What happened: The National Basketball Referees Association issued a public response addressing the disputed traveling non-call on Minnesota Timberwolves guard LaMelo Ball.

Why it matters: Clarifications from the referees union center on gather-step mechanics and when a live dribble comes to rest under league rules. The play sparked debate over how officiating crews judge perimeter footwork following Ball's arrival in Minnesota.

What to watch: The league office also tracks disputed plays through its officiating review process as the Timberwolves continue their regular-season schedule.