more of this
ETA:
I expect Williams to be the primary blocker unless Jones has shown that he is much improved here- which we just don't know at this point.
I would expect Jones to get about 12-15 carries a game. Ty Montgomery I don't expect to get a whole lot of carries, and Williams will get a handful. It could very well be a hot hand approach at times, but if Jones can do what he did in that link, I think it's hard to keep him off the field in running situations. Priority 1 is keeping Rodgers healthy, which Williams seemed to pick up some blitz' well last week. No one but the Packers know if Jones has made progress in that area enough to unseat Williams completely, but Williams has failed to impress so far running the ball.