They were held 2-2 by Bolton Wanderers in the English Premiership.
Arsenal have the chance to return to the top when they visit Bolton Wanderers on Saturday.
The Manchester United striker will undergo a scan on Friday as concern over his calf injury deepens.
Man U boss Alex Ferguson and Newcastle captain Alan Shearer criticised match referee Paul Durkin after a controversial 0-0 draw.
After over 500 appearances, 100 goals and countless mesmerising dribbles, Ryan Giggs, Manchester United's prince of wingers, has suddenly become a target for the club's boo-boys.
The Manchester United manager admits he does not understand why his team have lost two games in a row despite returning to full strength.
They beat Olympique Lyon 2-1 to give manager Alex Ferguson a "fantastic night" in his 1,000th game.
Alex Ferguson fears Man U will struggle to break down Middlesbrough because of the work Steve McClaren has put in.
Keane will test out his hamstring after missing the mid-week Champions League win at Panathinaikos with a strain.
MP was a good team but it was Pandit, who brought about changes that were required to transform it into a champion team
Roy Keane will defy the ageing process to reproduce his most fearsome form for Man United, said the manager.
Portugal midfielder Renato Sanches has been named as the Young Player of the Tournament at UEFA Euro 2016. The award winner - open to all players born on or after 1 January 1994 - was chosen by the UEFA's technical observers, which included legendary Manchester United manager Sir Alex Ferguson.
They beat Charlton Athletic 2-0 in the premier league.
Manchester United were celebrating their eighth premier league title in 11 seasons on Sunday after Arsenal lost 3-2 at home to Leeds.
manager Alex Ferguson says that his team will need to produce their best-ever performance if they are to overturn a 3-1 first-leg deficit and beat Real Madrid.
They play Liverpool, Newcastle United and Arsenal in the premier league and Real Madrid in the Champions League between this Saturday and April 16.
The Manchester United midfielders have knee injuries and will miss Champions League matches against Basel and Deportivo Coruna.
The English champions have rarely played as poorly in a Champions League match as they did in the 2-1 defeat by Porto.
The Manchester United defender was hurt in a challenge with Leeds striker Alan Smith at Old Trafford on Saturday.
The 25-year-old is set to move for a fee of around $21.72 million.
