Arsenal face a must-win London derby against Chelsea this weekend, a game crucial to their title hopes. The Gunners, riding high after a dominant 4-1 win over Tottenham, need another performance like that to challenge Manchester City. Chelsea, winless in their last 11 league meetings against Arsenal, struggle with consistency, dropping points at home to Burnley and Leeds. Mikel Arteta's side must overcome a resilient Chelsea side, especially without suspended defender Liam Rosenior, to maintain momentum in the tight title race. A win here would solidify their position as favorites heading into the final stretch of the season.