It starts with a system and getting the talent for the system. For the record you couldn't pay me enough to watch season after season of UVA's system. College hoops is brutal enough.
JB had a system on D but time, poor recruiting, even worse player development and expanding the 3 point circle caught up to his system and now that system is complete trash. For the record, this team would get destroyed playing m2m... zone is the only thing that allows our starting backcourt to stay on the court on the defensive end and they don't do that all that well.
At the end of the day it comes down to talent and right now we don't have it and aren't getting it.