Scott is a really good player and NFL GM will be happy to pick him up in bargain bin. If he keeps head on straight I would think he should have a productive career.
And Scott absolutely does have his head on straight. Incredibly mature, strong body, good hands and runs very good routes. Not crazy speed, but he really doesn't need speed to do what he does best - getting open for 10-15 yards at a time.
If not for his injuries in his first two years, he would have some pretty crazy stats and might have left after last year like Duke.
Scott will get drafted very late - not a chance he goes in the first 3 or 4 rounds and there's even a chance he gets picked up as an undrafted free agent. However, I can definitely see a New England, Pittsburgh or Baltimore (who all have an eye for underrated talent) pick him up. That's his best chance for success - going to an established organization with good coaches.
Scott comes from my hometown and has a good support structure in Melbourne to help guide him on a path to success.
PS - It's Rashawn. Even though some commentators pronounce it "-ay", there is no Y in his name