Tennessee has more talent, in the SEC, than SCAR, Missouri, Kentucky, Vanderbilt, Mississippi State, aTm, and Ole Miss (not in that order).
In the SEC east, adjusted for attrition and not including the 2013 class, Tennessee is the third most talented team behind 1) UGA, and 2) UF.
There is a difference between talent and experience. Our experience, contrary to what most people who watched last year's team would like to think, is the defense and the offensive line. This years defense will look totally different. Last year's defense wasn't just simply a problem with players lacking talent. But, that is the sort of evaluation that Athlon, Lundy's and others will give you.
The other strength is the offensive line. Someone earlier made the comment that the 2's are extremely talented. That is correct. The 1's are certainly more experienced, but with proper rotation this year, we could have a reasonably experienced and very talented line next year, even with those who leave to go pro or graduate.
The glaring weakness is in the experience of the WRs, TEs and QBs. The group replacing those guys of Hunter, Bray and Patterson don't have anywhere near the experience obviously. There are two reasons to be hopeful, 1) Jones isn't going to try to pull a Sunseri on the offense and bullheadedly attempt to make something work that can't. In fact, I would suspect the exact opposite. He is going to run short high percentage pass plays with a stout running game. It won't be as powerful as last year's offense, true. But, last year's offense was deceiving insofar as how badly the talent was mismanaged and the game plan ill conceived. 2) We have experienced RBs to run behind a very experienced and talented line. People tend to downplay Lane/Neal but their ability, coupled with the O-Line, will be able to take the pressure off of the youth of the other offensive weapons.
I strongly believe that a 7-5 season is the most reasonable expectation for this year. Don't make the mistake of confusing talent/experience with how coaching can impact a game. Dooley and staff are one of the handful of coaches who can negatively impact talent to such a degree. On the flip side of that same coin are coaches who can positively impact talent. Those are names like Spurrier, Petrino, (chip)Kelly and yes Butch Jones.