Your comment sparked a thought about how teams are perceived. I find it interesting that 2-3 years into their college careers, kids are still judged by their high school ranking. We all do it, and I am not being critical of your post. I just think it is weird that Yogi, Blackman, etc. are still judged on their high school rankiing and not on what we now know as their capability emonstrated by their college play. For example, Yogi is all-BIG. That is a fact. I'd love to have him on our team. Blackman, not so much, regardless of his 5-star higfh school ranking.
Bryant is another 5-star player, but all we have to judge his performance is his high school ranking - that's seems reasonable. They lost Perrea who their other 5-star. I am not aware of any other true 5-star players on their roster. IU also has had a lot of 4-star players who for various reasons have never succeeded, many no longer on the team. It seems Crean requires a high level of skill and talent of incoming players, before he can craft them into his teams.
5-star players are highly likely to make an impact on the team. However, I recall reading a list of 5-star recruits that littered the trash pile at MSU. Kids are not always what they seem to be.