Watford midfielder Tom Cleverley is booked for fouling Hakim Ziyech, who needs treatment again.

Huge shouts for a penalty from the home fans as Douglas Luiz goes down under a challenge from Ruben Dias. Tellingly, the Villa players made little motion to the referee.

A multi-pronged attack from Watford comes to nothing and Chelsea counter through Kai Havertz and Mason Mount.

Hakim Ziyech should seal the win from that break but his shot is straight at Daniel Bachmann.

Everything but the finish!

Joao Cancelo's wonderful outside of the boot pass down the right releases Bernardo Silva. His cross is behind Gabriel Jesus near the penalty spot but he brings the ball down, turns and slices horribly wide.

Diogo Jota heads over from a corner. The Portuguese forward has had a much quieter game than he did against Southampton but whenever one of the Reds' front three is (relatively) quiet one game, you can better another is lively in the next - as is the case with Mohamed Salah today.

A Chelsea win here would keep them top of the table. A poor Kai Havertz first touch denies him the chance to run at goal.

That goal has woken Liverpool up again and they are passing the ball around confidently, pushing for a fourth.

It's hard to keep track of how long is left in what games at this stage. Twelve to go at Vicarage Road.

City just starting to wrestle back greater control now. They've quietened the home side and fans a bit.

Phil McNulty
BBC Sport chief football writer at Goodison Park

Seamus Coleman has had a nightmare there. He dawdled and Mo Salah was in. Coleman was never going to catch him and the mood around Goodison Park suggests even the Everton fans think that is that.

Hakim Ziyech is back on. Chelsea don't have any more subs to use (unless there's a concussion).

Matt Targett needs extensive treatment after a blow to the head. They're not going to take any chances and replace him. On comes teenage midfielder Carney Chukwuemeka. Ashley Young will move to left-back.

Alan Hutton
Former Scotland defender on BBC Radio 5 Live

Mo Salah is unstoppable at the moment - he is up there with one of the best players in the world.

Seamus Coleman needs to clear his lines, he takes a poor touch and Salah is onto it in a flash - he runs the length of the half, that is pure pace and it's a fantastic finish.

He takes his time and places it in the net - this guy is on fire.

Romelu Lukaku controls the ball well and has a shot blocked.

Potential matchwinner Hakim Ziyech needs treatment now after an aerial clash with Craig Cathcart.

Oooh, Anthony Gordon is brought down by Andy Robertson as he was about to burst through. Free kick Everton but the home fans think there should have been a red card for the visitors too.

Andros Townsend's free kick hits the top of the wall.

One thing is for sure, the Premier League's top three sides are going to have to seriously work for their wins tonight. Villa are very much in this game. The City defence having to graft.

An entertaining game ends in a draw. Southampton were the better side in the first half, Leicester dominated after the break.

The Foxes had the better chances.