What happened: Atlanta ruled out its planned starting quarterback Friday because of an oblique injury. [Associated Press](https://www.thehour.com/sports/article/falcons-turn-to-rush-as-starting-qb-at-steelers-22427622.php)

Why it matters: The disruption follows preseason concerns about points and first downs from Stefanski, adding an immediate challenge for the offense.

What to watch: Watch how Atlanta adjusts its offensive approach in the opener.