Safety Donovin Darius, a veteran of 119 games over six seasons with the Jacksonville Jaguars, visited with the Oakland Raiders on Wednesday but said he was leaving town without signing a contract. Darius, 31, has played in just 12 games over the past two seasons. He missed the final 14 games of the 2005 season with a torn ACL, andh a broken bone in his lower left leg sidelined him for the last six games of 2006. The Raiders were the first team Darius visited, and likely won't be the last.