With four unsigned 2010 NFL Draft picks, entry and supplemental, to sign before training camp opens on July 24, the Dallas Cowboys cleared room on their roster by placing nose tackle Junior Aumavae and linebacker Donovan Woods on waivers.

The 6-2, 310-pound Aumavaue totaled 25 tackles and a half-sack in his one season at Minnesota State. Aumavaue began his college career at Western Washington, but had transferred after the school dropped its football program.

Woods joined the Cowboys' practice squad in Week 13 last season, and was signed to a "Reserve/Futures" contract in January. An undrafted free agent out of Oklahoma State, Woods spent much of his first two seasons in the NFL with the Pittsburgh Steelers.