West Ham:

The Hammers will be full of confidence following their 1-0 home win against Chelsea on the weekend.

David Moyes will be looking for his second win since taking over as boss, and he could be boosted by the return of Cheikhou Kouyate, who missed the Chelsea game with a hamstring problem.

Meanwhile, Edimilson Fernandes is a doubt after hurting his ankle in training.

Arsenal:

The Gunners drew 1-1 with Southampton on Sunday, meaning they have only won two games away from home this season.

Aaron Ramsey picked up a hamstring injury late in the game at St Mary's meaning he will miss out, while Shkodran Mustafi is also sidelined with a thigh problem.

Recent form:

Possible lineups:

West Ham: Adrian; Zabaleta, Reid, Ogbonna, Cresswell; Arnautovic, Noble, Lanzini, Obiang, Masuaku; Antonio.

Arsenal: Cech; Koscielny, Mertesacker, Monreal; Bellerin, Xhaka, Wilshere, Kolasinac; Ozil, Sanchez; Lacazette.