Share This Story!Let friends in your social network know what you are reading aboutFacebookEmailTwitterGoogle+LinkedInPinterestC.J. Beathard assesses offensive strugglesThe Iowa quarterback says improvement must be made.Post to FacebookC.J. Beathard assesses offensive struggles The Iowa quarterback says improvement must be made. Check out this story on hawkcentral.com: http://dmreg.co/1NxKLWkCancelSendSent!A link has been sent to your friend's email address.Posted!A link has been posted to your Facebook feed. Join the ConversationTo find out more about Facebook commenting please read the Conversation Guidelines and FAQsC.J. Beathard assesses offensive strugglesCLOSE The Iowa quarterback says improvement must be made.