English Premier League newbies West Bromwich Albion will be keen to extend their unbeaten home run against Arsenal.
The Baggies are yet to lose to the London side in their last three games (W2 D1) having lost all but three of their first nine against the Gunners at The Hawthorns (W1 D2 L6).
The Sam Allardyce side however will have to do that without the services of captain Jake Livermore (suspension), while Hal Robson-Kanu and Kyle Bartley are being monitored.
David Luiz, Willian, and Gabriel could all be back for Arsenal, while Bukayo Saka will be assessed after a heavy challenge in the win at Brighton & Hove Albion.
West Brom is unbeaten in their last three Premier League home matches against Arsenal (W2 D1), having lost all but three of their first nine against the Gunners at The Hawthorns (W1 D2 L6).
The referees of the match will be Martin Atkinson. Assistants: Constantine Hatzidakis, Harry Lennard. Fourth official: Darren England. VAR: Jonathan Moss. Assistant VAR: Stephen Child.