EXCLUSIVE: Mikel Arteta challenges Arsenal to end Champions League last-16 hoodoo against Porto 🔴

Arsenal are back in UEFA Champions League last-16 action for the first time since 2017 when they face Porto at the Estadio do Dragao in the first leg on Wednesday, live on TNT Sports. The Gunners, who arrive in Portugal in a rich vein of form, have a patchy record at this stage of the competition. It's something Gunners manager Mikel Arteta is all too aware of and is hoping to change.