I guess the point is we are not that bad off - "step back from the edge" and all it would take is one move to solidify an already decent bench. A lot rely on untested rookies in key roles. Our strength is that we have decent fall backs in all positions except possibly C - depends on BBD's conditioning. 
PG: House, Pruitt, TAllen
SG: TAllen, House, Giddens, Pruitt
SF: TAllen(?), Giddens, Walker, Scal
PF: Powe, BBD, Scal, 
C:  POB, BBD(?), ......?
Of those mentioned Houston, Detroit and Portland stand out.