Here we go then.

We're under way at Manchester City and Everton.

Simon Stone
BBC Sport at the Etihad Stadium

Pep Guardiola and Roberto De Zerbi have just had a pre-match hug.

The pair have spoken warmly about each other in the build-up to this game.

De Zerbi rang Guardiola when he was offered the Brighton job.

Liverpool

More from Liverpool boss Jurgen Klopp speaking to MOTD: "We played against a deep defending side. We didn’t train in this formation one second because Jones was not in the plans. He was close and we can see he is now fit which is great, but he didn’t play this position before.

"Then Thiago gets an infection over night and is out and you have to make a decision. Can Henderson start again? I was concerned from the medical department not too long so we changed like this. It was clear we had to get used to it. We didn’t hit the target and the goalie made a sensational save but that’s it now and we cannot change it.

On Taiwo Awoniyi scoring against his former club: "He had a sensational development. He has arrived where he belongs and I am happy for him, but not today so much."

Nottingham Forest

Image source, Getty Images

Nottingham Forest match-winner Taiwo Awoniyi, speaking to BBC Sport: "For me I'm happy but the most important thing is the three points. Now we have to build on it.

"To score against Liverpool is a day I will never forget. I will always to be grateful to Liverpool for scouting me from Nigeria and scoring against them is amazing.

"This kind of game we have to look back on it and build on it. The game is over and now we concentrate on the next one."

Kumaran: Are Liverpool now Man Utd post Sir Alex in disguise?

Nottingham Forest

More from Forest boss Steve Cooper: "It was always a game where they would have a lot more of the ball but we did look dangerous on the counter attack and, dare I say, we could have had one or two more. We're feeling very satisfied with our work.

"This is not the end, this has got to be a part of the start. We get back in on Monday and work even harder.

"We've been on a difficult run but, I told the boys, I've not seen them hide, shy away or sulk. I've seen the opposite. That's given me reassurance.

"This is a big win but only a win. We've got to build on that and carry on.

On needing keeper Dean Henderson to produce some superb stops: "To win a game against someone like Liverpool, you need to have very good moments at both ends. We've done that today.

"We scored a good goal from a well-worked set-piece and created other good chances, but Dean made some good saves too."

Paul Robinson
Former England goalkeeper on BBC Radio 5 Live Sports Extra

We are looking at a Manchester City side that have not won in two, when did we last speak about that?

Brighton can't buy a win under the new manager; they can't score goals and they are not winning games. Not an ideal combination to turn up to the Etihad with against a wounded City side.

Nottingham Forest

Nottingham Forest head coach Steve Cooper, speaking to BBC Sport: "Obviously it feels great, there are a few things about the win which are really important; one, we really needed a win because we've been on a poor run.

"It is a very important win for the club and the city, there is a nice history about the fixture and definitely a game fans looked forward and I know for us to win the game is important for many generations.

"And going forward it is a good reference point for us to show we can compete at this level and create chances."

Simon Stone
BBC Sport at the Etihad Stadium

Brighton earned a reputation for expansive football under Graham Potter.

Yet it seems Potter's replacement Roberto De Zerbi wants even more from the Seagulls.

Much depends on the midfield fluency involving South American duo Alexis Mac Allister and Moises Caicedo.

De Zerbi is yet to win as Brighton boss but that is to do with old failings in converting chances rather than creating them.

Emma Sanders
BBC Sport at Goodison Park

The last time these two met at Goodison Park it was memorable.

Everton secured their Premier League status with an incredible fightback where they came from two goals down to win 3-2.

There was an outpouring of celebration in the stands and on the pitch afterwards - though it was marred after Crystal Palace boss Patrick Vieira was involved in an altercation with a fan.

The teams are not in contrasting positions this time around, though both are making fairly steady progress.

Everton are in a rebuilding process - they had a good start to the season but have suffered three defeats on the bounce coming into this and could do with a positive result.

Palace have won three, lost three and drawn four. Their three defeats came against teams currently in the top four - Arsenal, Manchester City and Chelsea.

All three of Palace's league wins this season came after they conceded the opening goal so they have shown plenty of desire.

Liverpool

Liverpool boss Jurgen Klopp speaking to BT Sport: "The performance I can kind of explain, the result not to be honest. I never saw a game where one team has four or five no-brainers from a set piece where we have to finish it off. The way they defend we were perfectly prepared for that. We had to put the game to bed to be perfectly honest.

"The goal we conceded was a big mistake from us. We lose the ball and give them the free-kick and this can happen around set pieces. Apart from that, all the chances they had we gave them. We had to make really late changes and in general a lot of changes and it's a game you have to win doing the right stuff again and again and again and we didn't. That's why we stand here and have lost the game.

"We arrived with consistency but we had six games with a limited squad playing three high intense games. That's how it is, we cannot change that and we have to fight through. Result-wise we should have showed consistency today. We could have had it by finishing situations off.

"Giving a team six clear chances after a set piece I'm not sure where I should put the praise to be honest. They are a great team and Steve is a great manager but for us today we have to win here and we didn't, so credit to Nottingham."

Neil Johnston
BBC Sport at the City Ground

Image source, BBC Sport

Incredible celebrations at the City Ground.

Forest fans have waited a long time for a victory like this and they are lapping it up.

We're deep into October and Liverpool still have not won an away game in the Premier League.

This feels very much like a step backwards for Jurgen Klopp's side.

Image source, .

Quite a lot went on when Crystal Palace came to Goodison Park at the end of last season, when Everton came from 2-0 down to win and secure their Premier League safety, and Eagles boss Patrick Vieira had an altercation with a fan who had come on to the pitch at the final whistle.

It is not 'all or nothing' for Frank Lampard's side this time, but they do need a good result here after three defeats on the bounce.

This is hard to call, because Crystal Palace are a dangerous side and I am very tempted to say they will pick up a point - but I am going to back Everton to come good.

Dominic Calvert-Lewin will still be rusty after just coming back from injury, but he might give the Toffees the edge.

Sutton's prediction: 1-0

Image source, .

Manchester City are too good not to bounce back from last weekend's defeat by Liverpool. They have got a bit of a point to prove after that performance.

Brighton are still without a win in four games under Roberto de Zerbi, which is starting to become a concern.

The Seagulls took the game to Liverpool when they went to Anfield and drew 3-3. They will probably try to do that against City too, but things could get a bit messy for them.

Sutton's prediction: 5-1

Liverpool

Liverpool's James Milner speaking to BT Sport: "Obviously we didn't perform how we wanted to. We had a lot of chances to score goals and didn't take them. We weren't alive enough for the second balls and we didn't create enough chances. Ali has made a lot of good saves and we could have defender better. We did everything we wanted to do other than put the ball in the back of the net."

On shaking this defeat off quickly: "That's where are. Games come thick and fast. You've got tonight to be disappointed but we have to shake it off and go again."

Simon Stone
BBC Sport at the Etihad Stadium

Erling Haaland didn't score against Liverpool last week.

One game without a goal equals the longest he has gone without finding the net as a City player.

The last time he failed to score in consecutive league games was at the beginning of April, when he was still with Borussia Dortmund.

He is six clear of Harry Kane in the Golden Boot standings.

Nottingham Forest

Nottingham Forest's Ryan Yates told BT Sport: "It has to be a turning point. If we can beat Liverpool, we can beat anyone."

Emma Sanders
BBC Sport at Goodison Park

Image source, BBC Sport

Everton boss Frank Lampard has used his programme notes to call for more "bravery and confidence".

He admitted their last two results were a "frustration" but today is a good opportunity to "get that good feeling back" at the club.

"I've said before that this season was never going to be plain sailing. But I have seen enough signs in the early parts of the season that tell me we're going in the right direction," said Lampard.

"With that said, we are in the phase of this building process that is going to require patience.

"The issue we must address quickly is improving our cutting edge and end product in the attacking third."

We'll continue to bring reaction to Nottingham Forest's shock win over Liverpool but there's two games coming at 15:00 BST we can also look ahead to.