What to know

• It’s been a while since Arsenal put in a “file and forget” performance but that is what they’ll need to do with today’s showing at Brighton. The Gunners, to a man, were well off their best. Brighton were energetic and more than a bit lucky. Combine those two a...S1
• Brighton manager, Fabian Hurzeler, has praised his team’s intensity and fight as they thrashed Arsenal 3-0 in the Premier League on Saturday. The Seagulls dominated the champions from start to finish. Pascal Gross opened the scoring before Charalampos Kostoula...S2
• It is the first time Mikel Arteta’s side have suffered a league defeat this season.S3