but 38 passes so the success came through the air

You win by passing in the modern day NFL. That has been the story for a long time in this league. That isn't to say you don't run at all, but you need to move the ball through the air and get chunks of yardage versus just running it and punting it.

3 TDs and 295 yards pass

Had the Rams not passed the ball so frequently, the rushing attempts don't come because you are always punting versus getting first downs.