Most people think about Kyler Murray and DeAndre Hopkins when talking about the Cardinals. No doubt, those two have star power. It is, however, the Cardinals defense that has my attention heading into this game. They rank second in the NFL in points allowed and seventh in yards per play. They are second in the red zone and seventh on 3rd downs. DVOA likes them as the 9th-best defense. Pro Football Focus is unimpressed, where they rank 19th in total defensive grade.