Former Falcons defensive tackle Terrell McClain is signing a one-year deal with the Arizona Cardinals, source tells me. McClain played in 13 games for the Falcons last season and started five. His best years came with the Dallas Cowboys between 2014-2016. The 30-year-old McClain, a former third-round draft pick, started his career with Panthers and also played for the Patriots, Texans, and Redskins. He has history with new Cardinals defensive coordinator Vance Joseph.