Roberto Carlos assessed Vinicius Junior's chances of winning the Ballon d'Or.
"He is very calm; he knows he is very close to becoming the best football player in the world.
He had some great matches last season, and this season, we are trying to calm him down in front of the crowd so that he can continue to play with his natural joy.
"He will win the Ballon d'Or," said the former "Real" defender.
