West Ham boss Manuel Pellegrini insists they're not intimidated hosting Chelsea on Sunday.

Pellegrini is confident West Ham can beat the Blues at the London Stadium.

He said: "It's impossible to start better than Chelsea have. They've won five games, but every game is different.

“We must be confident at home. We will try to do the same as the last game. We have to concentrate defensively, but I am confident."

He added: "It's a derby, which has a bit more importance. I know in London there are a lot of them with different teams. We have our first one with Chelsea, who are top of the table, which is big motivation."