AVOID: Knowshon Moreno, RB, Broncos Many fantasy owners expect big things this year out of the former Georgia star. But just because Mike Shanahan and his running back-by-committee are gone in Denver does not mean the Broncos starting back is now going to rack up big numbers. Why? Because this year Denver is using a running-back-beside-Kyle-Orton approach, meaning opposing defenses have no reason not to put eight, no 11 men in the box. Knowshon, know last.