New on SI: On Khalil Mack, Aaron Donald and the Value of a Franchise Defensive Player

One gets traded, the other gets paid. The Raiders and Rams revealed two ways of dealing with premier defensive players, and only time will tell which one pays off. Plus, a poll of who the best quarterback will be by the end of the season, Doug Pederson’s painful decision on Carson Wentz, the QB situations in Denver and Buffalo and much more as the season is set to start