Greg: I expect another twist before the end

Joe: Haven't heard noise like this since Arshavin vs Barcelona! C'mon Arsenal!

Almost zero to hero for Granit Xhaka as his long-range swerving shot is parried away by Hugo Lloris.

Image source, Reuters

Spurs midfielder Harry Winks commits a foul and goes into the book.

Chris Sutton
Ex-Chelsea striker on BBC Radio 5 Live

It's a brilliant ball by Matteo Guendouzi and it's a wonderful deft finish by Pierre-Emerick Aubameyang. Arsenal were two down and now they are level.

Image source, Reuters

The referee has a little VAR check - presumably for offside - but the goal stands.

I know football doesn't work like that but Arsenal deserve an equaliser.

Harry Winks sprays a long ball forward straight into the arms of Bernd Leno. The Spurs midfielder apologises to his team-mates for that.

Mike: Baffling why Spurs never strengthened their full back situation - It just leaves us exposed and teams will exploit this when we have an injury crisis!

Aigle79: On the basis of the first four rounds, you would have to say the gap between City, Liverpool and the rest has grown, if anything, from last season

Sead Kolasinac crosses for Pierre-Emerick Aubameyang, who is playing in the centre now, but the striker heads wide.

Hmmmm. Alexandre Lacazette, who has been struggling for the past couple of minutes, is replaced by Henrikh Mkhitaryan. That's a huge downgrade.

Image source, Reuters

Chris Sutton
Ex-Chelsea striker on BBC Radio 5 Live

Dani Ceballos has lifted the whole stadium and he has only been on for a minute.

Image source, AFP

Great strike by Dani Ceballos. His 25-yard strike is swerving in the air and is tipped over the bar by Hugo Lloris.

Chris Sutton
Ex-Chelsea striker on BBC Radio 5 Live

I'm surprised Lucas Torreira has gone off. He has been Arsenal's best midfielder this afternoon. Why not take off Granit Xhaka?

Arsenal bring on Dani Ceballos for Lucas Torreira in midfield. A more attacking switch.

Alexandre Lacazette takes one for the team as he's booked to stop a Spurs break.

This is a great game. Corner to Arsenal now as Pierre-Emerick Aubameyang's shot loops off Moussa Sissoko.

Agubata: Guendozi is everything David Luiz is, rash, clumsy... and the hair

Javel: Arsenal demonstrating how cool they can be passing the ball around their back 3 under pressure. This could get entertaining.

Image source, AFP

Arsenal fans scream for a penalty as Pierre-Emerick Aubameyang goes down under pressure from Davinson Sanchez but it's not a foul.

Dele Alli comes on for his first Spurs appearance since the Champions League final. Erik Lamela is replaced.