Rob Ryan figures his firing in Dallas will only help him relate to a Saints defense humbled by a historically bad season.

Former LSU defensive back Tyrann Mathieu has signed a four-year contract with the Arizona Cardinals.

Chiefs wide receiver Dexter McCluster hurt his hamstring early in Thursday’s voluntary workout, while defensive back Neiko Thorpe and linebacker Mike Catapano also picked up minor injuries.

Prosecutors say Dallas Cowboys defensive tackle Josh Brent has violated conditions of his bond and want it revoked pending trial on an intoxicated manslaughter charge.