The Wisconsin Badgers enter the 2021 college football season with a deep roster that doesn’t warrant many questions.
Most of the defensive production returns including both starting cornerbacks, both starting inside linebackers and both starting outside linebackers and the offense enters the season with health and high expectations.
Nevertheless, there are always question marks surrounding any team entering a season.
Related: 2021 Wisconsin football roster superlatives: Offensive edition
Here I ask the four biggest questions about the team, questions which I would argue are also the only four big ones.
From Graham Mertz’s rebound, to special teams, here are my four biggest question marks surrounding the 2021 Wisocnsin Badgers: