Defender John O’Shea is a doubt for Saturday weeks Euro qualifier with Macedonia at the Aviva.
The 29-year-old came off with what appeared to be a hamstring injury in the first half in last nights Champions league win for Manchester United.
The Reds beat Marseille 2-1 in Old Trafford with two goals from Javier Hernandez, Wes Browns own goal giving the home side a late scare.
Holders Inter Milan are through following a dramatic 3-2 victory over Bayern Munich at the Allianz Arena, 3-3 the score on aggregate.
Tonight Chelsea hold a 2-0 advantage against Copenhagen at Stamford Bridge while real Madrid welcome Lyon to the Bernabau with the game locked at 1-all.