Denver can seem to run the ball effectly no matter who is the RB. They say that any RB can run well in that system but I think that their system is better suited for a speed guy. Their great blocking is their key to success so therefore they don't need a power runner if the runner already has holes open for him to run through and thats why they need a speed guy to hit the holes fast and dart to the endzone. anybody agree or disagree?