Much if not most. However there are quality athletes on both lines and talent at RB. There is youth at WR but good talent there and TE also. The first line in the secondary is a good group plus a couple of guys who can help at S. I hope the other two CB's coming back will shore that up a bit because right now UT cannot even put a nickel back in without suffering.
There is a lack of speed at LB outside of Sapp and Brewer. Both of those guys can run and cover. Overall it is a really big problem. I found myself asking Saturday why it wasn't Sapp and Brewer rather than AJ and one of the others in nickel. AJ struggles in space. IMHO, he would be wise to come back, work on speed and quickness, play lighter next year, then go into the draft. I think speed will hurt him if he goes pro in the next draft.
I absolutely LOVE the future of Reeves-Maybin at LB. I hope they start working him in some this year.
Combination IMO of two things primarily. 1- Players out of position possibly due to a new system... but that's a pretty old problem that may be related to the football intelligence of some of the guys. 2- The lack of talent and depth once you get past the DB starters.
We all like Moore but he isn't very fast. I am sure we all appreciate Toney but he's stop gap at best. Swafford has done some nice things but is a Fr and may lack the top end speed needed to get the job done.
I think there could be times when a dime package would be best... but UT actually LOSES speed by taking both Sapp and Brewer out and putting some of the DB's in.