Manchester United boss Sir Alex Ferguson says practice made perfect for Wayne Rooney during last night's 3-3 draw at Chelsea.

Rooney struck twice from the spot to help United fight back from 3-0 down.

"Wayne has been doing a lot of practice since he missed his last penalty kick (against Bolton) and I think it's paid off. Our two penalties in the second half were justified and we could have had four penalties awarded in the game," said Ferguson.