Former Borussia Dortmund coach Ottmar Hitzfeld has declared Giovani Reyna the best of the club's youngsters.
Indeed, Hitzfeld rates the young American ahead of Erling Haaland and former Manchester City winger Jadon Sancho.
"Haaland is an incredible player in front of goal," he told Ruhr Nachrichten.
"He is dynamic, fast and has the right mindset. The same goes for Sancho who has incredible class, technique, speed and game vision.
"For me, however, the talent of the future is Gio Reyna..."