The Oakland Raiders are signing former Baltimore Ravens safety Brynden Trawick to a one-year contract above a veteran minimum with some guaranteed money, pending a physical, according to a league source. Trawick was a restricted free agent who wasn't tendered and visited the Cincinnati Bengals before agreeing to terms with the Raiders. Trawick didn't receive a low $1.67 million tender from the Ravens. Trawick, 26, has played in 38 games in three seasons. He went undrafted out of Troy where he was an All-Sun Belt Conference selection.