I agree, this guy is worth a roster spot for sleeper, but he has to beat out a vet who easily avg. over 1,000 yards/year. I don't think he will lose that job just yet. But James Davis will give him a run for his money, and will probably dip into Lewis' numbers. But no, I don't think by week 3 starting.
12 team league
QB: Romo, Hasselbeck
RB: R. Bush, Westbrook, Buckhalter, P. Thomas, Hightower
WR: R. Moss, Berrian, Hixon, N. Washington, Ginn Jr.
DST: Baltimore, Tampa Bay