And that's it. The match concludes - West Ham United 2, Arsenal 5.

The second half concludes with Arsenal leading 5-2 against West Ham United.

Tomás Soucek of West Ham United has been shown a yellow card for committing a foul.

Missed chance. Gabriel Jesus - Arsenal - shot with right foot from a diffucult position on the left is close, but missed to the left. Assist - Raheem Sterling.

Maximilian Kilman of West Ham United has successfully earned a defensive free kick.

Kai Havertz commits a foul - Arsenal.

Opportunity squandered. Danny Ings of West Ham United attempted a shot with his right foot from a challenging spot on the right, but it veered off to the left.

The referee's assistant has indicated an additional 5 minutes of stoppage time.

Opportunity missed. Raheem Sterling of Arsenal attempted a shot with his right foot from outside the penalty area. It was a close call from a free kick, but he didn't manage to score.

Gabriel Jesus of Arsenal has secured a free kick in the offensive zone.

Andy Irving commits a foul - representing West Ham United.

Jarrod Bowen of West Ham United has earned a free kick on the right flank.

Fouled by Oleksandr Zinchenko - Arsenal

Vladimír Coufal - West Ham United - won a free kick on the right wing.

Fouled by Raheem Sterling - Arsenal

Missed chance. Raheem Sterling - Arsenal - shot with left foot from the left side of the box is close, but missed to the left. Assist - Declan Rice.

Substitution - Arsenal. Ethan Nwaneri for Leandro Trossard.

Gabriel Jesus - Arsenal - won a free kick on the left wing.

Fouled by Vladimír Coufal - West Ham United

New attacking attempt. Danny Ings - West Ham United - shot with right foot from the centre of the box is saved in the top centre of the goal.

Shot blocked. Guido Rodríguez - West Ham United - shot with left foot from the left side of the box is blocked.

Missed chance. Aaron Wan-Bissaka - West Ham United - shot with right foot from a diffucult position on the left missed. Assist - Guido Rodríguez.

Substitution - West Ham United. Andy Irving for Carlos Soler.

Substitution - West Ham United. Guido Rodríguez for Lucas Paquetá.

New attacking attempt. Tomás Soucek - West Ham United - header inside of six yard box - left side is saved in the top left corner. Assist - Lucas Paquetá.

Jarrod Bowen of West Ham United has secured a free kick on the right flank.

Jakub Kiwior from Arsenal commits a foul.

Player change - Arsenal. Raheem Sterling is replacing Bukayo Saka.

Substitution - Arsenal. Gabriel Jesus for Martin Ødegaard.

Corner kick awarded to Arsenal, thanks to a deflection off Aaron Wan-Bissaka.

Player swap - West Ham United. Michail Antonio is replaced by Danny Ings.

Player swap - West Ham United. Emerson is replaced by Vladimír Coufal.

Kai Havertz commits a foul - Arsenal.

Edson Álvarez of West Ham United has successfully secured a defensive free kick.

Corner kick awarded to Arsenal. Lucas Paquetá is responsible for the concession.

Pause concluded. They are prepared to proceed.

Match pause - Bukayo Saka of Arsenal is hurt.

Corner kick awarded to Arsenal, resulting from a defensive action by Emerson.

Attempt thwarted. Arsenal's Bukayo Saka's left-footed shot from the right side of the box is intercepted. The assist came from Declan Rice.

Another offensive move. Martin Ødegaard from Arsenal takes a left-footed shot from beyond the box, but it's saved in the left corner. The assist was provided by Oleksandr Zinchenko.

Player change - Arsenal. Riccardo Calafiori is being replaced by Oleksandr Zinchenko.

Leandro Trossard of Arsenal has been awarded a defensive free kick.

Lucas Paquetá commits a foul - against West Ham United.

Corner kick awarded to West Ham United. This was due to Jakub Kiwior's defensive action.

Shot blocked. Michail Antonio - West Ham United - shot with right foot from the centre of the box is blocked. Assist - Lucas Paquetá.

Jurriën Timber - Arsenal - won a free kick on the right wing.

Carlos Soler commits a foul against West Ham United.

Opportunity squandered. Jarrod Bowen of West Ham United attempts a right-footed shot from outside the penalty area, but it soars over the goal. The assist was provided by Lucas Paquetá.

Jarrod Bowen of West Ham United has secured a free kick in the offensive zone.

William Saliba of Arsenal commits a foul.

Offside call against Arsenal. Jurriën Timber has been flagged for being offside.

Pause concluded. They are prepared to proceed.

Match pause - Arsenal.

Missed chance. Riccardo Calafiori - Arsenal - shot with the head from the right side of the six yard box is high and wide to the right. Assist - Bukayo Saka with a cross after corner.

Corner kick awarded to Arsenal. Emerson is responsible for the concession.

Player change - West Ham United. Edson Álvarez is replacing Crysencio Summerville.

Substitution - Arsenal. Jakub Kiwior for Gabriel Magalhães - injury.

The second half kicks off with West Ham United trailing behind Arsenal with a score of 2-5.

The first half concludes with Arsenal leading West Ham United by 5 goals to 2.

Corner kick awarded to West Ham United. Forced by David Raya.

Another offensive effort. Emerson of West Ham United takes a shot with his left foot from beyond the box, but it's thwarted in the top right corner.

Lucas Paquetá of West Ham United has secured an attacking free kick.

Jorginho commits a foul - Arsenal.

Score! West Ham United 2, Arsenal 5. Bukayo Saka of Arsenal successfully scores from the penalty spot, driving the ball into the left corner with his left foot.

Lukasz Fabianski - West Ham United - receive yellow card for a foul.

Penalty conceded by Lukasz Fabianski - West Ham United - after a foul in the penalty area.

Penalty Arsenal. Gabriel Magalhães draws a foul in the penalty area.

Corner kick awarded to Arsenal. This is due to Maximilian Kilman's defensive action.

Attempt thwarted. Kai Havertz of Arsenal's header from the middle of the box is stopped. The assist came from a cross by Declan Rice.

Crysencio Summerville of West Ham United has been handed a yellow card due to a violation.

The referee's assistant has declared an additional 5 minutes of playtime.

Jurriën Timber of Arsenal has secured a free kick on the right flank.

Crysencio Summerville of West Ham United commits a foul.

Jorginho from Arsenal has successfully earned a defensive free kick.

Carlos Soler commits a foul against West Ham United.

Emerson of West Ham United has been handed a yellow card.

Bukayo Saka of Arsenal has been handed a yellow card.

Jurriën Timber of Arsenal has successfully earned a defensive free kick.

Emerson commits a foul - West Ham United.

Goal! West Ham United 2, Arsenal 4. Emerson - West Ham United - from a free kick with a shot with left foot to the top right corner.

Lucas Paquetá of West Ham United has been awarded a free kick in an offensive position.

Declan Rice from Arsenal commits a foul.

Shot blocked. Lucas Paquetá - West Ham United - shot with right foot from the centre of the box is blocked.

Score! West Ham United nets one, trailing Arsenal 4-1. Aaron Wan-Bissaka of West Ham United strikes with his right foot from the middle of the box, sending the ball to the right corner. The assist came from Carlos Soler with a well-placed through ball.

Shot blocked. Jarrod Bowen - West Ham United - shot with left foot from outside the box is blocked. Assist - Michail Antonio.

Score! West Ham United 0, Arsenal 4. Kai Havertz of Arsenal strikes with his left foot from the middle of the box, sending the ball into the left corner. The assist was by Leandro Trossard who delivered a through pass after a swift counter-attack.

Scored! West Ham United trails 0 to 3 against Arsenal. Martin Ødegaard of Arsenal successfully drives the penalty shot with his left foot into the right corner.

Lucas Paquetá of West Ham United has given away a penalty following a foul committed within the penalty box.

Penalty awarded to Arsenal. A foul on Bukayo Saka in the penalty box has been called.

Michail Antonio of West Ham United has successfully earned a free kick in the offensive end.

William Saliba of Arsenal commits a foul.

Attempt thwarted. Arsenal's Leandro Trossard's right-footed shot from beyond the box is intercepted.

Martin Ødegaard of Arsenal has successfully secured a free kick on the offensive end.

Carlos Soler commits a foul against West Ham United.

Attempt thwarted. Jurriën Timber of Arsenal's right-footed shot from the middle of the box is intercepted. The assist was provided by Leandro Trossard with a cross.

Goal! West Ham United 0, Arsenal 2. Leandro Trossard - Arsenal - shot with right foot from few metres to the centre of the goal. Assist - Bukayo Saka.

A new offensive move is underway. Jurriën Timber of Arsenal launches a header from the right side of the six-yard box, but the goalkeeper manages to save it in the middle of the goal. The assist came from Bukayo Saka with a cross.

Corner kick awarded to Arsenal. Tomás Soucek is responsible for the concession.

Corner kick awarded to Arsenal. Aaron Wan-Bissaka is responsible for the concession.

Opportunity squandered. Arsenal's Bukayo Saka takes a left-footed shot from the right side of the box that narrowly misses to the left. The assist was provided by Martin Ødegaard.

Tomás Soucek of West Ham United has successfully secured a defensive free kick.

Jorginho commits a foul - Arsenal.

Offside call - West Ham United. Crysencio Summerville has been flagged offside.

Jurriën Timber commits a foul - Arsenal.

Carlos Soler of West Ham United has successfully earned a defensive free kick.

Corner kick awarded to Arsenal, forced by Aaron Wan-Bissaka.

Goal! West Ham United 0, Arsenal 1. Gabriel Magalhães - Arsenal - shot with the head from few metres to the centre of the goal. Assist - Bukayo Saka with a cross after corner.

Corner kick awarded to Arsenal, forced by Tomás Soucek.

Corner kick awarded to Arsenal. Aaron Wan-Bissaka is responsible for the concession.

Lucas Paquetá of West Ham United has successfully earned a defensive free kick.

Bukayo Saka of Arsenal commits a foul.

The initial half of the match commences...