The Pittsburgh Steelers made a few roster moves today. Just days after re-signing running Najeh Davenport, the Steelers have released Davenport again and promoted defensive tackle Scott Paxson from their practice squad to their 53-man roster. The 6-4, 292-pound Paxson played in one game this season against the Jacksonville Jaguars on October 5th. Cornerback Roy Lewis who played well in training camp has been re-signed to the practice squad.