Trade Rivers to a team that needs a QB. Your weakest position is RB. Benson is suspended this up coming week and Rodgers is on a bye so wait to make any moves after the week 8 games. Also there is no need to carry 2 TE and 2 kickers especially when Witten and Novak have both had their byes already.
Again I would try to move Rivers for a solid RB#2.