Manchester United boss Louis van Gaal says striker Wayne Rooney's versatility means he can play in any position on the pitch.
The Englishman played in a deeper role behind the strikers in United's 3-1 win against Burnley on Wednesday night after Daley Blind was forced off because of a head injury.
And the Dutchman was pleased with the 29-year-old's performance in midfield.
"I have to look for the better balance and I think until now because of Rooney, we have a better balance in midfield," van Gaal said.
"I was very pleased how he replaced Daley Blind in the number six position.
"He showed composure and of course he was also today the Rooney that I want to see, but he has showed that he can play in every position.
"Maybe he can better play in a striker's position but then I have a problem in midfield."
