The Cleveland Cavaliers commenced their preseason with a matchup against the Boston Celtics on October 8, 2026, at Rocket Mortgage FieldHouse. This game marked the debut of several new additions to the Cavaliers' roster, including James Harden and Mario Hezonja, both of whom joined the team during the offseason.
In a closely contested game, the Celtics edged out the Cavaliers with a final score of 99-96. Despite the loss, the Cavaliers showcased promising performances from their new acquisitions. James Harden, acquired from the Los Angeles Clippers earlier this year, contributed significantly, while Mario Hezonja, returning to the NBA after a stint in Europe, added depth to the team's lineup.
The game also highlighted the Cavaliers' strategic adjustments under head coach Kenny Atkinson. The team emphasized defensive resilience and offensive versatility, aiming to build upon their previous season's performance, where they reached the Eastern Conference Finals.
Looking ahead, the Cavaliers are set to continue their preseason schedule, focusing on integrating their new players and refining their strategies in preparation for the regular season. Fans are optimistic about the team's potential, given the blend of seasoned veterans and emerging talents on the roster.