Sign protects feng mathis Arizona cardinals Arizona cardinals in off guard back Jonathan - Cooper (Jonathan) Cooper found immediately after a replacement. They announced on Wednesday to a one year contract signed to protect the front Ivan - Mathis (Evan Mathis). Mathis from defending champion Denver broncos joined another championship contender Arizona cardinals. His last offseason differences due to the contract by the Philadelphia eagles after laying off to join the wild horses. Mathis, 34 in …