Speaking to PokerScout, Hamann said: "If Trent Alexander-Arnold is going to leave Liverpool, I don’t know why he and the club haven’t come out to explain the situation. I'd be very surprised if he hadn't made his mind up by now. I think that because he could get another injury, which rules him out for the season, and that will impact contract talks with both Liverpool and Real Madrid.
"I don’t think there is any reason to keep his plans a secret. He looks the most likely to go, and you might only get a chance to join Real Madrid once in your career, so I don’t think you can blame him. Real Madrid like to have the ball, and I think Trent Alexander-Arnold fits into any team, lots has been made of his defensive deficiencies, but his passing range is incredible, and that would suit their forwards perfectly. He gives you so much going forward so."