Paris Saint Germain confirm that Neymar is major doubt for their last 16 tie due to injury.
The Brazilian international left the field in tears during PSG’s 2-0 win over Strasbourg in the French Cup on Wednesday night.
It is the same metatarsal Neymar fractured last February, an injury that subsequently required surgery and ended his club campaign.
"Neymar is worried, because it's the same foot, the right foot, in the same area," PSG boss Thomas Tuchel told reporters after the game.
Neymar now faces a race against time to prove his fitness before the match against Red Devils on February 12; however, there are major worries that he could be forced under the knife for the second time in 12 months.