Arsenal take on Olympiakos tonight in their second group stage of the UEFA Champions League at the Emirates.
Mesut Özil will start for the Gunners after an impressive performance in Arsenal’s 5-2 win over Leicester City and provided an assist for his sides third goal.
The Gunners were on the end of a surprise 2-1 defeat at the hands of Dinamo Zagreb in their opening group game and will be looking to make amends against the Greek champions.
Arsenal boss Arsene Wenger has opted to start with David Ospina in goal ahead of Petr Cech tonight and Theo Walcott will start upfront.
Arsenal v Olympiakos
Kick Off: 19:45 GMT
Confirmed Olympiakos line-up: Roberto Jimenez; Omar Elabdellaoui, Manuel da Costa, Dimitris Siovas, Arthur Masuaku; Esteban Cambiasso; Leandro Salino, Pajtim Kasami; Alejandro Dominguez; Felipe Pardo, Brown Ideye
Confirmed Arsenal line-up: Ospina; Hector Bellerin, Gabriel, Laurent Koscielny, Kieran Gibbs; Francis Coquelin, Santi Cazorla; Chamerlain, Mesut Ozil, Alexis Sanchez; Theo Walcott
Subs: Cech, Mertesacker, Debuchy, Ramsey, Monreal, Chambers, Campbell