Streich said that he intends to make life tricky for the champions, whichever side Jupp Heynckes names for the clash.
"They are incredibly versatile," Streich told Bundesliga.com. "[We aim to] make things as difficult as possible for them so that they can't show their full repertoire.
"It's certainly going to be an interesting game."
Freiburg, fifth in the league, are still in the hunt for Champions League qualification.