If the offense can be productive and move the ball to help out the defense, this defense is good enough to win with.
If the offense is the big question.
As we saw again last season and ineffective offense allowed the Rams defense to wear out during games and at times become discouraged.
The Rams have to move the ball effectively both ground and air and they have to score touchdowns when in the redzone. They have to be good at converting on 3rd down.
If they can do that I think 10-6 is realistic.
Grits