My take on the situation with absolutely no knowledge... going to Iowa would be like putting racing fuel on the fire. Going to Penn State would provide the mental stability/coaching approach that he probably needs. Either way, if he ends up in the B1G competing week after week against that talent will be tough if he is struggling mentally with a few things.
How did that "stability" work out for Andrew Long? Just saying, Iowa has issues like any other team but racing fuel on a fire? If anybody can mentor/knows how losing it mentally can happen...it's Terry Brands.