Manchester United's chances of overcoming Bayern Munich to secure a place in the semi-finals of the Champions League have increased following the news that both Wayne Rooney and Rio Ferdinand have travelled to Germany for the first leg.
Wayne Rooney and Rio Ferdinand are key players for United
• Bayern wait on Robben news
Rooney and Ferdinand both missed Saturday's 4-0 win over Bolton Wanderers due to injury, with top-scorer Rooney suffering from a foot problem and defender Ferdinand struggling with a groin problem.
But both players travelled with the squad on Monday as they embarked on their trip to Germany and should start at the Allianz Arena in the first leg of the quarter-final tie on Tuesday night.
Bayern are awaiting news of a calf injury suffered by Arjen Robben and if the Dutchman plays, Nemanja Vidic feels the former Chelsea winger will be a real threat to United's hopes of reaching the semi-finals for the fourth season in succession.
"Bayern build things up well from the back and they have a few players with real quality on the ball - people like Franck Ribery and Arjen Robben," Vidic told the club's official website. "They have pace and skill and can beat defenders one on one. They also have a few big forwards who are very good in the penalty area - they're old-fashioned goalscoring strikers.
"Like every team, Bayern have strengths and weaknesses. They'll try and play to their strengths, while we'll look to exploit their weaknesses. We're going to Munich looking to win the game."
Tuesday's tie will naturally draw comparisons with 1999 when United defeated Bayern in such dramatic circumstances in the Champions League final in Barcelona. Injury-time goals from Teddy Sheringham and Ole Gunnar Solskjaer secured a 2-1 win which Ryan Giggs has named as one of the highlights of his career.
"I can't believe it's 11 years ago,'' said Giggs. "It was one of the greatest nights of my life and for many fans too, this will bring back a lot of happy memories.
"We will settle for the same score as in 1999 too, but hopefully not leaving it as late as we did then.''