Chelsea's Cesc Fabregas celebrating after scoring his team's opening goal in the 3-1 Premier League win over Swansea at Stamford Bridge yesterday.
Fernando Llorente equalised for the visitors before Pedro Rodriguez and Diego Costa sealed the win for the Blues.
Chelsea extended their lead over closest rivals Manchester City, who have a game in hand, at the top of the table to 11 points with 12 games left.