Obviously as Vol fans we all know about Lattimore, Garcia (who seems to be 37 years old at this point and who is on his 6th chance), Alshon Jeffery etc and an offense that averaged 30 plus and is largely intact...
Unless you never followed recruiting at all, you know about Clowney. He is probably the best defensive player from the last year and should have an immediate impact as a true freshman. They had 41 sacks last year and Devin Taylor is back to line up across from Clowney...Melvin Ingram had 9.0 sacks and will be a senior this year. There is not a better group of ends in the SEC.
Kelcy Quarles is finally there at DT. We wanted him and Orgeron was chasing him hard, but he signed with USC and resigned with them after a year at Fork Union working on academics. He should be a strong starter immediately.
At LB, they lost two starters, but they have two guys in Shaq Wilson and Paulk who have years of experience and who may have started last year (Shaq definitely would have) if they did not get injured.
Stephon Gilmore and DJ Swearinger are both very solid players in the secondary. They are not as a secondary at the level where they can stop the WR's TN has, but that can only happen if Bray has time to throw, something their DL makes a dicey proposition.