It would be very difficult for Bayer Leverkusen to keep hold of Florian Wirtz for longer than this season, some of Europe's top clubs have been monitoring him and it would be no surprise if he moves to a very big club next summer. I don't know which of these clubs will sign him, but they all have a shot, it would depend on where the player intends to go and in which team he sees a future.
Who's considering triggering the sell clause of their young rare gems? None of these elite teams would pulled such move if my opinion is been uttered. The promising future of these players are classified based on the epic performance of these teams, it doesn't matter if they're elite or average clubs. The January transfer window is by the corner and these elite clubs are preparing to offer huge bids for their ultimate targets. Bayer Leverkusen is an elite team that knows what's best for them, they align so well with the current players and we know the steady running of these teams. Florian Wirtz is a special player, he knows the special abilities to explore with his current team. He's valued high because he's in his prime, he handles his position so perfect and admired but supporters and Xabi Alonso.