Both Penn State and Iowa are 4-1 to the under on the season. The Hawkeyes rank no. 7 for total defense and they have the second-best scoring defense in the nation. Last week, they put a 51-14 beating on Maryland, but I don't see them putting up a big number against a Penn State defense that shut out Indiana last week. Under is 4-1 in Nittany Lions last 5 games after allowing less than 20 points in their previous game. Under is 18-7-1 in Hawkeyes last 26 games as a home favorite.

8* play on UNDER.