What happened: Atlanta opened the preseason with a 27-17 loss Friday. Kevin Stefanski said the team must carry its practice execution into games.

Why it matters: The uneven debut exposed early execution problems under a new coaching staff. Exhibition results do not count in the standings, but repeated mistakes can shape roster decisions.

What to watch: Joint practices are scheduled for Aug. 19-20 at Grand Park, offering the next test before the regular season.