What happened: Washington caught the ball deep in the first quarter, entering below the foul line with little resistance. Atlanta conceded ground before the pass and arrived late with weak-side help in the playoff opener.

Why it matters: Deep catches collapse the defense and free cutters and outside shooters on the back side. Sustained position there brings fouls and high-percentage looks across a short series.

What to watch: Watch whether Atlanta tightens pre-catch position and shades help from the weak side in the second quarter.