Re: keeper help
I'm not sold on Sean myself. I think he's resting on old laurels...ie. 2005 stats. He was on my team last year, and without Harrison on the left side to block for him, he was considerably sub-par. Injury aside, now that he's been paid the big bucks, his running style is weak and unmotivated.
My first picks for r.b. would be L.T. then Jackson.