Offside - West Ham United. Pablo Fornals with a pass, however Maxwel Cornet is in offside.
Fouled by Thilo Kehrer - West Ham United
Martin Ødegaard - Arsenal - won a free kick in attack.
Substitution - Arsenal. Eddie Nketiah for Martin Ødegaard.
Corner - West Ham United. Conceded by Gabriel Magalhães.
New attacking attempt. Rob Holding - Arsenal - shot with the head from the centre of the box is saved by goalkeeper in the centre of the goal. Assist - Fábio Vieira with a cross.
Substitution - West Ham United. Pablo Fornals for Saïd Benrahma.
SUBSTITUTION: E. Nketiah COMES ON FOR Saïd Benrahma
SUBSTITUTION: Pablo Fornals COMES ON FOR Martin Ødegaard
Fábio Vieira - Arsenal - won a free kick in defence.
SUBSTITUTION: Flynn Downes COMES ON FOR Lucas Paquetá
Fouled by Tomás Soucek - West Ham United
SUBSTITUTION: Maxwel Cornet COMES ON FOR Michail Antonio
Missed chance. Bukayo Saka - Arsenal - shot with the head from the centre of the box is close, but missed.
Substitution - West Ham United. Flynn Downes for Lucas Paquetá.
Substitution - West Ham United. Maxwel Cornet for Michail Antonio.
SUBSTITUTION: Fábio Vieira COMES ON FOR Kieran Tierney
Substitution - Arsenal. Fábio Vieira for Kieran Tierney.
Substitution - Arsenal. Reiss Nelson for Gabriel Martinelli.
SUBSTITUTION: R. Nelson COMES ON FOR Gabriel Martinelli
Michail Antonio - West Ham United - hits the right post with a shot with the head from the right side of the six yard box. Assist - Saïd Benrahma with a cross.
Shot blocked. Saïd Benrahma - West Ham United - shot with right foot from the left side of the box is blocked. Assist - Lucas Paquetá.
Shot blocked. Tomás Soucek - West Ham United - shot with the head from the centre of the box is blocked. Assist - Aaron Cresswell with a cross.
Offside - West Ham United. Saïd Benrahma with a pass, however Jarrod Bowen is in offside.
Corner - West Ham United. Conceded by Kieran Tierney.
Shot blocked. Jarrod Bowen - West Ham United - shot with left foot from the left side of the box is blocked. Assist - Saïd Benrahma with a through ball.
Hand ball by Michail Antonio - West Ham United
Delay over. They are ready to continue.
New attacking attempt. Bukayo Saka - Arsenal - shot with left foot from the right side of the box is saved by goalkeeper in the centre of the goal.
Delay in match - injury Aaron Cresswell - West Ham United
SUBSTITUTION: Jorginho COMES ON FOR Gabriel Jesus
SUBSTITUTION: Leandro Trossard COMES ON FOR Thomas Partey
Substitution - Arsenal. Leandro Trossard for Thomas Partey.
Aaron Cresswell - West Ham United - won a free kick in defence.
Fouled by Bukayo Saka - Arsenal
Substitution - Arsenal. Jorginho for Gabriel Jesus.
Offside - West Ham United. Aaron Cresswell with a pass, however Saïd Benrahma is in offside.
Corner - Arsenal. Conceded by Jarrod Bowen.
Missed chance. Kurt Zouma - West Ham United - shot with the head from the right side of the box missed. Assist - Vladimír Coufal.
New attacking attempt. Gabriel Martinelli - Arsenal - shot with right foot from the left side of the box is saved by goalkeeper in the centre of the goal. Assist - Granit Xhaka.
Goal! West Ham United 2, Arsenal 2. Jarrod Bowen - West Ham United - shot with left foot from the right side of the box to the right corner. Assist - Thilo Kehrer.
Penalty missed! Bad penalty by Bukayo Saka - Arsenal - shot with left foot is close, but missed to the left. Bukayo Saka should be disappointed.
Corner - Arsenal. Conceded by Tomás Soucek.
Shot blocked. Gabriel Martinelli - Arsenal - shot with right foot from the centre of the box is blocked.
Penalty conceded by Michail Antonio - West Ham United - with a hand ball in the penalty area.
Shot blocked. Bukayo Saka - Arsenal - shot with left foot from the centre of the box is blocked.
Fouled by Kurt Zouma - West Ham United
Gabriel Jesus - Arsenal - won a free kick in attack.
Fouled by Vladimír Coufal - West Ham United
Granit Xhaka - Arsenal - won a free kick in defence.
Corner - West Ham United. Conceded by Rob Holding.
Missed chance. Saïd Benrahma - West Ham United - shot with right foot from outside the box is close, but missed to the left after corner.
Corner - West Ham United. Conceded by Rob Holding.
Delay in match - injury Aaron Cresswell - West Ham United
Corner - West Ham United. Conceded by Kieran Tierney.
Delay over. They are ready to continue.
Missed chance. Kurt Zouma - West Ham United - shot with right foot inside of six yard box - left side is close, but missed to the left after corner.
First Half ended - West Ham United 1, Arsenal 2.
Gabriel Jesus - Arsenal - receive yellow card for a foul.
Michail Antonio - West Ham United - won a free kick on the left wing.
Fouled by Gabriel Jesus - Arsenal
Second Half starts West Ham United 1, Arsenal 2.
Michail Antonio - West Ham United - won a free kick in defence.
Fouled by Bukayo Saka - Arsenal
Fouled by Vladimír Coufal - West Ham United
Gabriel Jesus - Arsenal - won a free kick on the left wing.
Missed chance. Lucas Paquetá - West Ham United - shot with right foot from outside the box goes high.
Shot blocked. Tomás Soucek - West Ham United - shot with the head from few metres is blocked. Assist - Aaron Cresswell with a cross.
Corner - West Ham United. Conceded by Gabriel Magalhães.
New attacking attempt. Michail Antonio - West Ham United - shot with the head from the centre of the box is saved in the top left corner. Assist - Vladimír Coufal with a cross.
Corner - West Ham United. Conceded by Aaron Ramsdale.
Thomas Partey - Arsenal - receive yellow card for a foul.
Saïd Benrahma - West Ham United - won a free kick in attack.
Fouled by Thomas Partey - Arsenal
Goal! West Ham United 1, Arsenal 2. Saïd Benrahma - West Ham United - converts the penalty with a shot with right foot to the right corner.
Penalty West Ham United. Lucas Paquetá draws a foul in the penalty area.
Penalty conceded by Gabriel Magalhães - Arsenal - after a foul in the penalty area.
Fouled by Thilo Kehrer - West Ham United
Gabriel Jesus - Arsenal - won a free kick in attack.
Offside - West Ham United. Declan Rice with a pass, however Vladimír Coufal is in offside.
Missed chance. Martin Ødegaard - Arsenal - shot with left foot from outside the box is close, but missed. Assist - Gabriel Martinelli.
Offside - Arsenal. Martin Ødegaard with a pass, however Gabriel Jesus is in offside.
Fouled by Thomas Partey - Arsenal
Jarrod Bowen - West Ham United - won a free kick in defence.
Shot blocked. Declan Rice - West Ham United - shot with right foot from a diffucult position and long distance on the left is blocked.
Michail Antonio - West Ham United - won a free kick on the left wing.
Fouled by Rob Holding - Arsenal
Ben White - Arsenal - won a free kick on the right wing.
Fouled by Saïd Benrahma - West Ham United
Missed chance. Kurt Zouma - West Ham United - shot with the head from the centre of the box missed. Assist - Vladimír Coufal.
Fouled by Ben White - Arsenal
Saïd Benrahma - West Ham United - won a free kick in defence.
Goal! West Ham United 0, Arsenal 2. Martin Ødegaard - Arsenal - shot with left foot from few metres to the centre of the goal. Assist - Gabriel Martinelli with a cross.
Goal! West Ham United 0, Arsenal 1. Gabriel Jesus - Arsenal - shot with left foot from few metres to the centre of the goal. Assist - Ben White.
Shot blocked. Saïd Benrahma - West Ham United - shot with left foot from the centre of the box is blocked. Assist - Aaron Cresswell.
Fouled by Saïd Benrahma - West Ham United
Granit Xhaka - Arsenal - won a free kick in defence.
Shot blocked. Aaron Cresswell - West Ham United - shot with left foot from the left side of the box is blocked. Assist - Lucas Paquetá.
Missed chance. Gabriel Magalhães - Arsenal - shot with the head from the centre of the box missed to the left. Assist - Gabriel Martinelli with a cross .
Thomas Partey - Arsenal - won a free kick on the right wing.
Fouled by Lucas Paquetá - West Ham United
The teams are on their way out of the tunnel - and we're about to get underway at Emirates Stadium