What was good and what could be better in our Watford victory
ESPN's James McNicholas takes a look at our Watford clash from both sides - good and bad.
"It will be a huge relief for Arsenal to have finally recorded their first clean sheet on their travels this season. They owe plenty to Ainsley Maitland-Niles, who came off the bench to produce a brilliant late block to deny Watford an equaliser.
"The clean sheet could provide the defence with a confidence boost ahead of their crucial trip to Naples in the Europa League later this week."
"This ought to have been far more comfortable than it was. Arsenal never really made their man advantage tell, and when they did create chances their finishing was wayward.
"The Gunners will need to be better than this if they're to prevail in their three remaining away league games this season."