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Stephen Warnock
Former Liverpool defender on MOTD: UEFA Champions League

Como are such an exciting team to watch but there is a balance as well. They know how to defend but, going forward they are so dangerous.

I think the big thing when you look at what they are doing is that, yes, they have got rich owners but that alone doesn't buy you guaranteed success - you have got to buy the right players to fit the right system and Cesc Fabregas has gone for young players as well who are hungry but also can keep progressing and keep improving, like he is as a manager.

So the team's development is almost mirroring his development, in the way that they are going to progress together. It's a brilliant story.

Como can't quite reach double figures but they grab a ninth against Lens as Matteo Papaccioli chips in before the final whistle.

Manchester United fans will be glad to see they aren't the only ones to have suffered a heavy defeat at the hands of the Italian outfit.

Porto end their losing streak and win their first points in the Champions League this season with a 4-1 victory after Samu Aghehowa scores from the penalty spot.

Aghehowa raced through on goal and only had the goalkeeper to beat, but he was pulled back by Napoli defender Rafa Marin, who gets a red card for his efforts.

Borussia Dortmund emerge as 2-1 winners over Real Betis, while Club Brugge come away from PSV with a 2-1 victory.

Viking grab a late fourth against Sabah to seal their first-ever Champions League victory.

Nedum Onuoha
Former Man City defender on MOTD: UEFA Champions League

City have been really poor. They are ahead but, out of this and the two Premier League games they have just lost, I'd say this is their poorest performance.

Goals galore.

Gabri Veiga puts Porto back in front with a slotted finish, while Aitor Ruibal does the same for Real Betis to equalise against Borussia Dortmund.

But the German side quickly restore their lead as Konstantinos Karetsas cuts in and drives past Alvaro Valles.

Como move closer to double figures with their eighth goal of the match, arriving via substitute Martin Baturina.

It gets worse for Lens. We could hit double figures.

Mattia Liberali was only on the pitch for four minutes before he netted Como's seventh. The Italian substitute darted into the box unchallenged before beating Robin Risser at his near post.

Although, the French side have pulled one back through Ruben Aguilar.

Club Brugge, meanwhile, have restored their lead at PSV after Carlos Forbs ran through on goal and slotted cleanly past Matej Kovar.

And Viking have just taken the lead against Sabeh. Zlatko Tripic had his penalty saved, but he follows up and drills in the rebound.

Fenerbahce

Fenerbahce interim manager Dirk Kuyt at his press conference: "It was a very special night for me and everyone who loves Fenerbahce.

"We had some difficult times but I have to give a very big compliment to the players of Fenerbahce and also the staff members who keep pushing the players.

"We told each other to stick together, be united and keep believing in ourselves. That's something I learned from another club that means a lot to me and that is Liverpool, who we played tonight.

"I'm very happy with all the players, all the people involved, that we made a miracle tonight because not many people expected us to win. But we said before the game that we have a chance if we show passion, energy; if we stick to our game plan then the crowd will come behind us.

"We showed Europe what a wonderful club and what wonderful supporters that Fenerbahce has."

Lucy Ward
Former Leeds striker on TNT

What on earth was Lukeba doing there? That has given Man City the shot in the arm that they needed because it looked like they were going into half-time not being able to get the better of Leipzig. Martín Demichelis will be thinking they were doing so well, defending well and keeping them at arms length, and then they have absolutely gifted them a goal.

Lukeba trying to clear it but it's coming at such pace, and because he didn't get it right he just bumbles it into the back of the net.

Plenty of goals elsewhere.

Nicolo Tresoldi has put Club Brugge in front at PSV as he pushed aside his marker and headed home from a corner.

Norwegian side Viking have levelled against Sabeh through Erik Botheim, while Como are 2-0 up away at Lens with Tasos Douvikas doubling his tally for the evening with another tap in.

After their 4-1 success at Manchester United last time out, Como are in front at Lens thanks to Tasos Douvikas' tap in from two yards out.

Pepe thought he had opened the scoring for Porto when he found the roof of the Napoli net with a smashed finish, but it was ruled out for offside before a bullet header from Jan Bednarek gave the hosts the lead after 11 minutes.

And Azerbaijan side Sabah are up against fellow Champions League debutants Viking when Orphe Mbina, unmarked in the box, slotted home.

Liverpool manager Andoni Iraola at his press conference: "The main reason that I can find for why we lost this game is we conceded from three set pieces. It's something that we were doing very well in the league, we were doing quite well until today.

"We knew it was one of the strengths of Fenerbahce. We concede from a free-kick, a corner and even from the long throw at the end.

"They're goals that have hurt us because we've gone twice in front after having good moments, controlling the game, arriving, we've found the goals but after we've conceded in situations we should definitely defend better.

"It's frustration because it's a difficult place to come here and play. In most parts of the game we were thinking we could win this one but obviously it hasn't happened.

"Especially the first goal and the third goal - the second one is a rebound - but the first one, I don't think we set the wall properly and the last one, Muriqi wins the ball against three defenders, it's definitely something we need to defend better."

Matthew Hobbs
BBC Sport journalist

Arsenal bounced back from the ignominy of a cup exit to League Two opposition by winning at Anfield for the first time in 16 visits and 14 years.

The Gunners top the Premier League table by three points and are undefeated in the Champions League this season.

They next face a Slavia Prague side unbeaten domestically in this campaign but at risk of equalling the record winless run of 23 European Cup games.

Slavia are winless in their past 22 Champions League games (D8, L14), since winning their first game in the competition in 2007.

Failure to win here would equal the longest winless run in European Cup history, held by both AEK Athens (1989-2006) and FCSB (2006-2013).

Stephen Warnock
Former Liverpool defender on MOTD: UEFA Champions League

That's another soft goal conceded by Liverpool but this one was more down to Alisson not coming to claim the ball - and either cleaning out Gakpo or letting him know he is coming.

I just watched the replay and there was definitely no shout... that's a lack of concentration from the goalkeeper, and it has cost his side.

You can hear more from Warnock on MOTD: Uefa Champions League at 22:40 BST on BBC One and the BBC Sport website and app.

Ally McCoist
Former Scotland striker on TNT Sports

Yeah, it's a good header isn't it. I thought that he could put it further back across goal if I was nit picking a little bit. It's a good move, Gakpo gets a bit of room down that left hand side, and then hangs the ball up towards the back-post area

The goalkeeper gets a hand to it doesn't he, but clearly can't keep it out.

Stephen Warnock
Former Liverpool defender on MOTD: UEFA Champions League

Liverpool have dominated the game but Fenerbahce's chances - and now their equaliser - show that there is still always a concern with Andoni Iraola's side that they will concede a goal, even out of nothing.

They are so open, and keep getting caught on the counter-attack.

You can hear more from Warnock on MOTD: Uefa Champions League at 22:40 GMT on BBC One and the BBC Sport website and app.

A first Liverpool goal for the teenage midfielder!

It all starts with another teenager, Rio Ngumoha, who skips past a number of challenges to get into the box before his shot is blocked.

Liverpool get another ball into the box, it's headed out to the edge of the penalty area and Try Nyoni meets it on the volley.

Takes a deflection and Ederson is wrong-footed. No chance for him but a great moment for Nyoni.

Jayden Danns has certainly shown a real striker's instinct in what little we've seen of him in a Liverpool shirt, Jim.

He has had a terrible time of it with injuries, though, so it's probably to be expected that he's been eased back very slowly. But, if things go well for Liverpool, maybe he does get a few minutes later?

In terms of cover up front, it's worth remembering Hugo Ekitike will be back at some stage towards the end of the year/ in the New Year, although he's another who will need to be handled very carefully after his Achilles injury.

Aadam Patel
Football Reporter in Istanbul

Dirk Kuyt insists that it will be a "special occasion" but he will have to park his emotions for Liverpool's Champions League game against Fenerbahce in Istanbul.

Kuyt - who played for Liverpool between 2006 and 2012 and scored the winning penalty for the Reds in the 2007 Champions League semi-final - is now the interim Fenerbahce boss after Ismail Kartal resigned last week.

The former Dutch international played for Fenerbahce between 2012 and 2015 and won the Turkish Super Lig. He was Kartal's assistant before stepping up to the role.

Asked about his feelings pre-match, Kuyt said: "It's a really special achievement for Fenerbahce to be in the Champions League after 18 years and we're really excited. When you reach that stage, you know you'll be playing against very impressive teams.

"As soon as the draw was done, I was really excited because everyone knows how much Fenerbahce and Liverpool mean to me and from that moment, you know it will be a special occasion.

"Of course, tomorrow will be a very special occasion for me but at the stage we're in, I'm not here for myself. I'm here for the club and that's what is important - to show the fans who deserve much more, a reaction, positive energy and a good performance."

AEK Athens make three changes as Aboubakary Koita, Mijat Gacinovic and Kaan Kairinen come in.

AEK Athens XI: Brignoli, Rota, Moukoudi, Relvas, Pilios, Majer, Arriaga, Kairinen, Koita, Gacinovic, Jovic.

Subs: Strakosha, Balamotis, Zubkov, Marin, Varga, Mantalos, Vida, Lykogiannis, Vitalis, Zini.

There four changes for Real Madrid from their previous Champions League outing as Denzel Dumfries, Eder Militao, Marc Cucurella and Yan Diomande all come back in.

Real Madrid XI: Courtois, Dumfries, Eder Militao, Rudiger, Cucurella, Silva, Camavinga, Diomande, Bellingham, Vinicius Jr, Mbappe.

Subs: Lunin, Mestre, Huijsen, Valverde, Endrick, Alexander-Arnold, Konate, Carreras, Espi, Diaz, Pitarch, Martinez.