Either he has done some research or there has been some conversations with the coaching staff. He seems to know a lot terminology (LEO) and D schemes of Iowa compared to what he runs in high school . When he was talking about Iowa does not offer a lot of scholarships, it makes me think this is coming from the coaching staff. I hope they build a good bond with him and get him to campus. These are good signs, but you never know with the big boys offering.