What happened: Dan Orlovsky said Houston's defense has become predictable, with offenses diagnosing the coverage before the snap. He said blocking the edges leaves Houston vulnerable to throws downfield.

Why it matters: The critique followed a 34-30 loss to Dallas in which Houston allowed 34 points. The performance fueled questions about whether the unit still belongs among the league's elite defenses.

What to watch: Watch whether Houston varies its coverages and edge pressure in its next outing.