NASHVILLE, Tenn. -- Tennessee Titans defensive tackle Jason Jones has been ruled out of Sunday's AFC South showdown with the Indianapolis Colts because of a shoulder injury.
Jones will miss his fifth game this season and third in a row because of the shoulder that he first injured during a Sept. 27 game against the New York Jets.
Defensive end Jacob Ford (abdomen strain) had limited participation in Friday's practice and is questionable for Sunday's game, and rookie defensive tackle Sen'Derrick Marks (ankle) didn't practice and also is questionable.
Wide receiver Justin Gage fully practiced and is listed as questionable after missing the past three games with a back injury.
Copyright 2009 by The Associated Press