Will McGahee, Hillman make the cut?

This morning, we touched on what sort of expectations we should have for Denver Broncos rookie running back Montee Ball. Implicit in that note was that Ball should slide right in as the lead back for the Broncos. What about the other running backs already on their roster, though? Mike Klis of the Denver Post believes it's "highly unlikely" that both Willis McGahee and Knowshon Moreno will make it to the season opener, barring injuries.