However, Bayern have weaknesses and frailties that can be exposed if Freiburg’s performance is tactically robust with compactness and a proactive approach to pressing and forcing the champions into mistakes.
Freiburg will be solid and compact in their approach, with transition attacks their best route to causing Bayern problems.
Freiburg will be solid and compact in their approach, with transition attacks their best route to causing Bayern problems.

Possible Lineups

Bayern

Christian Streich will also know that with a new manager at the helm, Bayern will be undergoing some transition, which can breed some uncertainty. 

Freiburg

Prediction

Thomas Tuchel will make his German cup bow as Bayern Munich manager when the Bavarians welcome Freiburg in a DFB-Pokal quarter-final clash on Tuesday from 19:45 GMT.
Playing in front of the home fans at the Allianz Arena, Bayern will play on the front foot. They will squeeze the pitch with a high line to ensure their press is effective. 
The Bayern Munich bosses were ruthless in sacking Julian Naggelsman with the team second on the table, just a point behind Dortmund, and having made it through to the quarterfinals of the Champions League.
Bayern are favorites to win this match and progress to the semi-finals of the cup.
Tuchel will be looking for a quick tactical response to his methods at Bayern. He likes his teams to be compact, high-pressing, and proactive. This will not be a problem at Bayern as they are already used to these methods.