Personally I think you are basing this on an injury effected last few games......I'd say.....
QB- Edwards.....maybe will be underlined....maybe will need replacing if he stays how he is now.
RB- Lynch, Jackson
TE - maybe Fine.....who knows at this point?
WR- Evans, Reed, who knows about Hardy & Johston at this point?
OL- Peters, Walker, Dockery, Butler
DL- Schoebel, Stroud, Williams, Johnson
LB- Poz, Mitchell
CB- Greer, McGhee, maybe McKelvin, maybe Youboty
S- Whitner, maybe Simpson
ST- Lindell, Moorman, Parrish
A bunch of the young players could either develop into impact players or may be of that level now if all around them were healthy & played well.
My list leaves us needing
OC, DE, LB
with maybe WR, TE, S
Of course players that have shown ability prior may have lost it......but players who have shown potential may become impact players.