There are many great freshman and sophmore. But you can't really tell who is going to be the next great varsity player. Many times have i seen a very good 6'2 sophmore. The next year he is 6'2 still and the other kid who sat the bench is 6'5. It has to do with how fast you mature. I would say most of the athletes are almost done growing at there junior year.
I was watching a game the other night. One of the players dunked the ball while the ref was on the court. As suppose too, the ref gave that player a technical foul. I was just wondering why that is a rule? What is the point of it?