SUBSTITUTION: Oleksandr Zinchenko COMES ON FOR Martin Ødegaard
Offside - Arsenal. Jorginho with a pass, however Oleksandr Zinchenko is in offside.
Kai Havertz - Arsenal - won a free kick on the left wing.
Kai Havertz - Arsenal - receive yellow card.
Joachim Andersen - Crystal Palace - won a free kick in defence.
Fouled by Kai Havertz - Arsenal
Fouled by Cheick Doucouré - Crystal Palace
Cheick Doucouré - Crystal Palace - receive yellow card for a foul.
Substitution - Arsenal. Oleksandr Zinchenko for Martin Ødegaard.
Substitution - Arsenal. Jakub Kiwior for Bukayo Saka.
Fouled by Naouirou Ahamada - Crystal Palace
Bukayo Saka - Arsenal - won a free kick in defence.
Shot blocked. Jordan Ayew - Crystal Palace - shot with left foot from a diffucult position on the left is blocked. Assist - Tyrick Mitchell.
Shot blocked. Jesurun Rak-Sakyi - Crystal Palace - shot with left foot from the right side of the box is blocked. Assist - Jordan Ayew.
Missed chance. Odsonne Édouard - Crystal Palace - shot with the head from the centre of the box missed. Assist - Tyrick Mitchell with a cross.
Corner - Crystal Palace. Conceded by Thomas Partey.
SUBSTITUTION: Jesurun Rak-Sakyi COMES ON FOR Joel Ward
Substitution - Crystal Palace. Jesurun Rak-Sakyi for Joel Ward.
Jordan Ayew - Crystal Palace - won a free kick on the right wing.
Fouled by Gabriel Magalhães - Arsenal
SUBSTITUTION: Jorginho COMES ON FOR Edward Nketiah
Substitution - Arsenal. Jorginho for Eddie Nketiah.
Fouled by Joachim Andersen - Crystal Palace
Eddie Nketiah - Arsenal - won a free kick in defence.
Fouled by Jefferson Lerma - Crystal Palace
Eddie Nketiah - Arsenal - won a free kick on the right wing.
SUBSTITUTION: Naouirou Ahamada COMES ON FOR Jeffrey Schlupp
Substitution - Crystal Palace. Naouirou Ahamada for Jeffrey Schlupp.
SUBSTITUTION: Gabriel Magalhães COMES ON FOR Gabriel Martinelli
Substitution - Arsenal. Gabriel Magalhães for Gabriel Martinelli.
Shot blocked. Jordan Ayew - Crystal Palace - shot with right foot from the centre of the box is blocked. Assist - Eberechi Eze with a cross.
Jordan Ayew - Crystal Palace - won a free kick on the right wing.
Fouled by Kai Havertz - Arsenal
Second yellow card to Takehiro Tomiyasu - Arsenal - for a foul.
Jordan Ayew - Crystal Palace - won a free kick in defence.
Fouled by Takehiro Tomiyasu - Arsenal
BOOKING: Takehiro Tomiyasu
Shot blocked. Eddie Nketiah - Arsenal - shot with left foot from the centre of the box is blocked.
Missed chance. Kai Havertz - Arsenal - shot with left foot from the left side of the box missed.
Missed chance. Martin Ødegaard - Arsenal - shot with left foot from outside the box is high and wide to the left after corner.
New attacking attempt. Thomas Partey - Arsenal - shot with right foot from outside the box is saved in the top centre of the goal. Assist - Bukayo Saka.
Corner - Arsenal. Conceded by Sam Johnstone.
Fouled by Kai Havertz - Arsenal
Eberechi Eze - Crystal Palace - won a free kick in defence.
BOOKING: Takehiro Tomiyasu
Takehiro Tomiyasu - Arsenal - receive yellow card.
Missed chance. Eberechi Eze - Crystal Palace - shot with right foot from outside the box is very close to the goal from a free kick.
Marc Guéhi - Crystal Palace - won a free kick in defence.
Fouled by Eddie Nketiah - Arsenal
Fouled by William Saliba - Arsenal
Eberechi Eze - Crystal Palace - won a free kick in attack.
Missed chance. Jordan Ayew - Crystal Palace - shot with right foot from a diffucult position on the right is close, but missed. Assist - Jefferson Lerma.
Goal! Crystal Palace 0, Arsenal 1. Martin Ødegaard - Arsenal - converts the penalty with a shot with left foot to the left corner.
Penalty conceded by Sam Johnstone - Crystal Palace - after a foul in the penalty area.
Penalty Arsenal. Eddie Nketiah draws a foul in the penalty area.
Fouled by Jordan Ayew - Crystal Palace
Bukayo Saka - Arsenal - won a free kick in attack.
Corner - Arsenal. Conceded by Joel Ward.
Corner - Arsenal. Conceded by Joachim Andersen.
Shot blocked. Eberechi Eze - Crystal Palace - shot with left foot from the centre of the box is blocked.
Second Half starts Crystal Palace 0, Arsenal 0.
First Half ended - Crystal Palace 0, Arsenal 0.
Hand ball by Jordan Ayew - Crystal Palace
Missed chance. Gabriel Martinelli - Arsenal - shot with right foot from the left side of the box missed. Assist - Thomas Partey with a cross.
Fouled by Eberechi Eze - Crystal Palace
Bukayo Saka - Arsenal - won a free kick on the right wing.
New attacking attempt. Martin Ødegaard - Arsenal - shot with left foot from outside the box is saved in the top centre of the goal.
Corner - Arsenal. Conceded by Sam Johnstone.
Missed chance. Bukayo Saka - Arsenal - shot with left foot from the centre of the box is high and wide to the left. Assist - Eddie Nketiah.
Kai Havertz - Arsenal - won a free kick in defence.
Fouled by Odsonne Édouard - Crystal Palace
Delay over. They are ready to continue.
Delay in match - injury Odsonne Édouard - Crystal Palace
Delay in match - injury Martin Ødegaard - Arsenal
Missed chance. Eddie Nketiah - Arsenal - shot with right foot from the right side of the six yard box is very close to the goal. Assist - Declan Rice with a through ball.
Delay over. They are ready to continue.
Thomas Partey - Arsenal - won a free kick in defence.
Fouled by Jeffrey Schlupp - Crystal Palace
Delay in match - injury Declan Rice - Arsenal
Offside - Arsenal. Bukayo Saka with a pass, however Martin Ødegaard is in offside.
Fouled by Tyrick Mitchell - Crystal Palace
Bukayo Saka - Arsenal - won a free kick on the right wing.
Jordan Ayew - Crystal Palace - won a free kick in defence.
Fouled by Takehiro Tomiyasu - Arsenal
Eddie Nketiah - Arsenal - hits the left post with a shot with left foot from the centre of the box. Assist - Bukayo Saka.
Missed chance. Thomas Partey - Arsenal - shot with the head from the centre of the box missed to the left. Assist - Martin Ødegaard with a cross .
Kai Havertz - Arsenal - won a free kick on the left wing.
Jordan Ayew - Crystal Palace - receive yellow card for a foul.
Fouled by Jordan Ayew - Crystal Palace
Fouled by Odsonne Édouard - Crystal Palace
Declan Rice - Arsenal - won a free kick in attack.
Shot blocked. Eberechi Eze - Crystal Palace - shot with left foot from outside the box is blocked. Assist - Odsonne Édouard.
Missed chance. Cheick Doucouré - Crystal Palace - shot with right foot from outside the box missed to the left.
Corner - Arsenal. Conceded by Joel Ward.
Corner - Arsenal. Conceded by Jefferson Lerma.
Shot blocked. Odsonne Édouard - Crystal Palace - shot with right foot from the left side of the box is blocked. Assist - Jeffrey Schlupp.
New attacking attempt. Eberechi Eze - Crystal Palace - shot with right foot from outside the box is saved in the left corner. Assist - Jeffrey Schlupp.
Joachim Andersen - Crystal Palace - won a free kick in defence.
Fouled by Gabriel Martinelli - Arsenal
Shot blocked. Bukayo Saka - Arsenal - shot with right foot from the right side of the box is blocked. Assist - Eddie Nketiah.
Corner - Arsenal. Conceded by Marc Guéhi.
Thomas Partey - Arsenal - won a free kick in defence.
Fouled by Odsonne Édouard - Crystal Palace
Joachim Andersen - Crystal Palace - won a free kick in defence.
Fouled by Eddie Nketiah - Arsenal
Corner - Arsenal. Conceded by Jordan Ayew.
Shot blocked. Gabriel Martinelli - Arsenal - shot with right foot from the centre of the box is blocked. Assist - Kai Havertz.
Shot blocked. Bukayo Saka - Arsenal - shot with right foot from the centre of the box is blocked.
The teams are on their way out of the tunnel - and we're about to get underway at Emirates Stadium