Gary Cahill says Chelsea have developed a mental strength as they continue their unbeaten start to the current campaign.
Chelsea manager Jose Mourinho is confident he has the necessary firepower to cover for suspended striker Diego Costa.
Ruud Gullit says Chelsea should be disappointed with their display after a 0-0 draw against Sunderland.
Five reasons why Sunderland became the first team to stop Chelsea from scoring this season.
Chelsea manager Jose Mourinho insisted he was content with a point after the draw with Sunderland.
Sunderland manager Gus Poyet said Lee Cattermole doesn’t get the national recognition he deserves.
Chelsea failed to score for the first time this season as they were held to a goalless draw by Sunderland.
Cesar Azpilicueta says Chelsea must focus on the present and forget past mistakes as they prepare to face Sunderland.
Jose Mourinho says there are many risks to Chelsea losing the Premier League, but complacency isn't one of them.
Chelsea boss Jose Mourinho has dismissed the possibility of complacency creeping in against Sunderland on Saturday.
Sunderland boss Gus Poyet has challenged his players to become the first team to beat Chelsea this season.
Complacency is Chelsea's biggest threat - but a win at Sunderland is not guaranteed, says David Jones.