Weakened ?
Just because of Lewandowski ?
Man, you're playing without a proper striker week over week.
We got two decent replacements and we signed players for other positions like Ginter.
Plus we're not having as many injured players like last year, at least I'll hope so.
Gündogan,Subotic and Kuba will be back, and they'll sign Kagawa.
It's too early to call. For both teams. A lot can happen between now and when we play.
I haven't watched Dortmund this year, but any time you lose a world class player it's hard to replace that. Sure they will be fun games again though!