Phil McNulty
BBC Sport chief football writer at Stamford Bridge

Spurs will be furious at that late turn of events and Chelsea's equaliser. They have controlled almost the entire half.

It was a brilliant finish from Pedro and the mood inside Stamford Bridge is transformed in that moment.

Phil McNulty
BBC Sport chief football writer at Stamford Bridge

Spurs are totally in charge of this game - they are not giving the home side a second on the ball and are hugely impressive in possession.

Chelsea's fans are almost silent - with good reason.

Phil McNulty
BBC Sport chief football writer at Stamford Bridge

Chelsea manager Antonio Conte had been like a man standing barefoot on red hot coals in the minutes before Spurs took the lead.

The Italian was jumping up and and gesturing frantically to his players to start putting Spurs under pressure. The need is even more pressing now.

Image source, AFP

Phil McNulty
BBC Sport chief football writer at Stamford Bridge

Image source, Getty Images

Diego Costa has already taken a couple of heavy knocks and is complaining to referee Michael Oliver.

We had the sort of light show you get at rock concerts and big fights before kick-off at Stamford Bridge and it looks like Diego is getting ready to rumble,

Phil McNulty
BBC Sport chief football writer at Stamford Bridge

Spurs arrive at Stamford Bridge with the last unbeaten league record - but run into a Chelsea side on a red hot run of form after five straight Premier League wins without conceding a goal.

Chelsea can return to the top with a win while Spurs need to ease the pain of Champions League elimination after defeat in Monaco.

There might be an extra bit of spice because it was here last season, amid some fairly tasty scenes, that Spurs' title bid was ended with a 2-2 draw.

Chelsea are unchanged for a sixth successive Premier League game. 

John Terry is missing from the squad because of a muscular injury but Willian returns to the Blues bench.

Chelsea XI: Courtois, Azpilicueta, Luiz, Cahill, Moses, Kante, Matic, Alonso, Pedro, Costa, Hazard.

Image source, BBC Sport

Tottenham make three changes to the side that lost at Monaco in the Champions League on Tuesday. 

Spurs have to remodel their defence because of Danny Rose's suspension and Jan Vertonghen comes in at left-back, with Kyle Walker returning at right-back. 

Eric Dier and Kevin Wimmer pair up again in the middle. In midfield, Christian Eriksen comes in for Harry Winks, who drops to the bench.

Tottenham XI: Lloris, Walker, Dier, Vertonghen, Wimmer, Wanyama, Dembele, Eriksen, Alli, Son, Kane.

Image source, BBC Sport

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Bournemouth loanee Nathan Ake believes manager Eddie Howe is an ideal candidate to become the next Arsenal boss when Arsene Wenger eventually leaves the club.

Jurgen Klopp, Rafael Benitez and other managers pay tribute to former Liverpool and England captain Steven Gerrard, who retired on Thursday to end a 19-year playing career.

Arsenal will offer Jack Wilshere - who is on a season-long loan at Bournemouth - a new contract, says manager Arsene Wenger.

Chelsea forward Eden Hazard is relishing Saturday's London derby against Tottenham, saying the fixture is "very special" for him.

Chelsea midfielder John Mikel Obi hints he may leave the club in the January transfer window.

For snooker players it's their cues, a tennis player it's the racket and a golfer would be lost without their clubs... Athletes whose success is often shaped by their equipment and their ability to feel at one with them, but for goalkeepers it is the opposite... for Arsenal's Petr Cech his posts are "too big" and "let the goals in", while Chelsea's Asmir Begovic gives them "as much love as possible" in the hope they'll jinx the strikers.

Both Goalkeepers opened up to Caroline Barker about their relationship with the goal and the unspoken bond that unites all shot stoppers at an evening dedicated to the Asmir Begovic Foundation.

Photo: Petr Cech in goal for Arsenal. Credit: Getty Images.

Chelsea's John Obi Mikel says he's ready to quit Stamford Bridge in January if he can't force his way back into the team. But he says he has no regrets about deciding to go to the Olympics in Rio rather than spending preseason with the club, a decision which is said to have upset Antonio Conte.

Arsenal manager Arsene Wenger says there is "no reason to panic" but says the Gunners need to "transform draws into wins".

Paris St-Germain come from behind against Arsenal in the Champions League to put themselves in pole position to qualify for the knockout stages as group leaders.

Phil McNulty
BBC Sport chief football writer at Emirates Stadium

This is wide open now - and Edinson Cavani is once again a mixed bag. He scores a poacher's goal then tries a Hollywood finish with a chip that Ospina saves.

Cavani gets so many chances. Luckily for Arsenal he has been hit and miss tonight,

Image source, Reuters

Phil McNulty
BBC Sport chief football writer at Emirates Stadium

Arsene Wenger has clearly got into Arsenal at half-time and now we have a real game on our hands. Very open and The Gunners have finally brought the crowd into play. This is much more promising.

Image source, Getty Images

Phil McNulty
BBC Sport chief football writer at Emirates Stadium

What a lifeline for Arsenal that penalty award was. They had been completely second best in that half until the equaliser - and now the whole mood has changed around Emirates Stadium.

Arsenal's fans, understandably, had been frustrated but now there is optimism.

Phil McNulty
BBC Sport chief football writer at Emirates Stadium

PSG's side has a look of containment about it but they have suffered the considerable blow of losing Angel di Maria to injury and they are also without the influential Javier Pastore, who is unfit.

The strangest setback of all came yesterday when full-back Serge Aurier was stopped from entering the United Kingdom .