The scary things is that Iowa has traditionally taken lower ranked guys and turned them into extremely "solid" def. lineman. Heck , last year, they were 1 play away from winning the Big10 and at one time, 3 of the 4 on the front line were 8 man players in HS. They took a 2* kid from SWI and he became a 3 year starter and was solid. Not to mention how they always win in the trenches. When they do get a highly ranked kid, he typically becomes an All-American. I hate it, but that staff gets more from their talent than most schools.