Five for Friday: things we are looking forward to this weekend

Arsenal have often struggled against Chelsea but a win on Sunday could lift their spirits as well as their title hopes after two disappointing draws

Wayne Rooney has five goals in four games and the England striker will fancy his chances against a Southampton side who are out of form away from home

There has been talk of Joe Allen leaving Liverpool but he has put in his best displays lately for the club and deserves to start against Norwich

West Ham are unbeaten in their last eight league matches at home but with Sergio Agüero fit and firing, Manchester City should have too much for them

Derbies are stormy affairs but Aston Villa will need to keep their heads against WBA if they are to have any hope of a win and escaping relegation