Back to Premier League action today as we face Watford – just weeks after being beaten by the Hornets in the FA Cup.
Here are the men tasked to get some revenge today.
Arsenal: Ospina, Bellerin, Gabriel, Koscielny, Monreal, Coquelin, Elneny, Ozil, Alexis, Iwobi, Welbeck
Subs: Cech, Chambers, Mertesacker, Gibbs, Giroud, Walcott, Campbell
Watford: Gomes (GK); Nyom, Prödl, Cathcart, Ake; Capoue, Watson, Suarez; Abdi, Deeney; Ighalo
Subs: Pantilimon (GK), Britos, Guedioura, Anya, Berghuis, Jurado, Amrabat.