I don't really know right now that we have any real concerns other than LB and I think the word concern may be harsh. I think we have the players on the roster to do a real good job at that position but they are just inexperienced. The position will have competition for starting roles which other than RG and maybe TE all the starting jobs seem to be locked up at this point.
I really don't remember feeling this positive about the roster going into camp. I also think that having a lot of players in the system for a 2nd time through is a big deal and having a year to fine tune personnel to that system will be paying big dividends.
My biggest concern is keeping guys healthy during camp. Injuries to Goff, Gurley, Whitfield would really hurt the offense. Losing a couple of corners and DL starters would also be tragic. McVay did a good job of keeping our guys healthy but this is a violent sport and we will get some injuries.