I like the Cardinals, I think they're a good team, and Kyler Murray is the real deal. They are not going to go far though; Kliff Kingsbury does not have control of that team. Costly emotional penalties, and this is the second game in a row that Murray was leading the offense, and the sideline called a timeout, to Murray's obvious frustration. Now, I get it; Murray is a kid, and he's known for being quiet and aloof, not a coddler, but it's obvious; you can't rely on the Hail Murray every week (that was the Packers at the end of the McCarthy era, another example of a coach that didn't have control of his team).
They have the talent; they are good on both sides of the ball, but we're at the point of separating the "Very Goods" from the "Truly Greats". Granted, Seattle made some costly (and DUMB) penalties as well, but when they needed it, they were in sync and disciplined. The Cards were not.