The Seattle Seahawks are set to sign free agent defensive tackle Junior Siavii, Calvin Watkins of ESPNDallas.com reports.

Siavii (6-5, 320) was released by the Dallas Cowboys on Saturday.

A former second-round pick (36th overall) out of Oregon by the Kansas City Chiefs in 2004, Siavii has appeared in 42 games during his career, totaling 26 tackles and a quarterback sack. After missing three seasons to a knee injury, Siavii appeared in 16 games for the Cowboys last season the back-up nose tackle to Pro Bowler Jay Ratliff.