The Blues have hit a poor run of form
Chelsea manager Antonio Conte has questioned the attitude of his players after the 3-0 loss to Arsenal.
The Blues were second best against Arsene Wenger's side in the Premier League contest at the Emirates.
Not only did they concede three first half goals but the west London side also struggled to create chances at the other end.
The first meaningful save that Chelsea forced Arsenal goalkeeper Petr Cech to make did not come until about 10 minutes from time and Conte says his team's attitude was not good enough.
"This was a massive game against a great team like Arsenal and it's incredible from the first minute the attitude was not good," he said.
The loss is Chelsea's second Premier League defeat in three matches after a 2-1 defeat to Liverpool last Friday and a 2-2 draw at Swansea five days earlier.