Overview

• Jayson Tatum agrees to a five-year, $314 million supermax extension, the largest contract in NBA history.
• Derrick White signs a four-year, $125.9 million contract extension with the Celtics.
• Boston's ownership group is planning to sell the team despite recent championship success.
• The Celtics have committed over $600 million to Tatum and Jaylen Brown in the past two years.
• Boston's championship core remains intact with all starters under contract through at least 2025-26.