The message from Real Madrid's dressing room to Vinicius is a clear one: "Don't leave us with 10 men on the pitch," that's according to Joselu.
Joselu praised Vinicius for his personality off the pitch but admitted the Brazilian can be a little edgy when he's representing Real Madrid.
"Vini is a peculiar boy. Inside the locker room, he is very humble, smiling. He treated me very, very well from day one," Joselu said.
"On the field, he transforms a little, but I think it is because of that margin he has to decide games. He is so decisive, so good, one of the best players in the world... and I think that bothers rivals and fans," Joselu continued.
“It is clear that there are gestures in which he can improve, but he is very young and we are all supporting him for that. There will be times when he has to decide how to carry it out, but he is a spectacular boy.
“In the locker room we have a lot of affection for him,” Joselu added.
Vinicius will miss Real Madrid's first game after the international break after picking up a yellow card in the game against Osasuna.
