Arsenal 1-0 West Ham United

Match ends, Arsenal 1, West Ham United 0.

Second Half ends, Arsenal 1, West Ham United 0.

Foul by Pierre-Emerick Aubameyang (Arsenal).

Jeremy Ngakia (West Ham United) wins a free kick in the defensive half.

Foul by Reiss Nelson (Arsenal).

Michail Antonio (West Ham United) wins a free kick on the left wing.

Michail Antonio (West Ham United) is shown the yellow card for a bad foul.

Dani Ceballos (Arsenal) wins a free kick in the defensive half.

Foul by Michail Antonio (West Ham United).

Attempt missed. Reiss Nelson (Arsenal) right footed shot from outside the box is too high. Assisted by Alexandre Lacazette.

Substitution, West Ham United. Robert Snodgrass replaces Jarrod Bowen.

Foul by Pablo Mari (Arsenal).

Sebastien Haller (West Ham United) wins a free kick in the defensive half.

Substitution, Arsenal. Hector Bellerin replaces Mesut Oezil.

Offside, West Ham United. Michail Antonio tries a through ball, but Sebastien Haller is caught offside.

Substitution, West Ham United. Felipe Anderson replaces Pablo Fornals.

Attempt missed. Pablo Fornals (West Ham United) right footed shot from the centre of the box misses to the left. Assisted by Aaron Cresswell with a cross.

Corner, West Ham United. Conceded by Reiss Nelson.

Attempt missed. Pablo Fornals (West Ham United) left footed shot from outside the box misses to the left.

Attempt saved. Sebastien Haller (West Ham United) right footed shot from the right side of the six yard box is saved in the bottom right corner. Assisted by Jarrod Bowen with a cross.

Foul by Pierre-Emerick Aubameyang (Arsenal).

Jarrod Bowen (West Ham United) wins a free kick in the defensive half.

Attempt missed. Michail Antonio (West Ham United) right footed shot from outside the box is too high. Assisted by Pablo Fornals.

Substitution, West Ham United. Tomas Soucek replaces Mark Noble.

VAR Decision: Goal Arsenal 1-0 West Ham United (Alexandre Lacazette).

Goal! Arsenal 1, West Ham United 0. Alexandre Lacazette (Arsenal) right footed shot from the centre of the box to the bottom left corner. Assisted by Mesut Oezil with a headed pass.Goal awarded following VAR Review.

Attempt blocked. Pierre-Emerick Aubameyang (Arsenal) right footed shot from outside the box is blocked. Assisted by Bukayo Saka.

Attempt saved. Pablo Fornals (West Ham United) right footed shot from the centre of the box is saved in the top centre of the goal. Assisted by Mark Noble with a cross.

Attempt blocked. Jarrod Bowen (West Ham United) left footed shot from the right side of the box is blocked. Assisted by Sebastien Haller.

David Luiz (Arsenal) wins a free kick in the defensive half.

Foul by Michail Antonio (West Ham United).

Foul by Granit Xhaka (Arsenal).

Mark Noble (West Ham United) wins a free kick in the defensive half.

Foul by Mesut Oezil (Arsenal).

Mark Noble (West Ham United) wins a free kick in the attacking half.

Corner, West Ham United. Conceded by Pablo Mari.

Substitution, Arsenal. Reiss Nelson replaces Nicolas Pepe.

Attempt missed. Declan Rice (West Ham United) right footed shot from outside the box is too high.

VAR Decision: No Penalty Arsenal.

Attempt blocked. Nicolas Pepe (Arsenal) left footed shot from the right side of the box is blocked. Assisted by Pierre-Emerick Aubameyang with a cross.

Attempt saved. Jarrod Bowen (West Ham United) left footed shot from outside the box is saved in the centre of the goal. Assisted by Mark Noble.

Dani Ceballos (Arsenal) wins a free kick on the right wing.

Foul by Sebastien Haller (West Ham United).

Sokratis (Arsenal) is shown the yellow card for a bad foul.

Foul by Sokratis (Arsenal).

Michail Antonio (West Ham United) wins a free kick on the left wing.

Substitution, Arsenal. Alexandre Lacazette replaces Eddie Nketiah.

Foul by Pierre-Emerick Aubameyang (Arsenal).

Jarrod Bowen (West Ham United) wins a free kick in the attacking half.

Attempt saved. Michail Antonio (West Ham United) header from the centre of the box is saved in the centre of the goal. Assisted by Sebastien Haller.

Attempt blocked. Nicolas Pepe (Arsenal) left footed shot from the right side of the box is blocked. Assisted by Bukayo Saka.

Attempt saved. Eddie Nketiah (Arsenal) left footed shot from the left side of the box is saved in the bottom right corner. Assisted by Bukayo Saka with a through ball.

Offside, Arsenal. Mesut Oezil tries a through ball, but Nicolas Pepe is caught offside.

Second Half begins Arsenal 0, West Ham United 0.

First Half ends, Arsenal 0, West Ham United 0.

Bukayo Saka (Arsenal) wins a free kick in the defensive half.

Foul by Jarrod Bowen (West Ham United).

Mesut Oezil (Arsenal) wins a free kick in the defensive half.

Foul by Declan Rice (West Ham United).

Corner, West Ham United. Conceded by David Luiz.

Sokratis (Arsenal) wins a free kick in the defensive half.

Foul by Sebastien Haller (West Ham United).

Attempt missed. Michail Antonio (West Ham United) right footed shot from very close range is close, but misses to the right. Assisted by Issa Diop following a corner.

Attempt blocked. Issa Diop (West Ham United) header from the centre of the box is blocked. Assisted by Mark Noble with a cross.

Corner, West Ham United. Conceded by David Luiz.

Foul by Eddie Nketiah (Arsenal).

Mark Noble (West Ham United) wins a free kick in the attacking half.

Offside, Arsenal. Nicolas Pepe tries a through ball, but Eddie Nketiah is caught offside.

Corner, Arsenal. Conceded by Declan Rice.

Offside, West Ham United. Lukasz Fabianski tries a through ball, but Sebastien Haller is caught offside.

Corner, Arsenal. Conceded by Aaron Cresswell.

Corner, Arsenal. Conceded by Declan Rice.

Attempt saved. Pablo Fornals (West Ham United) right footed shot from outside the box is saved in the centre of the goal.

Corner, West Ham United. Conceded by Dani Ceballos.

Eddie Nketiah (Arsenal) wins a free kick on the left wing.

Foul by Declan Rice (West Ham United).

Hand ball by Mark Noble (West Ham United).

Attempt missed. Aaron Cresswell (West Ham United) left footed shot from outside the box is just a bit too high from a direct free kick.

Foul by Sokratis (Arsenal).

Michail Antonio (West Ham United) wins a free kick in the attacking half.

Sokratis (Arsenal) hits the bar with a header from the centre of the box. Assisted by Pierre-Emerick Aubameyang with a cross following a corner.

Corner, Arsenal. Conceded by Jeremy Ngakia.

Corner, West Ham United. Conceded by Bernd Leno.

Corner, Arsenal. Conceded by Issa Diop.

Corner, Arsenal. Conceded by Declan Rice.

Attempt blocked. Mesut Oezil (Arsenal) left footed shot from the centre of the box is blocked. Assisted by Eddie Nketiah.

Pablo Fornals (West Ham United) is shown the yellow card for a bad foul.

Nicolas Pepe (Arsenal) wins a free kick on the right wing.

Foul by Pablo Fornals (West Ham United).

Attempt missed. Granit Xhaka (Arsenal) left footed shot from outside the box is too high. Assisted by Dani Ceballos.

Foul by Sokratis (Arsenal).

Sebastien Haller (West Ham United) wins a free kick on the left wing.

Corner, West Ham United. Conceded by Bernd Leno.

Attempt saved. Jarrod Bowen (West Ham United) left footed shot from outside the box is saved in the bottom right corner.

First Half begins.

Lineups are announced and players are warming up.