The wife saw this and thought it was interesting. He also has good thing to say about Scheel and Kittle in the story that goes with the video interview but the link to that escapes me right now.
http://www.desmoinesregister.com/videos/sports/college/iowa/football/2016/08/06/88350874/
http://www.desmoinesregister.com/videos/sports/college/iowa/football/2016/08/06/88350874/
