NEED HELP! Who should i start this week in fantasy football?

its playoff time & i need to make a good choice..at QB...M Vick or A. Rodgers? at flex..B Westbrook or T Choice or M.Floyd. ? At RB.pick two...J Charles, L. McCoy, P. Thomas, WR...pick 3.T.Owens, M. Austin ,H.Nicks, M. Wallace,...Theres still some waivers available..any suggestions?