Scout.com > Iowa IU Postgame: Audio - Matt Kroul (Free) Story URL: http://iowa.scout.com/2/799891.html Rob Howe HawkeyeInsider.com Oct 11, 2008 Iowa's defensive line buckled down against an offense that gave it trouble the last two years. Tackle Matt Kroul talks about getting it done during a 44-9 victory against Indiana on Saturday in this HN.com audio interview free to all visitors of the site. Copyright © Scout.com and HawkeyeInsider.com