Not to drag this into the gutter with coaching talk, but for the people who call out Painter - this is one of many examples of what they are also missing. I don't live in the Midwest and watch a good amount of college basketball on the east coast. There's a lot of good programs that simply do not develop talent very well. They may get four star players, but they play the same throughout their career. The player you get as a freshman is basically the player you get as a senior. The NOTICEABLE strides many of our players make shows that yes, they are working hard (which is also an attribute of coaching - recruiting the right people), but they are also being coached very well.
This is something that cannot be understated and its an important part of success. Not every player is going to develop majorly over their career and some may take longer than others, but when you look at so many of our individual players over the years that have gotten so much better - AND you notice them as a team get better over the course of the year - it's a strong testament to coaching.