Hansi Flick says his Barcelona team must play with “greater aggression” now that it finds itself in a Champions League mini-slump.

There is a tradition in the recent history of modern Barcelona of brilliant players coming to Stamford Bridge and delivering something spectacular, although on this Champions League night that honour belonged to Chelsea’s own teenage sensation.

James: A perfect night and performance from the boys. Cucurella as amazing as always while Moises Caicedo is just a beast. I am happy to have witnessed Estevao edge Lamine Yamal in a game. Truly an amazing night. Up Chelsea. Obiajulu: The boys have gotten a kind of momentum that will give us more silverware this season. They are so fantastic.

It is Chelsea's biggest week of the season so far given who awaits them in the Champions League and Premier League.

Hansi FlickAfter the humiliation at Stamford Bridge on Tuesday night in the Champions League, Hansi Flick made a promise to Barça fans.Yesterday, FC Barcelona suffered a heavy defeat against Chelsea

Former Premier League goalkeeper Joe Hart, says Tuesday's match will be helpful for Chelsea to "work out who they are" against one of the biggest teams in Europe.