The 17 - year old -- Kai Havertz will also be unavailable for selection as he has an examination at school .
Also , captain Lars Bender has been ruled out of the match against Bayer Leverkusen .
The 17 - year old -- Kai Havertz will also be unavailable for selection as Lars Bender has an examination at school .
Also , captain Lars Bender has been ruled out of the match against Bayer Leverkusen .