Manchester United No2 Mike Phelan admits Phil Jones will continue to be played where needed.
Fabio Capello is still to select the Chorley-born player in his favoured central defensive role.
"The thing is, teenagers have no fear. It is all brand new to them.
"And when you are fearless, you have a certain amount of time when you can make mistakes and get away with them.""You can't stop the train from moving," said Phelan. "Phil is definitely pushing in all positions.