In December 2025 Borussia Dortmund drew 2:2 with Bodø/Glimt in the Champions League. Afterward the defender Nico Schlotterbeck criticized the substitutes in public, without naming them. Die Spieler, die reinkommen, verlieren jeden Ball. The players who come on lose every ball. Wenn man reinkommt in der 60. Minute, erwarte ich 30 Minuten Volldampf. If you come on in the 60th minute, I expect 30 minutes at full power.
The coach Niko Kovač backed him. Als Führungsspieler hat er mit Sicherheit auch das Recht, gewisse Sachen anzusprechen. As a leading player he certainly has the right to raise certain things.