James Davis? 16 team league. WHIR

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I'm in a 16 team PPR league. Waiver wire is pretty bare. I was wondering if I should grab any of these guys, specifically James Davis.
Intriguing availables: J. Davis, J. Morgan, L. Robinson, B. Scott

QB- Schaub (Hou - QB)
RB- Tomlinson (SD - RB)
RB- K. Smith (Det - RB)
WR- Moss (NE - WR)
WR- Ochocinco (Cin - WR)
RB/WR- D. Jackson (Phi - WR)
TE- Keller (NYJ - TE)
K- Rackers (Ari - K)
DEF- New England (DEF - NE)
BN- McCoy (Phi - RB)
BN- Bradshaw (NYG - RB)
BN- Norwood (Atl - RB)
BN- Celek (Phi - TE)
BN- Quinn (Cle - QB)
BN- C. Henry (Cin - RB)