Week five is here, conference play is heating up, and Ryan and Clinton reconvene to break down the action in Big Ten play.

We start in Iowa City, where the Hawkeyes are 4-0 and fresh off a last-second win against Michigan. But Ohio State presents a different challenge. The Buckeyes have not won at Kinnick Stadium in nearly 20 years. Can they change that this weekend?

Further north in Chicago on Friday night, Northwestern opens new Ryan Field against Penn State. The Wildcats fought Indiana for four quarters a week ago, while Penn State is coming off conceding a 17-point lead against Wisconsin. Can the Lions rebound as their schedule is about to heat up?

Elsewhere in the conference, Maryland looks to rebound against a Nebraska squad that is 4-0. Purdue and Illinois face off in a battle against questionable defenses. Wisconsin look ...