On Virginia, I think they were a very deserving number one, meaning they did earn it during their regular season by having the best record and playing quality teams, but I do agree that they are not one of the more talented number one teams we've seen.
I mean they weren't even ranked in the top 25 in the preseason, and got their first ranking the second week of the season in the Coaches Poll (they were #25), and the third week in the AP poll (came in at #18).