'Chelsea are maybe even more in-form than Liverpool'
Chelsea v Brentford (19:00 GMT)
Chelsea are "maybe the best team in the Premier League right now", says Brentford manager Thomas Frank.
Enzo Maresca, who replaced Mauricio Pochettino in June, has led the Blues to six straight wins in all competitions.
Four successive league wins have taken Chelsea second in the table, four points behind leaders Liverpool.
"They are maybe even more in-form than Liverpool, even though they are top of the league," said Frank.
"They are playing incredible football and are well-coached. Maresca has done a top job so far with his coaching staff and they look extremely dangerous.
"They have so many threats going forward and have top-quality players all over the pitch. I expect an unbelievably difficult game.
"They are massive favourites but, of course, we believe that we can compete against anyone and we believe we can win."
'I can see why talk of Chelsea winning trophies is growing'
Chelsea v Brentford (19:00 GMT)
Fara Williams
BBC Sport columnist
Chelsea have to be considered as being in the Premier League title race given their league position and the amount of points they have on the board.
They remain the closest side to league leaders Liverpool and are in the fight.
Some of Enzo Maresca's players were at the club last year and they proved to be inconsistent, but this season they are showing they can perform consistently week to week. They seem to have found their rhythm in and out of possession and that comes down to understanding what Maresca wants from them.
Looking around him, Maresca will see that Manchester City have tonnes of experience, Liverpool won the title in the 2019-20 season and Arsenal have come close in the last few years.
Those teams know what is needed throughout the season to keep up with the challenge. Chelsea have not been in this position for a long time. Therefore, I understand why Maresca is playing down talk of the title race because he has a very young squad and he is trying to take away some of the pressure on them.
But they should still believe they are in the fight because Arsenal fans still do. Liverpool could still drop a number of points and we have seen it from them before.
The only difference is that the Reds seem to playing better and are more consistent in their performances.
Chelsea have the bonus of playing almost a second team in the Conference League and their squad depth could be an advantage when the upcoming festive schedule is congested.
For those competing in the Champions League it will be harder to rotate their squads because it is a more difficult competition. Arsenal, Liverpool and City are basically playing the same squad in the Premier League and Europe.
I can see why the talk of Chelsea winning trophies is growing.
'Maybe the only game I felt the other team was better than us'
Chelsea v Brentford (19:00 GMT)
Liverpool boss Arne Slot said on Friday that Chelsea were the only team that have been better than them in a game this season.
The Reds beat the Blues 2-1 at Anfield in October.
"It was one of the games, maybe the only game, where I felt the other team was better than us," said Slot.
"That's not to say for the long term they are better than us but during the game they had more ball possession than us and were threatening us more than any other team until now.
"I'm not there to judge which position they will end in the league table. I have to focus on my own team but Chelsea have been impressive this season so far, that's for sure."
Chelsea are bizarrely stretched all of a sudden
Chelsea v Brentford (19:00 BST)
Nizaar Kinsella
BBC Sport football news reporter
There's a festive feel at Stamford Bridge as the Christmas trees and lights have gone up around the stadium.
And there's a good feeling around the club following six consecutive wins in all competitions.
But Chelsea's bench is a little thinner than usual with three academy players - Josh Acheampong, Samuel Rak-Sakyi and Tyrique George - among the substitutes.
Of the three, the situation around Acheampong is the most interesting as he was previously frozen out of not just the first team but also Under-21 squad.
However, contract talks are once again alive and, according to manager Enzo Maresca, he is "close" to signing a new deal despite speculation linking him with Bayern Munich, Paris Saint-Germain and Real Madrid.
'Werner hasn't reached the level'
Southampton v Tottenham (19:00 GMT)
Phil Jones
Former Manchester United defender on BBC Radio 5 Live
I don't think there was anything wrong with [Ange Postecolgou's comments about Timo Werner].
He's made his point. He is frustrated and angry. He wants to win and be successful. People might think it may have been a bit harsh and shouldn't have called him out. But they asked him a question and he has answered the question.
He wants winners and players who can run through a wall for him. He want people who will suffer in the game. These are the types of situations where he will want players to get through and suffer.
They need to find a way through it and they won't do that if players like Werner do not show up. He is an international player and will know what is expected of him and he hasn't reached the level.
'It's not about Timo - it's about who we are'
Southampton v Tottenham (19:00 GMT)
Tottenham manager Ange Postecoglou said Timo Werner's performance in the 1-1 draw at Rangers was "not acceptable" as he hauled the German off at half-time.
Unsurprisingly he was asked a few questions about it at the news conference before this game.
"It wasn't criticism - it was an assessment of his performance. On a really challenging night for us, which we knew going into it, he needs to be better," said the Australian.
"Collectively, we're in a fight here. I'm not going to go around worrying about people's bruised egos.
"We're down to the bare bones in players. If there's somebody in that dressing room who is fit and able to contribute that feels like he needs something extra at this moment, he's probably not the right type.
"We've got 15 fit players, so I'm not going to go around trying to get extra out of people. If they don't give extra right now, it kind of gives me an indication of where they're at.
"I get that everything's about Timo, but Timo's not where our season is at. It's not about Timo - it's about who we are and the situation we're in right now. If somebody else doesn't perform to their levels in the situation we're in, we're going to suffer for it because we've only got a certain amount of players.
"It's not about bringing somebody down or blaming someone. We've got a limited amount of players, we're really stretched, we've got big games that can set up our season and it's a great challenge. I want people who are up for that challenge and relishing the opportunity to be out there. This is not a time for us to be worried about people's mindset."
The former Germany international is on the bench today.
Sutton's prediction
Chelsea v Brentford (19:00 GMT)
Sutton's prediction: 2-1
I really admire the job Thomas Frank has done with Brentford because, under him, they have evolved as a team and grown as a club.
But this is another pretty obvious prediction, because the Bees are awesome at home and useless away.
I really can't see past a Chelsea win here, with Cole Palmer's Panenka penalty against Tottenham illustrating how high their confidence is.
The way they are playing, they are definitely title contenders, no matter how many times their manager Enzo Maresca denies it.
It will be odd for fans to have a game starting so late on a Sunday night, but the Premier League have caved in to teams who want a bit of extra rest after playing in Europe on Thursday.
I'm not sure the Premier League have thought this through, and they might have opened a can of worms here.
All teams like to complain about not getting enough rest, especially over Christmas, so the Premier League probably need to come up with a minimum time period that teams should have between games, and stick to it.