Every game carries significance over the course of a college football season, when only 12 are guaranteed to FBS teams. But sometimes, certain contests take on an even greater level of importance -- whether that is because it comes against a bitter rival, represents an opportunity to qualify for a bowl, or simply because it would help to build positive momentum.
This week on the Big Ten blog, we're taking stock of which regular-season game on each team's schedule is considered a "must-win." Next up: Wisconsin.
Must-win game: Oct. 22 at Iowa
You will hear ad nauseam over the next four months about how difficult Wisconsin's schedule is this season -- perhaps the toughest in program history.