whew thats a lot to think of, well for starters Id say:

QB: Cassel
RB: hmmm...the jury is still out on Charles, if he is not a starter, I do think he will be an excellent role player
FB: ?---could use a starter here
WR: Bowe
WR: Chambers...I think the Chiefs could get at least 2 years out of him
TE: ?---could use a starter here
LT: ?---not sure about Albert, jury is still out
LG: ?---could use a starter here
C: ?---could use a starter here
RG:?---could use a starter here
RT:?---could use a starter here

DE: Dorsey
NT:?---could use a starter here
DE: jackson
OLB:?---Im for keeping Hali, but if the Chiefs decided to upgrade there I wouldn't mind
ILB:?---could use a starter there
ILB:?---could use a starter there
OLB:? jury is out on Studebaker
CB:Flowers
CB:Carr
FS:?---could use a starter there
SS:?---could use a starter there
K:Succop
P:Colquitt
LS:Gafford

For depth/special teams:

QB: Croyle, Guitterez
RB: K.Smith, Savage
WR: L. Long---I think he could develop into a good role player
TE: Pope---I think he would make a decent backup. His blocking is better then Ryans
OL: W.Smith, O'Callaghan, Ndukwe, Richardson, C. Brown
DL: McGee---The times hes played, hes looked good..Ron Edwards is good for depth
OLB: Walters
ILB:Belcher---good special teamer
CB: Daniels, leggett, Washington
FS:Morgan---still think he's a bit of a project, but he's got something...he may be worth keeping
SS:McGraw---He convinced me he should be on the team. Could be a good role player. But I think he is better fitted to be a strong safety

*Get rid of the dead weight...cut vrabel, dj, get rid of Waters, Mike Brown, Demorrio Williams, Mike Cox, Mike Goff, Rudy Niswanger, Jarrad Page, Bobby Wade, mark Bradley, Sean Ryan, Brad Cottom.

*The team has done a solid job addressing the special teams units and solidifying depth on the roster. I see a whole handful of guys who are capable of being good role players...They just have to find starters. Thats gonna be the challenging part. But yeah addressing the special teams, having good depth, and if they could finish the season off strong, I'd say its a good start as far as rebuilding goes.

And to think even more on the bright side,

even if they do address positions that are not exactly of need..,i.e, RB, WR, OLB, DE, etc...The good news is I do see a whole handful of guys who are not only potential role players, but can also push for a starting jobs..Guys like Charles, Lance Long, McGee, Studebaker, Hali...Even if these guys are not starters they'd be great role players imo.