Play is halted for a few minutes as Fullkrug is down after a whack to the face but he is back on his feet and fine to continue.

What a finish! Paqueta picks it up inside the Chelsea half and moves forward towards the penalty area. As the space opens up, the Brazilian opts to shoot and sends a swirling missile into the top corner. Initially you do ask questions of Sanchez and whether he should have done better but the ball moved a lot. A stunning goal to get the home side going. West Ham and Graham Potter needed that so badly.

WHAT A GOAL, Lucas Paquetá! 😍 pic.twitter.com/6GdLFDwiJX

It seems ridiculous to say so early in the season but you feel the pressure is already on Graham Potter and he needs a good result as much as his side do.

We are under way in the London derby at the London Stadium.