Knowshon Moreno could be a candidate for release.
Moreno is entering the final year of his rookie contract, and it carries a $3.28 million cap hit for 2013. Dan Pompei of the National Football Post writes that some people question whether Moreno has worked as hard as he should have after being the No. 12 overall pick in the 2009 draft. After Willis McGahee went down with a knee injury, Moreno was a savior at the running back spot for the Broncos, but the team is said to still be looking for players at the position.