Referee: Neil Swarbrick
-In the last meeting between these two teams in January, Watford earned their first PL win against Arsenal and ended a run of seven straight league defeats against them.
-Watford have made their best-ever start to a Premier League season after seven matches (12 points).
-Petr Cech has kept four consecutive clean sheets in the PL for the first time since February 2015.
-Alexis Sanchez has scored three and assisted three in his four PL appearances against Watford.
-Watford have not won at home this season, with 2 draws and 2 losses in all competitions
Team News
Watford: Chalobah, Kaboul, Cathcart and Zarate out
Arsenal: Mustafi, Koscielny and Chambers out; Coquelin, Özil and Welbeck back in full training
Possible team: