Re: Rate my team...
What type of scoring do you have? If it's a standard yards and TDs league I would say you could package Bush and Walker for a RB like Gore or Rudi Johnson and you could then probably coast to the playoffs.
I love Bush in PPR leagues (I have him in mine) but he is replacable in regular scoring leagues because Duece will get the bulk of the rushing yards.
Matta = Really good