Nobody said anything about taking Weeden at #6 folks
from the link:
Here's an interesting theory I heard recently that makes some sense: Mike Shanahan loves Oklahoma State QB Brandon Weeden, who he coached in the Senior Bowl, and might try to trade down into the 20s of the first round to take him. Weeden is 28 and that scares a lot of teams, but he's mature and ready to play in the NFL right away, and the Redskins don't have time to wait around for someone to develop.