SUBSTITUTION: Borna Sosa COMES ON FOR Tyrick Mitchell
Corner - Arsenal. Conceded by Eddie Nketiah.
Fourth official has announced 6 minutes of added time.
Substitution - Crystal Palace. Christantus Uche for Daniel Muñoz.
Substitution - Crystal Palace. Borna Sosa for Tyrick Mitchell.
Substitution - Crystal Palace. Jefferson Lerma for Adam Wharton.
Missed chance. Maxence Lacroix - Crystal Palace - shot with right foot from outside the box goes high.
SUBSTITUTION: Jefferson Lerma COMES ON FOR Adam Wharton
SUBSTITUTION: Christantus Uche COMES ON FOR Daniel Muñoz
Gabriel Magalhães - Arsenal - won a free kick in defence.
Fouled by Chris Richards - Crystal Palace
Corner - Arsenal. Conceded by Maxence Lacroix.
SUBSTITUTION: Myles Lewis-Skelly COMES ON FOR Eberechi Eze
Substitution - Arsenal. Myles Lewis-Skelly for Eberechi Eze.
Jurriën Timber - Arsenal - won a free kick in defence.
Fouled by Eddie Nketiah - Crystal Palace
SUBSTITUTION: Piero Hincapié COMES ON FOR Riccardo Calafiori
SUBSTITUTION: Mikel Merino COMES ON FOR Declan Rice
Substitution - Arsenal. Mikel Merino for Declan Rice - injury.
Delay over. They are ready to continue.
Substitution - Arsenal. Piero Hincapié for Riccardo Calafiori.
Missed chance. Marc Guéhi - Crystal Palace - shot with the head from the centre of the box is high and wide to the left. Assist - Will Hughes with a cross after corner.
Delay in match - injury Declan Rice - Arsenal
Corner - Crystal Palace. Conceded by Gabriel Magalhães.
Shot blocked. Jean-Philippe Mateta - Crystal Palace - shot with right foot from the centre of the box is blocked. Assist - Eddie Nketiah.
Delay over. They are ready to continue.
Delay in match - injury Daniel Muñoz - Crystal Palace
SUBSTITUTION: Will Hughes COMES ON FOR Daichi Kamada
Eddie Nketiah - Crystal Palace - won a free kick in defence.
Fouled by Jurriën Timber - Arsenal
Substitution - Crystal Palace. Will Hughes for Daichi Kamada.
Shot blocked. Riccardo Calafiori - Arsenal - shot with right foot from outside the box is blocked. Assist - Cristhian Mosquera.
New attacking attempt. Eddie Nketiah - Crystal Palace - shot with the head from the centre of the box is saved in the top centre of the goal by David Raya - Arsenal
Missed chance. Viktor Gyökeres - Arsenal - shot with the head from the right side of the six yard box is close, but missed. Assist - Declan Rice with a cross after corner.
Corner - Arsenal. Conceded by Maxence Lacroix.
SUBSTITUTION: Gabriel Martinelli COMES ON FOR Bukayo Saka
Substitution - Arsenal. Gabriel Martinelli for Bukayo Saka.
Eddie Nketiah - Crystal Palace - won a free kick in attack.
Fouled by Martín Zubimendi - Arsenal
Corner - Arsenal. Conceded by Maxence Lacroix.
Fouled by Adam Wharton - Crystal Palace
Eberechi Eze - Arsenal - won a free kick in attack.
Substitution - Crystal Palace. Eddie Nketiah for Yéremy Pino.
SUBSTITUTION: Eddie Nketiah COMES ON FOR Yéremy Pino
Missed chance. Leandro Trossard - Arsenal - shot with right foot inside of six yard box - left side missed. Assist - Gabriel Magalhães.
Yéremy Pino - Crystal Palace - won a free kick in defence.
Fouled by Eberechi Eze - Arsenal
Missed chance. Bukayo Saka - Arsenal - shot with left foot from outside the box missed to the left. Assist - Jurriën Timber .
Shot blocked. Leandro Trossard - Arsenal - shot with left foot from the centre of the box is blocked.
New attacking attempt. Declan Rice - Arsenal - shot with right foot from the centre of the box is saved in the top centre of the goal by Dean Henderson - Crystal Palace
Gabriel Magalhães - Arsenal - hits the bar with a shot with the head from the right side of the six yard box. Assist - Declan Rice with a cross .
Handball by Daniel Muñoz - Crystal Palace
SUBSTITUTION: Cristhian Mosquera COMES ON FOR William Saliba
Substitution - Arsenal. Cristhian Mosquera for William Saliba.
Second Half starts Arsenal 1, Crystal Palace 0.
Tyrick Mitchell - Crystal Palace - won a free kick in defence.
First Half ended - Arsenal 1, Crystal Palace 0.
Fourth official has announced 2 minutes of added time.
Fouled by Bukayo Saka - Arsenal
Shot blocked. Eberechi Eze - Arsenal - shot with right foot from outside the box is blocked. Assist - Martín Zubimendi.
Fouled by Tyrick Mitchell - Crystal Palace
Jurriën Timber - Arsenal - won a free kick on the right wing.
Corner - Crystal Palace. Conceded by Riccardo Calafiori.
Goal! Arsenal 1, Crystal Palace 0. Eberechi Eze - Arsenal - shot with right foot from the centre of the box to the right corner .
Bukayo Saka - Arsenal - won a free kick in attack.
Fouled by Yéremy Pino - Crystal Palace
New attacking attempt. Leandro Trossard - Arsenal - shot with right foot from the left side of the box is saved in the left corner by Dean Henderson - Crystal Palace Assist - Declan Rice.
Maxence Lacroix - Crystal Palace - won a free kick in defence.
Fouled by Viktor Gyökeres - Arsenal
Jurriën Timber - Arsenal - won a free kick on the right wing.
Fouled by Daichi Kamada - Crystal Palace
Bukayo Saka - Arsenal - won a free kick in attack.
Fouled by Marc Guéhi - Crystal Palace
Missed chance. Adam Wharton - Crystal Palace - shot with left foot from outside the box missed. Assist - Yéremy Pino.
Offside - Crystal Palace. Daniel Muñoz is in offside.
Fouled by Declan Rice - Arsenal
Ismaïla Sarr - Crystal Palace - won a free kick in defence.
Fouled by Daniel Muñoz - Crystal Palace
Leandro Trossard - Arsenal - won a free kick in defence.
Shot blocked. Ismaïla Sarr - Crystal Palace - shot with right foot from the right side of the box is blocked.
Offside - Arsenal. Leandro Trossard is in offside.
Shot blocked. Marc Guéhi - Crystal Palace - shot with the head from the centre of the box is blocked. Assist - Adam Wharton with a cross.
Corner - Crystal Palace. Conceded by Gabriel Magalhães.
Fouled by Jean-Philippe Mateta - Crystal Palace
William Saliba - Arsenal - won a free kick in defence.
Offside - Arsenal. Bukayo Saka is in offside.
The teams are on their way out of the tunnel - and we're about to get underway at Emirates Stadium