Antoine Cason has signed a one-year deal with the Cardinals. Cason, who started all 16 games for the Chargers last season, should get around $2 million for the deal, plus incentives. The cornerback was selected 27th overall in the 2008 draft, when he was considered to be one of the top cornerbacks available.
The Cardinals have been bringing in free agents to fill their depleted secondary. Arizona added cornerback Jerraud Powers and safety Yeremiah Bell two days ago, and signed defensive end Matt Shaughnessy earlier today.