I actually liked how Iowa competed, even while being outgunned. I could see the Iowa guy finding ways to win 133, 149 (even though i think stylistically it's unlikely to actually happen) 157, 184, and 197. Iowa no shot at 125, 141, or 165 (which is crazy since they have the second best guy). 174 was technically close, but no shot, IMO.
Right now the talent gap is too wide, the next two recruiting classes are key if Iowa is going to make this competitive in the near future.
EDIT: I'm not saying they would win those 5 matches, obviously.