Olympiacos v Arsenal

Arsenal once again enter their final game of Champions League group stages needing a win to progress to the last 16 of the competition.

Arsene Wenger's side travel to Greece, where they will face Olympiacos on Wednesday, sitting third in Group F, three points behind their midweek opponents, who occupy second place.

Nothing less than a victory will do for the Gunners, having gone down 3-2 to the Greek champions in the reverse fixture at the end of September.

They need to win by two clear goals to join group leaders Bayern Munich in the knockout phase, while defeat for the north Londoners will ensure they play in the latter stages of the Europa League in the New Year.

Wenger has included Mesut Ozil and Aaron Ramsey in his matchday squad, despite the duo skipping training on Tuesday.

Theo Walcott is in line to feature after making a goalscoring return on Saturday in the 3-1 win over Sunderland, while Joel Campbell is another option in attack.

France Under-17 international Jeff Reine-Adelaide has also made the trip to Athens to provide cover in midfield, with compatriot Francis Coquelin on the sidelines.