Postpublished at 78 mins
Man City 5-0 Chelsea
Emerson's low strike squeezes past the wall but into the gloves of Ederson.
Chelsea have 12 minutes to mount a fightback.
Commentary on BBC Radio 5 live
Sterling (2), Aguero (3) & Gundogan on target for rampant Man City
Guardiola's side heading back to top
Earlier, Spurs beat Leicester 3-1
Saj Chowdhury
Man City 5-0 Chelsea
Emerson's low strike squeezes past the wall but into the gloves of Ederson.
Chelsea have 12 minutes to mount a fightback.
Man City 5-0 Chelsea
Ilkay Gundogan becomes the third person to go into Mike Dean's book after clipping Ruben Loftus-Cheek.
Chelsea have a free-kick 20- yards out and dead centre.
Man City 5-0 Chelsea
Fernandinho is replaced by David Silva.
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Shaun: Who’s Sarri Now (Patsy Cline) !
Bodgeman: ....but it's no sarri-rfice, no sarri-rfrice, its no sarri-rfice at alllllll - Sir Elton
Kenny Kim: Sorry Sarri night (Don McLean)
Man City 5-0 Chelsea
What a brilliant stop from Kepa Arrizabalaga, who dives to his left to push away Gabriel Jesus' strike after another penetrating run from Raheem Sterling.
Will it be six?
Man City 5-0 Chelsea
It won't be Alonso, who is replaced by by Emerson.
Man City 5-0 Chelsea
Gary Flintoff
BBC Radio 5 live reporter at Etihad Stadium
Quite a number of Chelsea supporters have left early. There are a lot of empty sky blue seats in the away end. Those that remain sound like they are making their own entertainment in this second-half.
Man City 5-0 Chelsea
Meanwhile, Marcos Alonso is booked for a foul on Bernardo Silva.
That's now Alonso and Jorginho in the book - they are one yellow away from being ref Mike Dean's 100th sending off.
Man City 5-0 Chelsea
Dion Dublin
Ex-Aston Villa striker on BBC Radio 5 live
Some Chelsea fans were clapping Aguero off as well. He's been world class. After missing that chance, Chelsea have not been able to live with him.
Man City 5-0 Chelsea
The forever excellent Kevin De Bruyne is replaced by former PFA player of the year Riyad Mahrez.
Man City 5-0 Chelsea
Fernandinho, who at 5-0 probably has the licence to move further forward, tries one from distance but Kepa Arrizabalaga dives low to collect.
Another substitution coming up...
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How good must Newcastle be?
Colin, Newcastle
Well fellow Arsenal fans, this score makes last weeks 3-1 defeat look pretty good doesn't it!!
Stu, Ashford
1 more City goal Arsenal go 5th.
Andrew, Gunner
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Herbert Karima: How will I ever explain to my kids & grandkids that Aguero has NEVER won player of the year? Ridiculous.
David Jarvis: Why is it when there's a discussion about the premier league's greatest, Shearer or Aguero hardly get mentioned?
Greg Morter: Richly deserved ovation for a world class performance by Sergio Aguero.
Man City 5-0 Chelsea
Sergio Aguero comes off to an understandable standing ovation for his heroics.
Gabriel Jesus replaces him.
Meanwhile, Ruben Loftus-Cheek is on for Pedro.
Man City 5-0 Chelsea
Kevin de Bruyne, who moments earlier had a free-kick pushed away by Kepa Arrizabalaga, tries his luck from distance again but this time his shot is blocked on the edge of the area.
Sarri about to bring on an attacking player... in the nick of time.
Man City 5-0 Chelsea
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Sarri doesn't always make it right (Diana Ross)
Bingo
Sarri's Not Good Enough. Mcfly
Anon
Man City 5-0 Chelsea
Dion Dublin
Ex-Aston Villa striker on BBC Radio 5 live
The foul was what Sterling's been waiting for all game. It was sheer pace and determination.
And the penalty was as cool as you'll ever see a penalty being taken.
Sergio Aguero
Sergio Aguero scores something like his 400th hat-trick of his career (I'll get a more accurate figure in a bit) as he fires his spot-kick to the left of Kepa Arrizabalaga.
Man City 4-0 Chelsea
I wonder if Marcos Alonso discussed with Cesar Azpilicueta in the tunnel about not diving in to make a tackle.
Azpilicueta dives in and brings down Raheem Sterling in the area.
Ref Mike Dean, with some gusto, points to the spot.