Chelsea skipper Cesar Azpilicueta has admitted that his team cannot keep conceding such a high rate of goals if they want accomplish anything this season.
The west London club go into the match on the back of conceding three goals in a game for the 2nd time this season, after Southampton claimed a point at Stamford Bridge with a late equaliser.
Frank Lampard's side conceded 54 goals last season, the most in a campaign since Roman Abramovich purchased the club in 2003.
Since the club legend was appointed manager in July of last year, an average of 1.