What happened: Mannion called the short-yardage play “extremely effective” and said Philadelphia plans to lean into it. His broader scheme blends established concepts with new elements.

Why it matters: Keeping the package preserves continuity during another offensive transition. Mannion’s arrival marks the Eagles’ fifth coordinator change in six seasons.

What to watch: Training camp and preseason snaps will show how the formation fits within Mannion’s revamped system.