The 18-year-old has impressed recently and it seems just a matter of time before he becomes a United regular.
“Rafael will be a great player,” Vidic told Sporting Life.
“He has a very big personality. He played his own game, had the courage to go forward but got back as well.
“At just 18, he deserves a lot of credit to play at this level, in the Champions League, the way he did.
“He is not afraid to get forward and did everything else as well. He has a great future at this club.”
