"I was in the stadium for the Champions League match against Salzburg. What Florian Wirtz can do is absolutely exceptional for me. Probably the best midfielder in the world," Helmes said on ntv (h/t Spox).
"I think that Wirtz has something different that Jamal Musiala isn't quite ready for yet. I think Wirtz will simply move on in the summer. He has left huge shoes to fill in Leverkusen. With the way he plays football, he is an absolute hero there, the best player in the squad.
"I can imagine that he will go to Spain and go to Real Madrid. That would be something where I would say, 'Yes, he could do that now'."