Both Ian Wright and Roy Keane have shared their score prediction for when Arsenal travel to face Brighton & Hove Albion on Saturday. Mikel Arteta’s side won at a canter last night against Luton Town, whilst Brighton were diligently securing a clean sheet away at Brentford. It seemed as if a meeting with Rob Edwards’ Luton side could have been a nervy occasion, even without the five changes Arsenal made. And when the team sheet arrived with no Declan Rice in the eleven, and no Bukayo Saka in the squad at all, those fears were worsened. However, Arteta’s decisions were justified, and Arsenal con…