Manchester United captain Wayne Rooney says his team-mate Anthony Martial will soon become one of the best strikers in the world under Louis van Gaal.
The 19-year-old, who sealed a move from Monaco to Old Trafford on transfer deadline day has been brilliant for the Reds and won the Premier League Player of the Month award for September following his sublime impact at United.
"I think he has been incredible, how he has come over to Manchester and started the way he has," Rooney told United Review.
"Let's not forget he is still a very young lad as well. To come over with his young family and start the way he has, he deserves a lot of credit.
"You can see what a good player he is and he'll be an important player for us from now until the end of the season. He is probably the quickest player in our team, if not the quickest in the league."