I think it's possible that our defense can limit their run game. But I am less confident of our secondary. I think we have too much freelancing going on.
The duos outside the hash for example. Rams are not reading them well and Shanny is going to attack that. They will open the game with that as a focus for sure. In quarters the reads are based on route depth out there and while we don't know the calls I doubt the plan was to have one receiver wide open on short yardage so they really need to get that fixed in anticipation of this game.
Also the safeties were caught out of position quite a bit thus far. And we don't have the rush to mask that, we are fortunate teams haven't made us pay yet. One could say that Jimmy isn't the QB to do that, however he tends to play over his head against our defense so I make the assumption we'll get his best.