Watford - Arsenal live updates

GOAL WATFORD! Pinball in the box before substitute Pereyra puts it in. Sharply taken.

Fierce shot from Capoue and he really gets hold of it but straight at Cech.

Watford need something to go their way but they look so stretched at the back it would be no surprise if Arsenal added to their tally. Again whipped across the face of goal after Kaboul gave it away and Oxlade-Chamberlain couldn’t quite get there.

SHOTS: Watford 4-7 Arsenal

Janmatt replaces Kabasele.

Sublime build-up play and had Oxlade-Chamberlain been more awake, that could have been another.

Another dangerous cross from Walcott right across the face of goal but nobody on the end of it. Great play again by Arsenal.

Pereira is on for Watford.

Back underway here at Vicarage Road and Watford need a minor miracle. Probably all about damage limitation…

For the first time since 4 May 2015 at Hull, Arsenal have scored three goals in the first half of a PL away match.

Arsenal become the second team, after Manchester United (798), to score 700 PL away goals. The Gunners’ first PL away goal was scored by Anders Limpar in the 2-0 win at Liverpool on 23 August 1992.

HALF TIME: Watford 0-3 Arsenal

GOAL ARSENAL! And Mesut Ozil heads home his first of the season and this is turning into a rout. Lovely cross from Sanchez. Shocking marking.

SAVE! Gomes denies Walcott after a great ball from Xhaka. Too easy for Arsenal to get in behind.

Another dangerous overlap from Bellerin and Watford forced to clear his cross. All Arsenal.

Alexis Sánchez has scored in all three PL appearances against Watford (total three goals). He has only scored more PL goals versus Leicester City (4).

Arsenal really bossing this now and this could be done and dusted as far as Watford are concerned. Certainly need to score next.