The Brooklyn Nets are undergoing a significant shakeup with the firing of head coach Jacque Vaughn, as general manager Sean Marks addresses the team's performance issues. Marks denies that a single event, such as the decision to sit most of the roster for a game against the Milwaukee Bucks, led to Vaughn's dismissal. Instead, he highlights a consistent lack of energy and effort on the court as the primary reasons for the team's struggles. Despite starting the season at 15-15, the Nets have