Mr Wright
Jaws
Brad Wing is only a freshman, so he can't enter the NFL draft. But he will make it in the NFL 100%. He won awards for the best punter in the nation as a freshman. Will get drafted in a few years time no doubt.
I've heard nothing about Williams entering, so I assume he'll be staying. Nick Saban tends to get his guys to stay unless they're sure fire high picks.
I've heard some people say he could be a first round pick if he has a big season next year. That may be a bit of a stretch but he'll definitely go by Day 2 of the draft.