Owen Williams probably has the best chance of anyone on the team of being drafted, and should get picked up somewhere in rounds 4-7. Depending on what info comes out pre-draft in relation to his hip injury, Maggitt could get drafted in the late rounds as well.
The rest of the players mentioned on here will likely not be drafted. Several will end up on rosters as UFA of course. If you look at the mock drafts that are out there many of them have no Vols being drafted at all.
Nothing against these seniors, of course, as many of them have played their hearts out and are VFLs, but this is just another painful reminder of what a pathetic recruiter Dooley was.