Defensive tackle Junior Siavii, one of the Chiefs' biggest draft mistakes, has resurfaced as a Dallas Cowboy.

Siavii, a second-round pick by the Chiefs in 2004 from Oregon, signed with Dallas as a free agent.

Siavii went to training camp with the Cowboys before his release on August 31, 2008. He spent the rest of the season out of football.

Siavii appeared in 26 games with the Chiefs in 2004-05 but never made a start.