PODCAST: Iowa football's made changes, but will they work?

So much has changed since Iowa's last football game.

Wisconsin's division prospects have gotten stronger. Iowa's recruiting prospects have gotten a smidge weaker. The offense's outlook hasn't gotten any better. This week's Penn State game doesn't look any easier.

So, what to make of Akrum Wadley in the slot and Kirk Ferentz neck-deep in analytics? Chad Leistikow, Mark Emmert and Ross Peterson break it all down.

Take a listen below.