Will Borussia Dortmund remain on track to win a sixth DFB-Pokal title?
Back in round one, die Schwarzgelben easily beat 1860 Munich 3-0, but have been consistently inconsistent since then.
On Sunday, Edin Terzić's side went down 2-0 at Union Berlin, meaning they’re actually winless in three Bundesliga games.
This saw them slip down to eighth so, once again, the Pokal is their most likely route to silverware.
Hannover meantime won this trophy 30 years ago now, but are currently enduring a fourth straight season in the second-tier.
Die Roten won 2-0 against Arminia Bielefeld on Saturday, thereby moving up to fifth in the 2.Bundesliga.
Given that Hannover have been away from the big-time for a little while, this’ll be a massive occasion at Niedersachsenstadion.
So, can the home fans cheer their side onto a famous win?