Chelsea winger Callum Hudson-Odoi insists they're summer signings are ready for the derby against Tottenham.
After facing each other in the Carabao Cup, the likes of Kai Havertz and Hakim Ziyech will have their first taste of a Premier League fixture against Spurs.
"I think they know already," he said.
"They know it is a big game. Every time Chelsea play Tottenham, everybody knows how big of a game it is.
"The new boys already know that it is going to be a massive game, it is going to be a tough one as well but we want to go out there and get the three points and hopefully, we will be smiling at the weekend."