The Redskins look to pick up a win at the expense of the Arizona Cardinals on Sunday.  The offensive line is wobbly and decimated by injuries.  Stephon Heyer remains sidelined while Pete Kendall worked out at the Park.  Running back Clinton Portis isn’t sure if he’ll be back in “Burgundy and Gold” next season, knowing there’s a host of talent on this team.  The Cardinals are expected to start Kurt Warner.  The veteran says he feels fine a few days after tearing a ligament in his non throwing elbow.