Erling Haaland is one of the Bundesliga's best players. The Dortmund striker is smashing records for fun.
That has led to him being linked with clubs like Real Madrid. Matthaus thinks it will not be long before he departs.
"Haaland won't play much more for Borussia Dortmund. He'll make the next move, he's prepared," he said. "It's been a pleasure for the Bundesliga to have him all this time. We're delighted to have him, but I think it's now time to leave."
"Dortmund must be thankful they've been able to have him. He's a striker who fits perfectly in the team. He's a genius, he flies. He's irreplaceable. He's for Dortmund what Lewandowski is for Bayern," Matthaus concluded.