It is early to say it, but the Packers season is in trouble right now for two main reasons, lack of a running game and injuries.
Rogers went out of the game last Sunday with a shoulder injury and Cullen Jenkins was just placed in IR with a torn pec. Harris is out with a spleen, Bigby is out with a hamstring, and Justin Harrell is out but he never really played anyway.
The running game is crap, Grant had 20 yards on 15 carries and a fumble. I don't know if this is the result his holdout or the offensive line being weak.
The Packers have the offensive talent to make a run, but if they can't get a running game going, they will never be able to pass the ball.