PODCAST: Hawk Central previews Iowa-Wisconsin showdown

This Saturday brings Iowa's first Big Ten Conference football game of the 21015 season.

There may not be a more important test.

The 4-0 Hawkeyes take on No. 19 Wisconsin (3-1) in a game that could possess immediate West Division title implications. Rick Brown and Chad Leistikow joined KXnO's Chris Williams for their latest "Hawk Central" discussion to look back at the nonconference season and break down the big contest.