Play one year as a freshman, finish in a 3 way tie for 2nd in your conference, miss the NCAAs, lose first game in the NIT, and the whole team goes pro. ****, if those are the standards, There's about 100 other freshmen that should leave early.
The other 3 are kind of in a spot right now. Probably not going to get the draft position they expected this year, but if they come back they may sit on the bench most of the game, which won't help either.