Grade-A 'D' could settle fight between No. 3 Iowa, No. 4 Penn State
Points could be at a premium Saturday when No. 3 Iowa hosts No. 4 Penn State in one of the biggest regular-season games of the college football season.
This weekend's meeting in Iowa City will feature two of the top three scoring defenses in the country. The Hawkeyes are allowing 11.6 points pergame, second-best in the nation, while the Nittany Lions are third at 12.0.
Additionally, both teams average at least 30 points