Nebraska can be PSU and Michigan under Harbaugh level. That isnt unreasonable to me, especially now that we can pay guys. Those were both slow builds. Nebraska wasnt really far off from there under Bo. If Bo wasnt a vindicative prick and had some introspection all he had to do was hire a top DC to bounce ideas off of and help him gameplan to stop Wisconsin. Literally all he had to do and he might still be here.
PSU has more talent obviously, but they are also like 10 years ahead on the build. I think Franklin may be a real good comp to Rhule in that he is a great program builder though may have some in-game deficiencies.