Chelsea star Willian has revealed it would be difficult for Chelsea to retain the Premier League title due to the form of Manchester City.
The Blues are nine points behind leaders Manchester City, having lost three times already this season.
Asked if Chelsea can retain the title, Willian told BBC’s Football Focus: “It’s difficult.
“Manchester City are playing very well but I think we can fight for the title until the end.
“It is difficult to play when you were champion last season and to fight for the title again as every team wants to win against Chelsea.”