Arsenal goalkeeper Petr Cech has said the Gunners are ready for a "grand finale" at Olympiakos, where a win by two goals would secure a place in the knockout stages of the Champions League.
Arsene Wenger's side beat Dinamo Zagreb 3-0 at the Emirates on Tuesday, with Alexis Sanchez scoring twice, to keep their chances of qualification from Group F alive.
Bayern Munich's 4-0 victory over Olympiakos also helped the Londoners' cause, and Cech said the two results had combined to create "a playoff situation."
Arsenal midfielder Jack Wilshere has said his recovery is going well but he cannot guarantee he will be back at Christmas.
Wilshere, 23, suffered a hairline crack to his left fibula ahead of the Community Shield in August and had been pencilled in to make his return ahead of the Christmas programme of games.
However, the England international -- who has not made a competitive appearance for Arsenal since the FA Cup final in May and was out for six months last season -- is wary of rushing back given...