Boston Celtics' Jaylen Brown, left, and Jayson Tatum jump before Game 1 of the basketball team's NBA Finals against the Dallas Mavericks on Thursday, June 6, 2024, in Boston. (AP Photo/Michael Dwyer)
Boston Celtics' Jayson Tatum (0) holds the ball near midcourt during the second half of Game 1 of the basketball team's NBA Finals against the Dallas Mavericks on Thursday, June 6, 2024, in Boston.(AP Photo/Michael Dwyer)
Boston Celtics forward Jayson Tatum (0) drives to the basket against Dallas Mavericks guard Luka Doncic, second from right, during the first half of Game 2 of the NBA Finals basketball series, Sunday, June 9, 2024, in Boston. (AP Photo/Steven Senne)
Fans celebrate after a basket by Boston Celtics forward Jayson Tatum (0) during the second half of Game 2 of the NBA Finals basketball series against the Dallas Mavericks, Sunday, June 9, 2024, in Boston. (AP Photo/Michael Dwyer)