Ferguson hails his wing wizard

Manchester United boss Sir Alex Ferguson has hailed the contribution of Antonio Valencia to the Red Devils' treble quest.

The South American's second season at Old Trafford came to an abrupt halt in September when he suffered a major ankle injury in United's Champions League opener with Rangers.

It took Valencia six months to get fit again – but it now looks like he’s never been away.

The winger scored his first goal since August to wrap up the Barclays Premier League win over Fulham.

And Ferguson has already identified him as a key man in tonight's eagerly–anticipated Champions League return with Chelsea.

"We expected Antonio to come back like this," said Ferguson. "He is an outstanding footballer, who is very capable of being a threat.”

Ferguson has every reason to feel optimistic about his side booking a last–four meeting with German challengers Schalke.

Defending a single–goal advantage returning front–man Wayne Rooney gave them last week, United are bolstered by an excellent home record but also the potential for anxiety in visitors' ranks given owner Roman Abramovich so obviously wants the Champions League trophy.

Meanwhile, Ferguson was delighted by the performance of fit-again Rio Ferdinand in the first leg.

"That was probably one of his best performances in a United jersey," said Ferguson.