Cox signed a one-year, $730,000 contract after being released by the Ravens last Saturday. He was previously released by the Minnesota Vikings last week.
He spent the first four seasons of his career with the Jacksonville Jaguars. He was named a Pro Bowl alternate in 2010.
Cox signed a four-year, $20 million contract with the San Diego Chargers before last season. The Chargers released him after he was benched multiple times last season.
- Paul Palladino