"Gunners" have not won a championship for a long time and cup tournaments remain for them practically the only possibility of replenishing the collection of trophies. In the League Cup Arsen Wenger's wards are already three steps away from triumph and West Ham is on their way, spending a very weak season.
Arsenal: Ospina, Debcuhy, Chambers, Holding, Kolasinac, Coquelin, Elneny, Willock, Walcott, Welbeck, Giroud
Subs: Macey, Sheaf, Dasilva, Reine-Adelaide, Nelson, Akpom, Nketiah
West Ham: Hart, Rice, Reid, Collins, Ogbonna, Cresswell, Masuaku, Obiang, Quina, Ayew, Hernandez
Subs: Adrian, Zabaleta, Makasi, Haksabanovic, Arnautovic, Sakho, Carroll