I think in the new world of CFB though, a lot of that is going to get replenished with transfers. I know in the old world everyone said "You should have as few transfers/JUCO guys as possible" Because the thought was that it turned your roster over too fast but I think there's going to be more of a "year to year" roster architecting going forward. So even though we may be light I think it can be replenished with transfers.
Again, Harsin needs wins to level this out a bit. Recruiting wins, on field wins, coaching staff wins, etc.