Saliba faced up to a three-game suspension for receiving a straight red card, but since his foul was "professional" and not deemed violent or dangerous, he will only miss one Premier League match. The 23-year-old will not be available in Arsenal's upcoming clash with Liverpool on Oct. 27.

Breaking down the moment the French defender was dismissed for a professional foul — and what was said about it

Arsenal head coach Mikel Arteta has admitted his team need to "eradicate" the ill discipline that has seen them pick up three red cards this season.