At first glance, the production from the Denver running back tandem of Javonte Williams and Samaje Perine from a Week 1 loss to Las Vegas was solid, if unspectacular. The duo combined to rush 21 times for 93 yards, good for 4.4 per carry. Dig a little bit deeper, and you’ll quickly see how integral the pair of backs is to where the Broncos are trying to go and how much head coach Sean Payton is likely to rely on them in the coming weeks. Williams and Perine logged four catches apiece on 10 targets for another 42 yards, including 37 for Perine. That means 52% of the Broncos’ net offensive yardage came compliments of their two top running backs.