Aaron Donald, DT, Pittsburgh put on a clinic at today’s NFL Combine and he’s steadily rising up draft boards. Today’s performance may have locked him into the first round. Donald said he met with the Dallas Cowboys, Baltimore Ravens, Chicago Bears, Cincinnati Bengals, Minnesota Vikings, Houston Texans, Detroit Lions, Tampa Bay Buccaneers and St. Louis Rams. Drafting a DT could be atop the Cowboys needs since they have elected not to franchise tag Jason Hatcher. Marinelli likes to bring pressure from all the defensive lineman, so adding the very disruptive Donald could be a key to the Cowboys defense this season if they choose to draft him.