He is replaced by Gokhan Zan but let 's hope he is okay .
The defender lost his balance trying to chase Draxler , but in falling over bashed his head on the foot of the sprinting midfielder .
Draxler is replaced by Gokhan Zan but let 's hope Draxler is okay .
The defender lost his balance trying to chase Draxler , but in falling over bashed his head on the foot of the sprinting midfielder .