Jürgen Klopp, former German coach, who is currently a global sports director in the Red Bull group, admitted that he regrets missing the opportunity to sign three stars when he was a coach in German Borussia Dortmund. "I couldn't believe that I lost all three players. I see them now - they are so successful. You can see where they came from, it's just impressive," Klopp noted. Obviously, Jürgen Klopp today has reinforced his reputation and gained global recognition, successfully working with many talented footballers. However, he does not hide his regret about the missed prospective players in the past.
