Watford - Arsenal live updates

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

GOAL! Another sweeping Arsenal move down the right and Sanchez pounces at the far post and he taps home with the aid of goalline technology. Assist from Walcott.

Lovely ball from Sanchez to Ozil and he drills it into Gomes at the near post. Fairly comfortable save but another good move from Arsenal.

Gomes finishes top of the charts for saves in the Premier League last year and he was certainly needed again then.

SAVE! Great movement from Arsenal down the left and Sanchez skips in on goal but Gomes saves well with his legs.

CHANCE! Capoue delivers a dangerous corner and Kabasele heads narrowly wide at the far post.

Pinball on the edge of the box after good work from Ighalo but Arsenal eventually survive and win a free kick. Watford have definitely woken up.

Half an hour gone and Arsenal lead by a goal to nil but Watford have since come back into this one.

Poor ball from Oxlade-Chamberlain meant for Walcott but it loops harmlessly into the arms of Gomes.

Guedioura does well but the cross is not so good. But Watford enjoying their best spell of the game at the moment.

Nice play from Ighalo, running at the Arsenal defense before laying off to Amrabat but the move fizzles out.

SAVE! Almost an own goal from Koscielny and Cech has to be at his best to parry clear. Ighalo was lurking so Koscielny probably had to go for it.

SAVE! More danger supplied by Cazorla and Walcott arrives at the far post but Gomes is there to save with his legs.