The best bracket of the past week was NBC's, which was similar to Lunardi's for the first weekend but better for the rest.
It also had #6 Iowa State in Milwaukee matching up with #3 Butler in the round of 32. But it had Iowa State in the Midwest region, meaning the Sweet 16 and Elite 8 would be in Kansas City.
And the 2 seed, who ISU would likely meet if it advanced to the S16, was Arizona. Considering Iowa State vs. Arizona in Kansas City would be a Cyclone-heavy crowd, if it were called a semi-home game for ISU, the Cyclones would actually be favorites in that game according to KenPom.
And then of course the 1 seed in the region was Kansas. If all went well... Iowa State vs. Kansas in the Sprint Center in the Elite 8.