Alan Smith believes Mesut Ozil has to take charge of proceedings for Arsenal to have any chance of going through.
Ex-Brazil international says he has no regrets about snubbing Old Trafford move.
The 1994 Ballon d'Or winner said United were 'where they deserved'
Brazil international could also miss La Liga encounter with Deportivo La Coruna on 12 December.
Bastian Schweinsteiger is facing a prospective three-game domestic ban for an altercation with Winston Reid.
Manchester United now joins Liverpool and Tottenham in the Europa League.
Manchester United were knocked out of the Champions League by Wolfsburg.
Sturridge suffered a hamstring strain in the Reds' 2-0 loss to Newcastle on 6 December.
Olympiacos host Arsenal in the Champions League. Find out where to watch live in the UK.
Gnabry has made just one appearance for the Baggies this season.
Reports suggest the Gunners are considering a January move for the PSG midfielder.
Mourinho former star identifies Chelsea boss problem ahead of Porto key game
Louis van Gaal's side exit the competition following an eventful defeat at Volkswagen Arena.
Ramsey and Flamini to start in midfield in the absence of Cazorla and Coquelin.
The Under 21 England international is expected to return to training in January
Grujic has been tracked by a number of European giants.
England international eyes move away from the Britannia Stadium but is content for now.
Los Che could exot the Champions League even with a victory.
Striker insists the stamp on Valencia defender Aymen Abdennour was accidental.
Blues boss says club's plight is 'not a one man responsibility' ahead of critical European clash.
Arsenal have stepped up their interest in Nolito following Barcelona's failure to match Celta Vigo's required fee.
Terry Gibson believes the Blues will consider allowing Diego Costa to leave Stamford Bridge.
Arsenal and Manchester United could drop to the Europa League if they fail to win in their Champions League games.
Keane still wants a future for himself at his parent club.
Inter Milan, Juventus and Arsenal are also reportedly monitoring the situation.
Manchester United will be looking for the goals that have been so hard to come by this season.
Manuel Pellegrini is without six key players in pursuit of top spot in Group D.
The Hammers have already lost Sakho, Valencia, Payet and Moses to injury.
Liverpool are currently in eighth place, six points behind Manchester United, on the Premier League table.
Debuchy says he would consider moves to another English side or back to France.