However, Ferguson did not rule his captain out of Tuesday's Champions League Group F match against Celtic.
Manchester United are three points clear of champions Chelsea in the Premier League.
A quick fire Wayne Rooney hat-trick rescued Manchester United on Saturday as they went eight points clear at the top of the Premier League after coming from two goals down to beat West Ham United 4-2.
Former Manchester United striker Mark Hughes believes his old club are "a little bit vulnerable" as he prepares his Stoke City side for Saturday's Premier League clash at Old Trafford.
Liverpool forward Dirk Kuyt's hat-trick dealt a body blow to Manchester United's English Premier League title hopes as the leaders were beaten 3-1 at Anfield on Sunday.
Manchester United may soon follow in the footsteps of other Premier League clubs like Liverpool and Newcastle. The club is on the threshold of being resold. A sovereign wealth fund from Qatar has evinced an interest to take control at Old Trafford.
Despite their battling display bottom-placed Sunderland were relegated to the second division after promotion to the Premiership as champions.
Manchester United won 2-1 at Crystal Palace to consolidate fourth spot.
Mexican substitute Javier Hernandez scored a last-minute winner to send holders Manchester United into the League Cup quarter-finals with a 3-2 victory over Wolverhampton Wanderers at Old Trafford on Tuesday.
The former European champions face the prospect of elimination from the Champions League should they lose to Villarreal.
Manchester United visit Lille in the Champions League on Wednesday with manager Alex Ferguson under extreme pressure following Saturday's 4-1 thrashing at Middlesbrough.
European champions Liverpool were beaten 0-2 by Fulham in the English Premier League.
Manchester United announced on Tuesday, that their unsettled striker Wayne Rooney had become a father for the second time and Brooklyn Beckham trains at QPR Academy.
The home town of South Korea midfielder Park Ji-sung has named a street after Manchester United's new signing.
Indian Super League team Delhi Dynamos FC has been invited to be a part of the World Soccer Congress in Shanghai, China. Delhi Dynamos FC President Prashant Agarwal has been invited to be a guest speaker for the forum in the presence of representatives from FC Barcelona, FC Inter Milan, La Liga, Liga Portugal, Manchester United, French Football Federation and Italian Football Federation. "I feel absolutely elated to have been invited to speak at the World Soccer Congress. Indian football is an expanding and a progressive industry, the world is watching us and we at Delhi Dynamos FC believe in rising to the occasion," Agarwal said in a release. Agarwal is the sole Indian club representative on the list of the invitees, the release added. He is scheduled to speak on the growing football industry in India and on successfully running Delhi Dynamos FC during season 2 of the Indian Super League.
Manchester United needed a stunning second-half equaliser from Wayne Rooney and a rare goal from Wes Brown to beat Newcastle United 2-1.
Manchester United's Phil Jones will miss the Champions League last 16 second leg at home to Real Madrid after failing to recover from an ankle injury, manager Alex Ferguson said on the eve of Tuesday's match.
Manchester United beat Everton 2-0 to reach the FA Cup quarter-finals, while 10-man Arsenal were held 1-1 by Sheffield United
Manchester United winger Ashley Young is fit for Sunday's Premier League match at home to Everton after recovering from a knee injury, manager Alex Ferguson said.
None of Manchester United's injured players are likely to be fit for the next Premier League match against Newcastle United, manager Louis van Gaal said on Tuesday.
Two Wayne Rooney headers led Manchester United to a 3-0 win over West Ham United at Old Trafford on Tuesday, taking the champions within a point of Chelsea at the top of the Premier League.
A summary of sports events and sports persons, who made news on Tuesday
Two Wayne Rooney headers midway through the second half gave Manchester United a slightly fortunate 3-2 win at AC Milan in their pulsating Champions League last 16 first leg on Tuesday. Seven-times champions Milan, who had never lost to United at home or over two legs, were quickly ahead when Ronaldinho's volley deflected in off Michael Carrick following a free kick from former United midfielder David Beckham.
Jack Wilshere's late strike gave Arsenal a 1-0 FA Cup third-round replay win over Swansea City and Wayne Rooney's first goal in over a month earned Manchester United a 1-0 victory over West Ham United on Wednesday.
Manchester United opened up a seven-point lead at the top of the Premier League even as rivals Man City suffered a shocking reverse at Sunderland on the Boxing Day.
Leeds United sent Manchester United crashing to their most embarrassing FA Cup defeat for 26 years when they scored a shock 1-0 third-round victory at Old Trafford on Sunday. Holders Chelsea made sure there was no slip-up at Stamford Bridge where they crushed Championship (second division) Watford 5-0 while Arsenal, the second most successful club in the cup's history with 10 wins, left it late to beat West Ham United 2-1.
Manchester United suffered a double blow on Thursday with Daley Blind ruled out for a 'long' spell due to a knee problem and Radamel Falcao receiving a "new injury" that will keep him out for at least two more weeks.
Manchester United captain Nemanja Vidic has a chance of making his return from injury against Sunderland at Old Trafford on Saturday, manager Alex Ferguson said.
Chelsea manager Antonio Conte got the upper hand on Jose Mourinho for the second time this season as his double-chasing side beat 10-man Manchester United 1-0 at Stamford Bridge to reach the FA Cup semi-finals on Monday.
They beat Millwall to win the FA Cup final 3-0 and lift the trophy for a record 11th time.\n\n
Manchester United's teenage striker Marcus Rashford was a late inclusion against Midtjylland in Thursday's Europa League clash after a team mate was injured in the warm-up and delivered two goals in a 5-1 win for a dream debut.
A goal in added time by Diego Costa earned Chelsea a 1-1 draw against Manchester United on Sunday and preserved Guus Hiddink's unbeaten record while denying Dutch compatriot Louis van Gaal victory.
The English champions have rarely played as poorly in a Champions League match as they did in the 2-1 defeat by Porto.
Manchester United, notoriously slow starters in the race for the English title, cannot afford another stumble out of the blocks when they make the short trip to Wigan Athletic Saturday. For the last two seasons they have won only one of their opening four league matches -- and still ended up winning the Premier League.
Keeping his defenders fit is the key to Manchester United's hopes of avoiding a repeat of last season's costly group-stage exit in the Champions League, manager Alex Ferguson said.
Teenage striker Dong Fangzhuo signed for the English premiership champions in a 3.5m pound deal with Dalian Shide.
New signing Michael Owen scored twice and Ryan Giggs grabbed a hat-trick as Manchester United rounded off their pre-season Asian tour with a 8-2 thrashing of China's Hangzhou Greentown on Sunday. Dimitar Berbartov, Zoran Tosic and Nani were also on target for the English champions against the mid-table Chinese Super League side on a humid night in this tourist resort close to China's economic capital Shanghai.