Here is an interesting stat
Iowa's results in its last 6 home games against AP top-5 foes:
2008 vs. 3. Penn State, W 24-23
2010 vs. 5. Michigan State, W 37-6
2016 vs. 2. Michigan, W 14-13
2017 vs. 4. Penn State, L 21-19
2017 vs. 3. Ohio State, W 55-24
2021 vs. 4. Penn State, W 23-20
This week, No. 4 Michigan comes to Iowa City