This could be a close game not a shootout as some are predicting. I don't think Dallas wins any shootouts with Rush at QB. 20 points seems to be his limit on offense, and that means the defense would have to contribute some points.
One might expect Burrow to go wild on Dallas with Chase and Higgins, but I think a lot depends on the Cowboys pass rush. If they pressure Burrow they can keep the score down. If not, I think the Bengals can put up a lot of points on Dallas's defense. Looking at what the Bengals just did with Pittsburgh, a team with a much better DL than Dallas, I don't know that Dallas has the horses up front.
If the Bengals get over 20 points, I think they win the game. Rush would need to have the game of his life to keep up with Burrow.
But who knows. It has been a wild NFL season so far.