The Bears agreed to sign defensive tackle Angelo Blackson to a two-year deal, a source confirmed to the Sun-Times late Wednesday night.
Blackson started nine games for the Cardinals last season, one year after starting 15 for the Texans. He recorded 2 1⁄2 of his six career sacks last season, finishing with eight quarterback hits and 24 tackles.
A fourth-round pick of the Titans in 2015, the Auburn alum spent two years in Tennessee, three in Houston and one in Arizona.
Standout lineman Akiem Hicks was on the roster Wednesday at 3 p.