What happened: Steve Hetzel, an assistant coach with the Brooklyn Nets, is the latest confirmed name tied to the Dallas Mavericks as the franchise assembles its coaching staff. The development lands during a busy stretch in Dallas, with the team also exploring trade options and preparing for two first-round picks in Tuesday's draft.

Why it matters: Staff construction signals the direction the Mavericks want to set ahead of the upcoming 2025-26 season, and adding an experienced voice off another NBA bench rounds out the support around the head coach. It also reflects how active Dallas has been across the calendar, layering coaching decisions on top of draft prep and roster moves.

What to watch: Watch for additional confirmed names and a formal announcement from Dallas, along with how the coaching picture interacts with the team's draft and trade plans heading into Tuesday.