Manchester City on Sunday.
Martin Odegaard admits if Bukayo Saka is unavailable for Arsenal's clash with Manchester City it would be a big blow for the team.
Mikel Arteta defended his decision to play Bukayo Saka as the Arsenal winger limped out of their Champions League defeat to Lens.
Arsenal suffered a turbulent night in the Champions League as Bukayo Saka hobbled off during a 2-1 defeat in Lens.
Arsenal are having to endure travel delays ahead of the club's first away game in the Champions League in six-and-a-half years.
Declan Rice hailed the mindset of Kai Havertz after he broke his Arsenal duck with a goal in Saturday's impressive Premier League win at Bournemouth.