Man Utd move up to 4th, Arsenal drop to 8th
Giroud smashes home in injury time
Rooney clips in second on counter-attack
Gibbs deflects Valencia shot into his own net
Keeper Szczesny taken off in second half
John Pierce:, external West Ham played us off the park. But thanks for the points.
Rishabh Kapoor:, external I don't see what's the fuss about United formation. Smalling and blackett in cb and mcnair in midfield. He's a midfielder.
Jake Bainbridge:, external I suggest an investigation into a possible 'invasion of the body snatchers' scenario playing out on Tyneside
Sunderland's Adam Johnson: "I thought we played well and could have won the match. We are three games unbeaten now so we need to try and carry on that run now."
Manchester City captain Vincent Kompany: "Given the last month we will take a win and it is good we are creating chances again. We have given ourselves a challenge but football is made of challenges. We can get a lot of good out of this year."
Chris Bevan
BBC Sport at Emirates Stadium
"Manchester United's defence has been an ever-changing beast this season and there is an element of mystery over how they will line up at the back. Louis van Gaal names three centre-backs in Chris Smalling, Tyler Blackett and Paddy McNair and the presence of Luke Shaw and Antonio Valencia means they will probably play with wing-backs.
"But Smalling could also operate at right-back, with Valencia further ahead of him, in a 4-4-2 formation that would leave an unexperienced pairing of Blackett and McNair, aged 20 and 19, at the heart of United's defence.
"Further forward, the good news for United is that Angel Di Maria is fit, and joins Wayne Rooney and former Arsenal striker Robin van Persie in attack."
Man Utd line-up: De Gea, Smalling, McNair, Blackett, Valencia, Carrick, Fellaini, Shaw, Di Maria, Rooney, Van Persie.
Stay tuned for all of the post-match reaction as we build up to the big game at the Emirates...
Leicester's Wes Morgan: "A clean sheet and a point. We haven't had many clean sheets so that was a positive and it was a general all-round good performance.
"It is a team effort. We are all in it together. We all want to try and get a goal because we haven't scored for a while. But the rest of the boys need to chip in."
Image source, Getty ImagesChris Wright:, external Chelsea win again - what else is new? Jose's owning the Premier League this season and we're not even halfway through!
Neal Collins:, external So @Arsenal fans worried about centre-back pairing today, imagine how @ManUtd feel about McNair and Blackett
Tom Swaby:, external Six British players in Arsenals starting lineup V Man Utd! When was the last time that happened in the Prem?
Image source, Getty ImagesA big win for Burnley, who are off the bottom of the league.
Asmir Begovic is still up there...!
Bobby M bests Big Sam.
Dion Dublin
BBC Final Score
"When you are at home you have got to do more than Leicester did today. I think Nigel Pearson thinks the side lack a bit of nous."
Image source, PAQuite impressive from City in the end.
Danny Mills
BBC Final Score
Image source, Getty Images"I think Chelsea can go unbeaten this season. They have a great squad and I think Jose Mourinho will throw down that challenge to them."
Asmir Begovic is up for a corner! And heads one over!
Leicester unlucky not to nick the win - Sunderland will be happy with a point.
David Pleat
Former Tottenham manager on BBC Radio 5 live:
"Brilliant first half and a pretty good second from Chelsea. It was always going to be difficult for West Brom after the sending off but the superior players for Chelsea and the way they used the width was a revelation at times. The only criticism is that they tried to be a bit cocky at times but it was a comprehensive and, at times, brilliant performance."
Blackburn Rovers have 10 men but they also have the lead against Leeds thanks to a Jordan Rhodes penalty. Norwich have equalised against Brighton, it's 3-3 there and Nottingham Forest are cruising to victory at Wolves. Henri Lansbury making it 3-0 to the Reds.
Scunthorpe were 2-0 up at Crawley but look to have dropped two points against their League One relegation rivals after two second-half goals for the hosts.
A crucial win for York at 23rd-placed Hartlepool mean the bottom two are both six points adrift in League Two.
Still Stoke come, still the Clarets stand strong...
Image source, Getty ImagesJonjo Shelvey steps up for Swansea and his free-kick deflects off the wall and almost loops into the net with Joe Hart well beaten. Nearly.