Denver Broncos head coach Sean Payton had an interesting analogy to describe Dre Greenlaw's impact on the field.

Greenlaw is a significant upgrade over Cody Barton, a starter at inside linebacker last year who is now with Tennessee. Greenlaw is expected to start alongside Alex Singleton, who missed the final 14 ...

The best predictor of what will happen is what has already happened. But just because something happened a particular way ...