city have owned chelsea last 2 years winning 3 out of 4,,not worried where the game is being played...i think cheslki favoured because they have 8 wins in 10 H2H in London - i know citeh think they are better than everyone but still hard to win in Italy and at Stamford Bridge. Perhaps now that they have so little to play for they can concentrate on the league but very tough game for them today imo..