"Celtics Make History with Record-Breaking $304 Million Deal for Jaylen Brown"

Jaylen Brown has agreed to a five-year supermax contract extension with the Boston Celtics, worth up to $304 million, making it the richest contract in NBA history. Brown, a two-time All-Star, has been a key player for the Celtics and averaged career highs in points, rebounds, and assists last season. The deal ensures that Brown will remain with the team that drafted him and solidifies his place in the franchise's core.