Matt Olson reported that the Rams are being “cautious, cautious, cautious” with Matthew Stafford’s balky back but still expect him to start Week 1. Stafford will undergo another test on Saturday—the same protocol that caused a minor flare-up earlier this month. If he clears it, team doctors are prepared to green-light him for full practice, and Sean McVay reiterated that the veteran remains on track for the opener. Olson warned that back injuries can resurface at any time but, for now, views Stafford as good to go, stabilizing Rams passing bets and season-long outlooks.