The Steelers are putting the finishing touches on their gameplan as they get ready to travel to Cincinnati to take on the Bengals this Sunday.  Free Safety Ryan Clark did not practice for the second day in a row because of his inflamed spleen and may not play against the Bengals.  Pittsburgh comes into the game sitting atop the AFC North with a 4-and-2 record.  Cincinnati is at the bottom of the division at 2-and-4.  Kickoff from Paul Brown Stadium is set for 1:00 p.m.