Mourinho: United can't afford to lose

Chelsea boss Jose Mourinho believes Manchester United remain a major contender for the Barclays Premiership title, but concedes should Arsenal beat them on Sunday, they can wave “goodbye” to the champions.

Arsene Wenger‘s side can extend their unbeaten league run to 50 matches at Old Trafford this weekend, where a victory would put them 14 points ahead of United with just 10 games played.