David McGoldrick goes on a driving run through the centre, cutting in from the right and drilling it low from distance.

It's just too close to the keeper. Plenty of power on it though.

Oliver Norwood wasted that free-kick opportunity for Sheffield United earlier and Callum Robinson has just come close with a strike from outside the box.

Still no clear-cut chances yet but both teams going for it.

Rare attack from Wolves but Max Kilman heads it inches over! He was completely unmarked.

Chalked off.

Hang on, was Alexandre Lacazette offside?

Jayden Bogle spins Dara O'Shea on the edge of the box and wins a free-kick in a smart position.

It's a really nice flick-on from Mbaye Diagne. Callum Robinson lays it off to Matheus Pereira but Chris Basham mops up on the edge of the box.

That was a nice move from the Baggies.

Adama Traore tries to get away down the right. He bundles past Cedric Soares but Granit Xhaka comes across to cover.

Stephen Warnock
Ex-Aston Villa and Liverpool defender on Football Focus

It comes from a simple ball over the top, and Bukayo Saka just runs in behind Max Kilman.

It’s a flat back four for Wolves, and that’s what Saka gets in behind.

Kilman gets too tight, Saka’s through on goal and should score but he blasts against the post.

What an opportunity for Arsenal to take the lead early in the game.

Image source, Getty Images

Wolves need to wake up...

It comes across from the left and ricochets kindly for Bukayo Saka in the box. Nobody is on him and he turns sharply and flashes one towards the bottom right.

Rui Patricio reacts sharply to gather it in.

It's been a good start from West Brom too, who have already kept Aaron Ramsdale busy with a few crosses.

He punches away another one here from the corner, sets Sheffield United on their way on the break but Billy Sharp eventually loses it despite a strong run through the middle.

Bukayo Saka is played in behind on the right. He races away and into the box but smacks the crossbar from close range.

What a chance! What a start!

And we're off at snowy Bramall Lane.

Under way at Molineux.

Here come the teams at both stadiums (post-lights show at Molineux, which is completely unnecessary. Feel like I'm on a night out)!

Wolves are aiming to do the league double over Arsenal for the first time since the 1978-79 season.

Arsenal have won eight of their past 10 top-flight away games against Wolves (D1, L1).

This is the 100th top-flight meeting. The Gunners lead by 45 wins to Wolves' 27, with 27 draws.