? You do realize that compared to the other 13 institutions in the Big 10, Iowa has the highest acceptance rates for those who apply? (Yes that includes even NE which you called out).
The Big Ten Conference (B1G) Comparison
Compare The Big Ten Conference (B1G) Colleges with Admission, Tuition, Graduation, and More Academic Factors.www.univstats.com
We should all be proud of our schools, and Iowa has a very good academic reputation(I have a daughter who is a senior there). But let's not make claims like IA has Northwestern-esque entrance requirement levels that make it a primary reason athletic recruiting is so difficult. I am not saying there aren't other barriers that are real and challenging, but the facts don't seem to support this claim.
Our coaches cannot even look at many kids because of character problems. The academic issue is the waivers or variances that the U allows. NU probably has tougher general requirements but how many variances and waivers do they grant. You better believe that every other Big Ten School, with the possible exception of Northwestern, grants more waivers and variances than Iowa. Every Iowa coach has privately complained about it. The Sainted John Hayden and Dr. Davis were very vocal about it.
It could be worse. Drake, very hostile to men's athletics, historically gives no admission variances or waivers. They are brutal to the coaches.