I just want to see the defense against a real QB. What we're doing feels good right now, but will feel much better if/when we clobber a capable passer. It's really hard to ascertain how good this defense really is against the likes of Nix, Brissett and the duo of Thompson and Boyle --- a QB who hasn't even been with his respective team for a month. Nix Thompson, Boyle and Brissett have thrown for a combined 1 TD this year. Against competition like that, it's almost like preseason.
Now, all that being said, I expect us to clobber Goff. My only concern about the defense is the run D. Even with Murph and Leo in, our run defense has shown some cracks. Will it be able to hold against a QB that is a threat through the air? Once again, I don't think it'll be a huge issue, but it is certainly worth monitoring. I'm cautiously optimistic and excited about the game against the Lions.
I think most people are just excited to see what this defense can do against a real threat. Like Goff, or hate him, there is no denying that he's miles better than anything we've faced this season, he will be a great measuring stick.