Match ends, West Ham United 1, Arsenal 3.

Second Half ends, West Ham United 1, Arsenal 3.

Attempt missed. Joe Cole (West Ham United) right footed shot from the centre of the box is close, but misses to the left. Assisted by Mohamed Diamé.

Delay over. They are ready to continue.

Delay in match because of an injury Mohamed Diamé (West Ham United).

Corner, Arsenal. Conceded by George McCartney.

Attempt blocked. Nicklas Bendtner (Arsenal) right footed shot from the right side of the box is blocked. Assisted by Santi Cazorla.

Corner, Arsenal. Conceded by Razvan Rat.

Substitution, Arsenal. Nicklas Bendtner replaces Olivier Giroud.

Substitution, Arsenal. Mathieu Flamini replaces Mesut Özil.

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

Dangerous play by Carlton Cole (West Ham United).

Goal! West Ham United 1, Arsenal 3. Lukas Podolski (Arsenal) left footed shot from the centre of the box to the bottom right corner. Assisted by Olivier Giroud.

Hand ball by Joe Cole (West Ham United).

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

Foul by Joe Cole (West Ham United).

Substitution, West Ham United. Matthew Taylor replaces Kevin Nolan.

Attempt missed. Santi Cazorla (Arsenal) left footed shot from outside the box is close, but misses to the left following a corner.

Corner, Arsenal. Conceded by Razvan Rat.

Attempt saved. Lukas Podolski (Arsenal) left footed shot from the centre of the box is saved in the centre of the goal. Assisted by Santi Cazorla with a through ball.

Attempt blocked. Lukas Podolski (Arsenal) left footed shot from outside the box is blocked. Assisted by Theo Walcott.

Goal! West Ham United 1, Arsenal 2. Theo Walcott (Arsenal) header from the centre of the box to the centre of the goal.

Attempt blocked. Kieran Gibbs (Arsenal) left footed shot from the left side of the box is blocked. Assisted by Mesut Özil.

Attempt blocked. Theo Walcott (Arsenal) right footed shot from outside the box is blocked. Assisted by Mesut Özil.

Attempt missed. Lukas Podolski (Arsenal) left footed shot from outside the box is too high. Assisted by Santi Cazorla.

Goal! West Ham United 1, Arsenal 1. Theo Walcott (Arsenal) left footed shot from the right side of the box to the bottom left corner. Assisted by Santi Cazorla.

Substitution, Arsenal. Lukas Podolski replaces Aaron Ramsey because of an injury.

Corner, Arsenal. Conceded by Guy Demel.

Substitution, West Ham United. Guy Demel replaces Joseph O'Brien.

Attempt missed. Mohamed Diamé (West Ham United) left footed shot from outside the box is high and wide to the right.

Santi Cazorla (Arsenal) is shown the yellow card.

Attempt missed. Mohamed Diamé (West Ham United) right footed shot from outside the box misses to the right. Assisted by Matthew Jarvis.

Attempt saved. Mesut Özil (Arsenal) left footed shot from the centre of the box is saved in the centre of the goal.

Attempt saved. Santi Cazorla (Arsenal) right footed shot from outside the box is saved in the centre of the goal. Assisted by Mesut Özil.

Corner, Arsenal. Conceded by George McCartney.

Attempt blocked. Santi Cazorla (Arsenal) left footed shot from the centre of the box is blocked.

Attempt blocked. Olivier Giroud (Arsenal) header from the centre of the box is blocked. Assisted by Mesut Özil with a cross.

Corner, Arsenal. Conceded by George McCartney.

Attempt blocked. Santi Cazorla (Arsenal) right footed shot from the centre of the box is blocked. Assisted by Mesut Özil.

Attempt missed. Carlton Cole (West Ham United) right footed shot from the centre of the box misses to the right. Assisted by Razvan Rat with a cross following a fast break.

Attempt blocked. Aaron Ramsey (Arsenal) right footed shot from outside the box is blocked. Assisted by Theo Walcott.

Olivier Giroud (Arsenal) wins a free kick in the attacking half.

Foul by Joseph O'Brien (West Ham United).

Attempt missed. Joseph O'Brien (West Ham United) header from the centre of the box is close, but misses to the left. Assisted by Mohamed Diamé with a cross.

Attempt missed. Thomas Vermaelen (Arsenal) header from the centre of the box is high and wide to the right. Assisted by Santi Cazorla with a cross following a corner.

Corner, Arsenal. Conceded by George McCartney.

Attempt missed. Olivier Giroud (Arsenal) left footed shot from the right side of the six yard box misses to the left. Assisted by Bacary Sagna with a cross.

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

Foul by Mark Noble (West Ham United).

Attempt saved. Matthew Jarvis (West Ham United) right footed shot from the right side of the box is saved in the bottom left corner. Assisted by Mark Noble with a through ball.

Attempt blocked. Per Mertesacker (Arsenal) right footed shot from outside the box is blocked.

Mikel Arteta (Arsenal) wins a free kick in the attacking half.

Foul by Mohamed Diamé (West Ham United).

Offside, West Ham United. Carlton Cole is caught offside.

Attempt missed. Joe Cole (West Ham United) left footed shot from outside the box misses to the right following a set piece situation.

Foul by Santi Cazorla (Arsenal).

Joseph O'Brien (West Ham United) wins a free kick on the right wing.

Goal! West Ham United 1, Arsenal 0. Carlton Cole (West Ham United) left footed shot from the centre of the box to the bottom right corner.

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

Second Half begins West Ham United 0, Arsenal 0.

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

Attempt missed. Kevin Nolan (West Ham United) right footed shot from the right side of the box misses to the right. Assisted by Mark Noble following a set piece situation.

Hand ball by Thomas Vermaelen (Arsenal).

Attempt missed. Mikel Arteta (Arsenal) right footed shot from outside the box is close, but misses to the left following a set piece situation.

Attempt blocked. Santi Cazorla (Arsenal) right footed shot from outside the box is blocked.

Thomas Vermaelen (Arsenal) wins a free kick in the attacking half.

Foul by Joseph O'Brien (West Ham United).

Offside, Arsenal. Olivier Giroud is caught offside.

Offside, West Ham United. Joe Cole is caught offside.

Substitution, West Ham United. Razvan Rat replaces James Collins because of an injury.

Delay over. They are ready to continue.

Delay in match because of an injury James Collins (West Ham United).

Attempt saved. Aaron Ramsey (Arsenal) right footed shot from outside the box is saved in the centre of the goal.

Attempt missed. Olivier Giroud (Arsenal) left footed shot from the left side of the box is close, but misses to the right. Assisted by Mesut Özil.

Attempt missed. Santi Cazorla (Arsenal) left footed shot from outside the box is just a bit too high. Assisted by Mesut Özil.

Foul by Olivier Giroud (Arsenal).

James Tomkins (West Ham United) wins a free kick in the defensive half.

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

Foul by Mark Noble (West Ham United).

Attempt missed. Per Mertesacker (Arsenal) header from the centre of the box is too high. Assisted by Mesut Özil with a cross following a corner.

Corner, Arsenal. Conceded by George McCartney.

Attempt missed. Theo Walcott (Arsenal) right footed shot from the centre of the box is close, but misses to the right. Assisted by Aaron Ramsey with a through ball.

Attempt saved. Mohamed Diamé (West Ham United) left footed shot from outside the box is saved in the top centre of the goal. Assisted by Joe Cole.

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

Foul by Joseph O'Brien (West Ham United).

Attempt blocked. Theo Walcott (Arsenal) right footed shot from the left side of the box is blocked. Assisted by Santi Cazorla.

Joseph O'Brien (West Ham United) is shown the yellow card for a bad foul.

Kieran Gibbs (Arsenal) wins a free kick on the left wing.

Foul by Joseph O'Brien (West Ham United).

Foul by Aaron Ramsey (Arsenal).

George McCartney (West Ham United) wins a free kick in the defensive half.

Attempt saved. Santi Cazorla (Arsenal) header from the centre of the box is saved in the top left corner.

Corner, Arsenal. Conceded by Carlton Cole.

Corner, Arsenal. Conceded by James Collins.

Santi Cazorla (Arsenal) wins a free kick on the left wing.

Foul by Matthew Jarvis (West Ham United).

Attempt saved. Mark Noble (West Ham United) right footed shot from a difficult angle and long range on the left is saved in the top right corner.

Foul by Mikel Arteta (Arsenal).

Carlton Cole (West Ham United) wins a free kick on the left wing.

Attempt blocked. Santi Cazorla (Arsenal) right footed shot from the left side of the box is blocked. Assisted by Aaron Ramsey.

Offside, West Ham United. Matthew Jarvis is caught offside.

Foul by Aaron Ramsey (Arsenal).

Carlton Cole (West Ham United) wins a free kick in the attacking half.

Offside, Arsenal. Theo Walcott is caught offside.

First Half begins.

Lineups are announced and players are warming up.