A few tackles flying in and it sparks a little head-to-head confrontation between Ryan Fredericks and Emerson.

Few fireworks is what this game needs.

Five minutes of the first half left at the King Power. Brendan Rodgers will be pleased with what he has seen. Lots of positives but no goal yet to show for their work.

Boateng now receiving boos every time he touches the ball.

Kiernan Dewsbury­-Hall just gets better and better every game he plays. He's just hunted the ball down midway inside PSV's half before finding Kelechi Iheanacho on the edge of the box.

The ball eventually falls for James Maddison but it's a tame attempt and a comfortable save for Yvon Mvogo.

Image source, Getty Images

Clinton Morrison
Former Crystal Palace striker on BBC Radio 5 Live

He's going to be all right.

He's a big, strong centre-half, get up! He's got to be stronger to go and make the tackle.

Simon Stone
BBC Sport at the London Stadium

The West Ham bench was furious their attack just got stopped by the referee for an injury to Jerome Boateng.

David Moyes and his coaching staff gave the fourth official a real ear-bending.

Boos from the home fans and a very cross David Moyes.

They think Jerome Boateng is making the most of a challenge between himself and Pablo Fornals to halt play. The heat was on the away side and this buys them breathing room.

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Aston Villa boss Steven Gerrard is here on a scouting mission. He knows all about big European nights. Leicester are enjoying a positive spell after PSV's strong start.

West Ham win another corner. They're growing into this as a threat.

The delivery is curled in to the near post but headed away by Moussa Dembele.

Clinton Morrison
Former Crystal Palace striker on BBC Radio 5 Live

Lyon are technically good but they don't look like they have a lot of pace.

Dembele can be quick but he just likes to play on the shoulder.

When they are breaking, I can't see them causing problems for West Ham running in behind.

Chance!

Jarrod Bowen plays a low corner to the edge of the box for Declan Rice. He hits his shot through a host of bodies but it is saved by Anthony Lopes.

Lovely work by Kiernan Dewsbury-­Hall to beat his man to create space and deliver a cross into the box. Moments later the ball falls nicely for Timothy Castagne who forces Yvon Mvogo into his first serious save. Encouraging signs for Leicester.

Pablo Fornals is starting to have a bit of influence on this now.

He's played a couple of really lovely passes out to the left now. West Ham unable to make anything of them.

Pablo Fornals' brilliant hooked pass out to the left sets Said Benrahma away, but he messes the attack up as his pass to the marauding Aaron Cresswell is cut out.

Half an hour on the clock at the King Power. Both sides should have scored in what is a really competitive game between two fully committed teams.

Image source, Getty Images

Tanguy Ndombele gets a bit of space to unleash a shot from range. He does just that but sends his effort flying wide. I'm sure Spurs fans would be more than happy to see him net here against the Hammers.

You're not going to need to ask left-back Malo Gusto to get forward twice. Clearly loves a dart onwards.

James Maddison has just stumbled to the floor inside the box but there is no VAR in this game. It didn't look a penalty anyway.