Ahead of the midweek Premier League action, Sportsmail will be providing you with all you need to know about every fixture, with team news, provisional squads, betting odds and Opta stats. Here is all the information you need as Chelsea host Arsenal.
Chelsea vs Arsenal (Stamford Bridge)
Team news
Chelsea
Arsenal
Arsenal are sweating on the fitness of Alex Oxlade-Chamberlain and Olivier Giroud ahead of Saturday's trip to Premier League leaders Chelsea.
With midfielder Aaron Ramsey (calf) definitely out, manager Arsene Wenger will hope Oxlade-Chamberlain can overcome a slight knee problem to take the Welshman's place alongside Francis Coquelin.