Yeah, I don't want to discount Addai's situation. Not only is he the starter, but he's also the current 3rd down & goal-line back. There are only a handful of RBs in the league who have all of that, a porous defense, and a reliable passing attack to keep defenses honest.
This year, I went with Addai in both my leagues as my 3rd RB in the hopes he would be able to shake off Donald Brown. His upside for his ADP was too good to pass up.
At any moment, his situation could go sour. But I like him this week, given his circumstances.
10 Team 0.25 PPR League (starters in bold)
QB: T.Brady, J.Cutler
RB: C.Johnson, P.Thomas, R.Rice, W.Parker, J.Addai, T.Hightower, C.Taylor
WR: G.Jennings, E.Royal, A.Bryant
DEF/ST: Green Bay