Rio fit, Vidic on the mend

Rio Ferdinand will be fit to face Arsenal at Old Trafford on Sunday, while Nemanja Vidic is on course to return against Blackburn next Saturday.

Ferdinand had to have three stitches in a cut on his right foot at half-time during Wednesday's 1-0 win over Roma. The injury was unrelated to the problem that forced him off against Middlesbrough last week. The good news is that the 29-year-old has suffered no further ill-effects from this latest complaint.

Vidic, Rio's central defensive partner, was forced off in the first half of the first leg against the Italian side in Rome ten days ago. He was given a two-three week recovery prognosis, and looks set to be back in double-quick time.

"Vidic is doing very well," said Sir Alex Ferguson. "He's not available for Sunday, but he should be back for Blackburn."

Nani, who has been suffering with a thigh problem, may struggle to play a part against Arsenal, but he will definitely be available to face Mark Hughes' side at Ewood Park.

Elsewhere, Gary Neville is in contention for the first-team after his cameo appearance on Wednesday. But Sir Alex admits competition for places is tough with "players playing well in defence". He added: "Nevertheless, it's great to have him back."

United's only other injury concerns - Darren Fletcher (knee) and Louis Saha (hamstring) - are doing well in their recovery and will both be back before the end of the season.