There's a lot of truth to this. Come tourney time ISU will need to get hot shooting in order to make a run. If they aren't knocking down 3's at a high rate then they won't make it past the second round once again. Niang is good, but he's at his best when they are hitting their perimeter shots because it opens him up down low. He becomes somewhat irrelevant when the shots stop falling. Kane is their best option to attack the basket. His health will be key.
I'm completely biased, but in my opinion the way Iowa plays the game will serve them better come tourney time. Their length, depth, and the way they constantly attack the basket is hard for any team to handle. They don't rely on outside shooting to win ballgames. Then when they are hitting their outside shots it's a big bonus.
Anything can happen, but if I were to bet on it I would take Iowa to make a deeper run in the big dance. I would be on cloud 9 if the Hawks ended up playing them again.