The Broncos have signed free agent guard Matt McChesney and released defensive tackle Josh Shaw.
McChesney, who played at Colorado, is entering his third NFL season. He was released by the Miami Dolphins on Monday. He played in one game for the Dolphins last season before going on injured reserve Nov. 15.
McChesney's only other NFL action came as a rookie with the New York Jets in 2005, when he had three tackles in three games as a defensive lineman.