Seriously. He'll have Goff check to pass if they're stuffing the box like usual. And if they come with zero blitzes Goff will actually use his outlets and execute the scheme correctly.
Rams will still run the ball just like they did vs Miami. McVay always keeps his offense balanced, it's up to the players to execute and take advantage of a poor Seattle defense and I see no reason to think they won't succeed.
He'll also have "refreshed" route combos in particular the hots. To ensure Seattle can't blindly follow what Miami did. If Seattle tries to bring a zero blitz the Rams will be ready and Goff will burn them.