Manchester United boss Sir Alex Ferguson is confident Wayne Rooney is okay after starting last night's clash with Bayern Munich.

The England striker was a surprise starter at Old Trafford but was soon limping after being caught in a challenge, he was eventually substituted after 55 minutes. United won 3-2 on the night, but went out to the German giants on away goals

"We will have a look at it," Ferguson said.

"I don't think it is serious. It's just that tissue and the blood vessel has just burst. I am sure he'll be fine for the following week."