Matthew Stafford’s back injury casts early uncertainty over the Rams’ offense, causing fantasy ADPs for Puka Nacua and Davante Adams to slip.

On Saturday, Rams coach Sean McVay stated that Stafford is week-to-week with the back injury he has been dealing with since the start of training camp. He was expected to return Monday, but the Rams want to be cautious and make sure Stafford is ready for Week 1.