Arsenal v Chelsea: Four reasons Wenger will end Mourinho hoodoo with win this weekend

4) Law of averages?

Over a long enough period of time, runs as crazy as Chelsea’s against Arsenal simply can’t go on. Manchester United are another team with a great record against the north Londoners, but recently saw their luck run out in an FA Cup clash at Old Trafford, with the visitors triumphing 2-1. Arsenal must believe that they can now end this barren spell against Chelsea, and Mourinho in particular, who is not so superior to Arsene Wenger as their records suggest.