Second Half ended - Arsenal 2, Sheffield United 1.
Corner - Sheffield United. Conceded by Ainsley Maitland-Niles.
Missed chance. John Lundstram - Sheffield United - shot with right foot from outside the box missed.
Shot blocked. David McGoldrick - Sheffield United - shot with right foot from the right side of the box is blocked.
Shot blocked. Enda Stevens - Sheffield United - shot with left foot from outside the box is blocked. Assist - John Lundstram.
SUBSTITUTION: A. Maitland-Niles COMES ON FOR Bukayo Saka
David Luiz - Arsenal - won a free kick in defence.
Substitution - Arsenal. Ainsley Maitland-Niles for Bukayo Saka.
Fouled by John Egan - Sheffield United
Offside - Sheffield United. Enda Stevens with a pass, however Billy Sharp is in offside.
Goal! Arsenal 2, Sheffield United 1. David McGoldrick - Sheffield United - shot with left foot from outside the box to the left corner. Assist - George Baldock.
Corner - Sheffield United. Conceded by Nicolas Pépé.
SUBSTITUTION: Granit Xhaka COMES ON FOR Dani Ceballos
Substitution - Arsenal. Granit Xhaka for Dani Ceballos.
Corner - Sheffield United. Conceded by David Luiz.
New attacking attempt. Oliver McBurnie - Sheffield United - shot with right foot from outside the box is saved by goalkeeper in the centre of the goal. Assist - John Fleck.
Substitution - Sheffield United. Billy Sharp for Chris Basham.
SUBSTITUTION: Billy Sharp COMES ON FOR Chris Basham
Dani Ceballos - Arsenal - won a free kick in attack.
Fouled by David McGoldrick - Sheffield United
Offside - Sheffield United. Chris Basham with a pass, however Oliver McBurnie is in offside.
Goal! Arsenal 2, Sheffield United 0. Nicolas Pépé - Arsenal - shot with left foot from the right side of the box to the left corner. Assist - Héctor Bellerín.
SUBSTITUTION: John Fleck COMES ON FOR Ben Osborn
Substitution - Sheffield United. John Fleck for Ben Osborn.
Goal! Arsenal 1, Sheffield United 0. Bukayo Saka - Arsenal - header inside of six yard box - left side to the top left corner. Assist - Héctor Bellerín.
Substitution - Arsenal. Nicolas Pépé for Eddie Nketiah.
SUBSTITUTION: Nicolas Pépé COMES ON FOR E. Nketiah
SUBSTITUTION: Oliver McBurnie COMES ON FOR Oliver Burke
Substitution - Sheffield United. Oliver McBurnie for Oliver Burke.
Bukayo Saka - Arsenal - won a free kick in defence.
Fouled by George Baldock - Sheffield United
First Half ended - Arsenal 0, Sheffield United 0.
Second Half starts Arsenal 0, Sheffield United 0.
Hand ball by Oliver Burke - Sheffield United
New attacking attempt. Pierre-Emerick Aubameyang - Arsenal - shot with right foot from the left side of the box is saved in the left corner. Assist - Mohamed Elneny with a head.
Corner - Arsenal. Conceded by John Egan.
Fouled by Sander Berge - Sheffield United
Sander Berge - Sheffield United - receive yellow card for a foul.
Pierre-Emerick Aubameyang - Arsenal - won a free kick in defence.
New attacking attempt. Pierre-Emerick Aubameyang - Arsenal - shot with right foot from outside the box is saved in the top right corner. Assist - Dani Ceballos.
Corner - Arsenal. Conceded by Aaron Ramsdale.
Missed chance. David McGoldrick - Sheffield United - shot with right foot from outside the box is high and wide to the right. Assist - Ben Osborn.
Bernd Leno - Arsenal - won a free kick in defence.
Shot blocked. Bukayo Saka - Arsenal - shot with left foot from the centre of the box is blocked. Assist - Dani Ceballos.
New attacking attempt. Eddie Nketiah - Arsenal - shot with the head from the centre of the box is saved in the right corner. Assist - Kieran Tierney with a cross.
Fouled by Chris Basham - Sheffield United
Bukayo Saka - Arsenal - won a free kick in attack.
Fouled by David Luiz - Arsenal
David McGoldrick - Sheffield United - won a free kick in attack.
Chris Basham - Sheffield United - won a free kick in defence.
Fouled by Pierre-Emerick Aubameyang - Arsenal
Fouled by John Lundstram - Sheffield United
Bukayo Saka - Arsenal - won a free kick on the left wing.
Corner - Sheffield United. Conceded by Eddie Nketiah.
Offside - Sheffield United. Chris Basham with a pass, however Sander Berge is in offside.
Thats all. Game finished - Arsenal 2, Sheffield United 1.
The teams are on their way out of the tunnel - and we're about to get underway at Emirates Stadium