“Everybody has a view or an opinion about certain players. I have a completely different view of Jack,” he told Stats Perform News .
“I believe he has enormous potential to be a great player. At the moment, Jack believes that everything depends on him. He tries to do everything on his own. He tries to create, he tries to assist, he wants to score. So literally he tries to do everything.
“If Jack moves to a bigger team, there will be certain elements of his game that are going to improve. Jack has everything to be a top player. At the moment, with the current situation at Aston Villa, he is the one everyone looks up to. He wants to be everything for Aston Villa, which is great.