Key events
14 mins: Tierney launches a long throw into the area, it is flicked on into the six-yard box but is volleyed clear from the middle of the goalmouth.
12 mins: Arsenal win a couple of corners in quick succession on the left. Vieira is in charge of them and forces two good headers from Brown to clear the danger.
10 mins: The stadium seems pretty subdued. One would think the fans are needed to get the players going in a cup tie. I was at Chesterfield on Saturday and the home support was pretty relentless.
8 mins: Murphy…
