Cedric Soares does come on, replacing Kieran Tierney. A blow for Arsenal.

Cedric Soares has gone for a jog. Kieran Tierney doesn't look comfortable. Looks like he's got a problem with his knee.

He might be coming off...

Kieran Tierney has picked up a knock and needs a bit of treatment.

Arsenal really missing Bukayo Saka. And probably Granit Xhaka. Fabinho is dominating the midfield for Liverpool.

The latest cross from Andy Robertson is headed away by Rob Holding before it reaches Roberto Firmino.

Trent Alexander-Arnold curls a deep free-kick in from the right and Bernd Leno comes out to punch it away.

Missing Reality: Liverpool are in third gear and all over us. This is embarrassing.

Colin Bundred: Liverpool dominating the game but I still don’t know who’s playing in goal for Arsenal.

Richard Browne: Reminder for Luke (20:31) that Liverpool were top of the league before injuries and fatigue started taking their toll.

It's very... flat.

Bernd Leno comes sprinting out of his box to meet a long ball when he really didn't need to. It almost took Dani Ceballos by surprise but he just about gets it away. Liverpool have the ball at their feet again within seconds though.

Image source, Getty Images

Trent Alexander-Arnold gets in behind on the right. He cuts it back perfectly for James Milner in the box but he pulls the shot wide.

What a chance!

Kieran Tierney slips it through to Pierre-Emerick Aubameyang. He chips it in but Nicolas Pepe's header is comfortable for Alisson.

First real attack from Arsenal. That's a shot on target from each side now - both headers, both comfortable saves.

Kaushik Gorai: With Fabinho playing in his usual position, I have no doubts we can win our remaining games and get to the top four.

Luke: Arsenal not in the game yet. Must be bewildered where this Liverpool energy has come from after the players downing tools for the last nine months. Arsenal need to remind them they go one point behind if they win. No difference in quality this season.

Roberto Firmino is looking sharp too, alongside Sadio Mane. Nicolas Pepe gives it away, Firmino drives towards the edge of the box, cuts inside of Rob Holding but drills it wide of the right post.

Image source, Getty Images

Sadio Mane races away down the left. He tries to feed it through to Mohamed Salah but it doesn't quite fall for him and Roberto Firmino is beaten to the follow-up.

Probably the best chance so far.

Andy Robertson curls it across the area and Mohamed Salah picks it up on the far side.

He slides in Trent Alexander-Arnold, who tees up James Milner and he chips it in for Sadio Mane.

He manages to divert the header towards goal but it's comfortable for Bernd Leno.

Andy Robertson does really well to keep the ball in play on the left and sort of volleys it into the middle.

Sadio Mane brings it down but there's three players around him and he can't turn with his back to goal.

Phil McNulty
BBC Sport chief football writer at Emirates Stadium

No opportunities yet but it is Liverpool looking more threatening as they try to work openings in and around the Arsenal area. Arsenal are being kept on the back foot and have not got the likes of Pierre-Emerick Aubameyang or Alexandre Lacazette into the game yet.

Alexandre Lacazette and Nathaniel Phillips tussle for it near the touchline and the Frenchman goes down clutching his face after taking a smack to his eye. He's bleeding too and will need treatment.

GG in DC: City followed by Liverpool has to be two of the worst alternate kits in back to back matches ever!

Sadio Mane tries a piercing diagonal ball from the left but it doesn't come off.

Fabinho is quickly in the face of Martin Odegaard and Liverpool have the ball again.

Sadio Mane wins a corner off Gabriel. Liverpool take it quickly and Rob Holding has to react to nod it behind again.

Trent Alexander-Arnold whips it in but Alexandre Lacazette gets it away this time.