Liverpool make two changes to the team that won 4-2 at Crystal Palace last weekend. 

Lucas comes in at centre-back to replace Dejan Lovren, who is ill, and Alberto Moreno drops to the bench with James Milner returning from injury at left-back.  

Liverpool XI: Karius, Clyne, Lucas, Matip, Milner, Can, Henderson, Lallana, Mane, Firmino, Coutinho. 

Subs: Wijnaldum, Sturridge, Klavan, Moreno, Mignolet, Origi, Ovie Ejaria

Image source, .

There is just the one change from the team that earned Watford a 1-0 win at home to Hull last weekend. Defender Sebastian Prodl is out with a thigh muscle injury and is replaced by Daryl Janmaat at right-back. 

Watford XI: Gomes, Janmaat, Kaboul, Britos, Holebas, Amrabat, Behrami, Capoue, Pereyra, Ighalo, Deeney. 

Subs: Mariappa, Guedioura, Zuniga, Sinclair, Watson, Kabasele, Pantilimon

Image source, .

While we have a potentially thrilling final 25 minutes teed up at the Emirates, team news is just filtering through at a couple of other Premier League games kicking off shortly. 

Here's the latest from Anfield and the KCOM Stadium...

Here is that change. And it is an attacking one. Off goes the more functional Francis Coquelin. On comes the more dynamic Aaron Ramsey.

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Image source, Reuters

Movement on the Arsenal bench. Aaron Ramsey seems to be getting stripped off. And not because he is warm.

Martin Keown
Former Arsenal defender on Radio 5 live

This is as good Arsenal v Tottenham game I have seen in years, it is really open, it is like two heavyweights battling it out.

Head it! Granit Xhaka looks surprised to find himself in acres of space inside the Spurs box. So surprised that he doesn't attempt to head in Alex Iwobi's cross. Cue groans.

Image source, Reuters

What a return to the team this would have been. Harry Kane almost slams in his second of the game. He lurks at the far post as Danny Rose drills in a low cross, but Nacho Monreal appears from nowhere to block.

Image source, Reuters

Little bit of respite for Arsenal. Alexis Sanchez swings in a cross, Spurs clear for a corner. That comes to nothing. Finger nails being chewed in the home stands.

Phil McNulty
BBC Sport chief football writer at Emirates Stadium

Arsenal will be furious about that. They ended the first half in control but that was a really poor penalty to conceded when they were looking to consolidate their superiority.

Spurs are suddenly alive again it took a very fine save from Petr Cech to stop Christian Eriksen giving them the lead.

Martin Keown
Former Arsenal defender on Radio 5 live

Tottenham are back in this, it is down to the mood now whatever Mauricio Pochettino has said to his players they are really fired up.

Petr Cech is a man for the big moments. Arsenal need their keeper to stop them falling behind. Son Heung-min cheekily levers Shkodran Mustafi off the ball as they wait for a high ball to drop, steering into Christian Eriksen's path. The Dane shoots, he doesn't score. Cech's instinctive dive low to his right stops him. 

Momentum shifted.

Martin Keown
Former Arsenal defender on Radio 5 live

Arsenal have shot themselves in the foot. A sloppy penalty to concede.

Soft. Mousa Dembele tip toes around the edge of the Arsenal box, drawing Laurent Koscielny into sticking out a leg. Minimal contact, but contact nonetheless. Mark Clattenburg toots his whistle straight away.

Spurs have lacked a little bit of inventiveness. But here's some. Son Heung-min nutmegs an Arsenal defender as he bursts into the box, but Hector Belerin steams across with a sliding challenge.

Dele Alli is sat just behind the Spurs bench, supping a warm hot drink. How Mauricio Pochettino will be wishing he could bring him on.

Welcome back. Laurent Koscielny clatters Son Heung-min within seconds of the restart. The sort of challenge where you're trying not to show your opponent that you're in agony.