I do think this is where Rush has an advantage over Dak, but that's not a putdown of Prescott because I think it's where Rush has an advantage over a lot of QBs. He just understands the game. He sees what's going on and makes the right decision. The defenses aren't able to fool him very often.
Again, this was clear about Rush coming out of college, but you didn't know how he would do in games because of his limitations. He's showing that a high football IQ can overcome some of those limitations. Honestly, I don't think anyone was sure of that until now, though, because the opportunities haven't been there due to those limitations.
All that doesn't mean I think he should stay the starting QB. Limitations have a way of catching up with you in this game. But I do think he should stay the starter until they do catch up with him. This week is no big deal if we win with him at QB. If we lose, go back to Dak. If not, though, give him a shot against the Rams to show whether there should be a QB controversy.