Stephen Warnock
Ex-Liverpool defender on Radio 5 Live

It's the rotation of Liverpool's forward players, the ability to find that space. Jurgen Klopp's created an exciting team. You look at them and Manchester City - it's the way they play, the way they find those areas. That's what makes them so dangerous.

Norwich will be asking 'how do we stop this?' The amount of work that would have gone on in training over the last couple of months but until you step onto the pitch with world-class players, that's when you realise their quality. You can't work against that in training because you don 't have that world-class ability in your own ranks.

Ryan Flint: I'm a massive CFC fan, but am slightly in love with LFC right now. Call me a glory hunter, I'm not too bothered!

That's half time. Much needed for Norwich. Liverpool's players wanted to be keep going.

Roberto Firmino twists and turns on the edge of the Norwich area. He shoots but Max Aarons gets in the way to take some sting off the shot.

Image source, Getty Images

You were saying, Martin??

A minute to go until half time and Liverpool are showing no sign of easing up. If anything every goal is making them even hungrier for more.

Stephen Warnock
Ex-Liverpool defender on Radio 5 Live

I wondered if the game would go flat with Alisson going off but Liverpool have continued where they left off.

Angus Parker: One goal, one assist after 30 minutes - who said Triple Captaining Salah was a risk?

Anisa: That sinking feeling when you can't afford Mo Salah in your Fantasy team.

Stephen Warnock
Ex-Liverpool defender on Radio 5 Live

I don't think this will faze Adrian. He's a big character and was very influential in the West Ham dressing room. I think he'll enjoy the challenge of coming here. He said he wanted to put pressure on Alisson - I don't think he'd have thought it would come this quick - but what a chance he's got now.

Image source, PA Media

This is definitely game over for Alisson. He hobbles off the pitch and so on comes former West Ham keeper Adrian - just days after signing on a free transfer - for his debut.

Huge ovation for Adrian coming on. That will help settle any nerves he undoubtedly has.

This is a concern for Liverpool. Alisson is down injured. It looks like he rolled his ankle while taking a goal kick. Adrián is getting ready to come on...

Image source, Reuters

Liverpool have scored three goals in the opening half hour of a Premier League game for the first time since February 2014 against Arsenal.

Stephen Warnock
Ex-Liverpool defender on Radio 5 Live

Look at the way Norwich are playing out from the back. I feel they're inviting pressure on themselves that they don't need. I know you want to stick to your game plan and play in a certain style but Liverpool are on their game tonight. They look fluent, they look in the mood to play football and they feel they can score a hatful of goals.

Image source, EPA

Norwich win their first corner of the game after good endeavor by Teemu Pukki once again.

The ball is whipped in and Tom Trybull gets his head to it but flicks wide.

Great save by Tim Krul to prevent Liverpool adding a fourth!

Beautiful touch by Roberto Firmino to bring a ball into the box under control before hitting a volley on the turn but Krul reacts quickly to push it away.

Liverpool, though, pick up the ball and come forward again. They are hungry for more.

Neil Johnston
BBC Sport at Anfield

Norwich have actually played some decent stuff but that was a soft goal to concede. Where was the marking? The big debate in the press box is how many Liverpool will now go on and score. The person next to me says seven!

Stephen Warnock
Ex-Liverpool defender on Radio 5 Live

It's too easy. Yes, Virgil van Dijk is a towering centre-half but he has to be marked better. I can't understand why Jamal Lewis is marking him. He's got hold of him and is trying to push him back but there's no challenge on him.. He doesn't even get off his feet. It's a terrible start to Norwich's Premier League campaign.

Image source, Reuters