By exposed, do you mean like playing out of position all season?
Any player, Rasheed included, looking to go a few spots higher than they should will consider leaving early.
No, by exposed I mean, exposed. As in, can't shoot FTs, can't consistently shoot 10-15 jumpers, doesn't play good defense.
The only thing he has going for him is very high athleticism and the fact that his dad was an all-pro.
And Sheed will only get better. He is only averaging 11 points a game. Next year he will be a much more dominant scorer. No reason to leave now.