Yes, I am a fan of Ken Pom's work. With a small and probably limited non-con season this year it could be a bit clunking as far as the rankings and ratings. Anyway, Iowa comes in 12th in his initial ranking and it's largely due to the high adjusted offensive efficiency number of 73rd in the country. Adjusted offense is excellent at #2.
KenPom always loves Wisconsin for some reason. They are up there again this year in the preseason at 7th. The surprise is Ohio State above Iowa. I don't think that will hold up.