Dallas Mavericks forward P.J. Washington (25) and Boston Celtics forward Jayson Tatum, right, vie for the ball during the first half of Game 5 of the NBA basketball finals, Monday, June 17, 2024, in Boston. (AP Photo/Charles Krupa)
Boston Celtics forward Jayson Tatum, center, holds the Larry O'Brien Championship Trophy as he celebrates with the team after they won the NBA basketball championship with a Game 5 victory over the Dallas Mavericks, Monday, June 17, 2024, in Boston. (AP Photo/Charles Krupa)
Boston Celtics forward Jayson Tatum holds, center, up the Larry O'Brien Championship Trophy as he celebrates with the team after they won the NBA basketball championship with a Game 5 victory over the Dallas Mavericks, Monday, June 17, 2024, in Boston. (AP Photo/Charles Krupa)
Boston Celtics guard Jaylen Brown, center, drives toward the basket as Dallas Mavericks forward P.J. Washington, right, defends and Celtics forward Jayson Tatum, left, watches during the first half of Game 5 of the NBA basketball finals, Monday, June 17, 2024, in Boston. (AP Photo/Charles Krupa)
Boston Celtics' Jayson Tatum, center, raises the trophy after defeating the Dallas Mavericks in Game 5 of the NBA basketball finals, Monday, June 17, 2024, in Boston. (AP Photo/Michael Dwyer)
Dallas Mavericks forward Derrick Jones Jr. (55) shoots in front of Mavericks center Dereck Lively II (2) as Boston Celtics forward Jayson Tatum, left, defends during the first half of Game 5 of the NBA basketball finals, Monday, June 17, 2024, in Boston. (AP Photo/Michael Dwyer)
Boston Celtics' Jayson Tatum celebrates after scoring during the first half of Game 5 of the NBA basketball finals against the Dallas Mavericks, Monday, June 17, 2024, in Boston. (AP Photo/Michael Dwyer)
Dallas Mavericks' Kyrie Irving, left, shoots against Boston Celtics' Jrue Holiday (4) and Jayson Tatum (0) during the second half of Game 5 of the NBA basketball finals, Monday, June 17, 2024, in Boston. (AP Photo/Michael Dwyer)
Dallas Mavericks guard Kyrie Irving pauses on the court in front of Boston Celtics head coach Joe Mazzulla, left, during the first half of Game 5 of the NBA basketball finals, Monday, June 17, 2024, in Boston. (AP Photo/Charles Krupa)
Boston Celtics guard Jaylen Brown, center, holds up the Larry O'Brien Championship Trophy as he celebrates with the team after they won the NBA basketball championship with a Game 5 victory over the Dallas Mavericks, Monday, June 17, 2024, in Boston. (AP Photo/Charles Krupa)
Dallas Mavericks guard Luka Doncic, front, drives with the ball as Boston Celtics guard Jaylen Brown, back, defends during the first half of Game 5 of the NBA basketball finals, Monday, June 17, 2024, in Boston. (AP Photo/Charles Krupa)
Boston Celtics fans react outside the TD Garden following the team's victory over the Dallas Mavericks in Game 5 of the NBA basketball finals in Boston Monday, June 17, 2024. (AP Photo/Josh Reynolds)
Dallas Mavericks head coach Jason Kidd, center, speaks with guard Kyrie Irving, center right, and center Dereck Lively II, top right, during the first half of Game 5 of the NBA basketball finals against the Boston Celtics, Monday, June 17, 2024, in Boston. (AP Photo/Charles Krupa)
Dallas Mavericks guard Kyrie Irving (11) and Boston Celtics forward Jayson Tatum, right, vie for control of the ball during the first half of Game 5 of the NBA basketball finals, Monday, June 17, 2024, in Boston. (AP Photo/Michael Dwyer)
Confetti falls after the Boston Celtics defeated the Dallas Mavericks in Game 5 of the NBA basketball finals, Monday, June 17, 2024, in Boston. (AP Photo/Michael Dwyer)
Boston Celtics fans attempt to light a Dallas Mavericks jersey on fire outside the TD Garden following the Celtics victory over the Mavericks in Game 5 of the NBA basketball finals in Boston, Monday, June 17, 2024. (AP Photo/Josh Reynolds)
Dallas Mavericks guard Luka Doncic (77)goes up to shoot at the basket in front of Boston Celtics guard Jaylen Brown, left, and forward Jayson Tatum (0) during the first half of Game 5 of the NBA basketball finals, Monday, June 17, 2024, in Boston. (AP Photo/Michael Dwyer)
Boston Celtics head coach Joe Mazzulla, center, speaks to his players during a timeout in the first half of Game 5 of the NBA basketball finals against the Dallas Mavericks, Monday, June 17, 2024, in Boston. (AP Photo/Charles Krupa)
Boston Celtics' Jaylen Brown, center, raises the MVP trophy after defeating the Dallas Mavericks in Game 5 of the NBA basketball finals, Monday, June 17, 2024, in Boston. (AP Photo/Michael Dwyer)
Boston Celtics head coach JJoe Mazzulla, center right, raises the trophy beside owner Stephen Pagliuca, center left, after defeating the Dallas Mavericks in Game 5 of the NBA basketball finals, Monday, June 17, 2024, in Boston. (AP Photo/Michael Dwyer)
Boston Celtics' Jrue Holiday, right, and Dallas Mavericks' Luka Doncic (77) battle for the ball during the first half of Game 5 of the NBA basketball finals, Monday, June 17, 2024, in Boston. (AP Photo/Michael Dwyer)