The Kansas City Chiefs announced on Thursday that the club has signed free agent LB Justin Rogers. Rogers (6-4, 246) played in 31 games in two seasons with Dallas (2007-08), producing three tackles and 34 special teams stops. He also appeared in one postseason contest with the Cowboys. He ranked third on the Cowboys with 18 special teams tackles in 2008. He originally entered the NFL as a sixth-round draft pick (180th overall) of New England in 2007.