SIR Alex Ferguson reckons Manchester United have found the natural successor to Ole Gunnar Solskjaer - Wayne Rooney.

But the Reds boss admits the England international will never accept a prolonged spell on the substitutes' bench.

Rooney came on to turn United's FA Cup third round tie with Aston Villa last night - making his first appearance since Boxing Day following a virus.

And he showed exactly what United had been missing during the lack-lustre displays against West Ham and Birmingham - playing a part in Cristiano Ronaldo's opener and then sealing a 2-0 win with a last minute strike.

Ferguson said: "I have been trying to find a new Ole Gunnar Solskjaer as a substitute - although I don't think Wayne would appreciate that.

"Wayne changed the game when he came on. He brought us thrust and enthusiasm and direct play. He attacked defenders and made a heck of a difference to the game."

Record

The watching England manager Fabio Capello cannot have helped but be impressed with Rooney's match-winning contribution - and he will know the striker will be pivotal to his plans for World Cup qualification.

For United it was an 11th straight win at Villa Park and a 13th successive victory over Villa.

"It is difficult to say why we have such a good record here," said Ferguson.

"It is a traditional, old-fashioned football ground. The fans are right on top of you and there is always a good atmosphere."