Postpublished at 38 mins
West Brom 0-2 Arsenal
Bernd Leno has had a couple of crosses on into him but the Arsenal goalkeeper has dealt with them comfortably, claiming the ball cleanly in testing conditions.
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Shamoon Hafez and Tom Rostance
West Brom 0-2 Arsenal
Bernd Leno has had a couple of crosses on into him but the Arsenal goalkeeper has dealt with them comfortably, claiming the ball cleanly in testing conditions.
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Martin Ward: This is the real Arsenal. Play the 'Senior' players in the Europa. The kids rule
Matty AFC: This football is unreal. It's fantastic to see our season revived by Smith Rowe and Saka. Hale End
Yves: All these Arsenal players who were "just not good enough" only a short while ago are now top of the cream again. It's a funny game
West Brom 0-2 Arsenal
From the corner, Rob Holding heads straight at Sam Johnstone.
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Josh Hovey: What did Arteta do? Completely different Gunners side from a couple weeks ago. Everyone looking sharp.
David: Where has THIS @Arsenal, external been hiding??!
Nick: The snow is having more of an impact on this game than any west brom player
West Brom 0-2 Arsenal
And there nearly was the third.
Arsenal popping the ball around confidently now, Alexandre Lacazette's shot deflects off a West Brom defender and Sam Johnstone has to readjust to tip the ball over the bar.
Excellent save.
West Brom 0-2 Arsenal
Arsenal sensing West Brom blood, this could get ugly for the Baggies who got trounced for five by Leeds.
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Chipperhull: There's either something wrong with my TV, or Premier league players are ACTUALLY PLAYING IN THE SNOW !!
Bukayo Saka
Glorious.
Arsenal turning into peak Barcelona here, walking the ball into the net, it is absolutely stunning.
Bukayo Saka gets a pass and feeds Alexandre Lacazette, who rolls it into the path of Emile Smith Rowe in the box.
He can shoot himself but elects to lay it on a plate for Saka to finish into an open net from a couple of yards out.
A huge mountain to climb for Sam Allardyce's side now.
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Josh Earl: what a finish from Tierney on his weak foot. Brilliant goal. Excellent player.
Tierney clearly in his element in the elements
Chris in Woking
West Brom 0-1 Arsenal
Get the snowmobile on, it's starting to settle after a short blizzard.
West Brom 0-1 Arsenal
Kieran Tierney thriving in snowy, minus conditions.
Who'd have thought it!
Kieran Tierney
The iceman breaks the deadlock.
And what a beauty it is.
Kieran Tierney collects a cross-field ball inside the West Brom half and has plenty to do.
But he beats Darnell Furlong twice, twisting inside and out before entering the area and curling a delightful right-footed strike past the reach of Sam Johnstone and into the far corner.
Superb.
West Brom 0-0 Arsenal
Snowing quite heavily now at The Hawthorns but it doesn't look like settling.
West Brom 0-0 Arsenal
West Brom show some attacking intent as Matt Phillips races clear courtesy of a long ball over the top, but his thumping strike on the bounce is batted away by Bernd Leno.
West Brom 0-0 Arsenal
Now they go the other way but Kieran Tierney's low cross is cleared.
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Daniel Cheng: Need to see Saka in those one vs one positions more. Facing up the full back and getting the ball in the box!
West Brom 0-0 Arsenal
Arsenal are overloading that West Brom left edge.
Full-back Hector Bellerin's dangerous cross is punched away by Sam Johnstone.
West Brom 0-0 Arsenal
All of Arsenal's attacking play is coming through teenager Bukayo Saka.
The 19-year-old is situated down the right flank, cutting in onto his left peg but the cross is too long for any Gunners player to reach.
West Brom 0-0 Arsenal
Almost the opener and it is that man Bukayo Saka again, making mince meat of Dara O'Shea before curling a shot towards the far post which drifts inches wide.
Pierre-Emerick Aubameyang unable to get his foot on the end of it either, he was at full stretch.
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Camaatrix: This weather is a nice summers day for @kierantierney1, external
Got to love crazy Kieran Tierney. A true warrior in the team.
Jake in Galway