PSG's job away at Bayern Munich has just become even more difficult as French international Ousmane Dembele is been shown a second yellow card. Luis Enrique's side need to find their way back from 1-0 down with 10 men.

Elsewhere, Barcelona's lead at home to Brest has been doubled by Dani Olmo.

In Bern, Charles de Ketelaere continues to run the show for Atalanta.

After notching one goal and three assists in the first half he's now scored his second of the night in the opening knockings of the second half.

Image source, Getty Images

Arsenal corner and in the middle Ousmane Diomande catches the face of an Arsenal player.

There's a quick red card check but the VAR team are satisfied it's all accidental.

Kevin de Bruyne, James McAtee and Jahmai Simpson-Pusey come on for Manchester City with Ilkay Gundogan, Nathan Ake and Phil Foden.

The visitors also make changes as Ramiz Zerrouki and Thomas Beelen come on for Gijs Smal and Antoni Milambo.

Double change for the Gunners. Leandro Trossard comes on for Gabriel Martinelli and Mikel Merino replaces Declan Rice.

Arsenal play West Ham on Saturday.

Sporting don't look too deflated and immediately go on the attack again. Viktor Gyokeres gets the ball on the edge of the box with his back to goal, turns, and shoots.

His effort deflects dangerously but David Raya manages to catch it backpedalling.

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Kevin de Bruyne is getting ready to come on for the final 20 minutes or so. He might be part of a triple Manchester City substitution.

Leon Osman
Former Everton and England midfielder on BBC Radio 5 Live

It's finally a good bit of play from Martin Odegaard in the second half to win the penalty.

It's an outstanding penalty from Bukayo Saka. He hits it so hard. His accuracy was outstanding. The goalkeeper had absolutely no chance.

It's an important moment. If Arsenal had missed that, Sporting would be up with the crowd right behind them.

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Half a chance for the visitors as Manchester City gift possession playing out from the back and David Hancko strides forward before launching a powerful effort from over 30 yards wide.

Arsenal are gifted an opportunity to restore their three-goal lead.

Ousmane Diomande is reckless and nowhere near the ball as he goes through the back of Martin Odegaard just before the Arsenal captain can get a shot off.

Diomande is on a yellow, but he stays on the pitch, for now.

Image source, Reuters

Jurrien Timber takes so long to take a throw-in that Polish referee Szymon Marciniak decides to give possession to Sporting instead.

Moments later Viktor Gyokeres leads a counter and blasts over from 30 yards out.

Manchester City are looking in the mood for more here. With the win pretty much assured they want to win big ahead of the big game with Liverpool at the weekend.

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Still all Sporting. Where has the Arsenal side who dominated the first half gone?

Marcus Edwards has a go but fires a shot over.

Then Viktor Gyokeres picks the ball up in the Arsenal box but can't tee up a team-mate.

Image source, Reuters

Arsenal are struggling to keep possession, they look very nervous.

Maximiliano Araujo tries to catch out David Raya at his near post but the Arsenal keeper tips it behind for a corner.

Alan Shearer
Former England striker on Amazon Prime

Brilliant from Nunes.

They work it really well and you can see him spotting the space to run on to.

He puts it into the box and whips a great ball in. Haaland's not going to miss that.

Sporting are on the ball again.

The hosts have already had double the shots on target in the second half (two) than they managed in the whole of the first (one).

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Ian Dennis
BBC Radio 5 Live senior football reporter

I was disappointed by Sporting's first half, despite how good Arsenal were. But we are now starting to see why they were in second place in the Champions League.

David Raya is booked for time-wasting, in the 52nd minute.