The Cleveland Cavaliers' unbeaten start ends in Boston. Avalanche of Celtic first-half 3-pointers helps lift them to NBA Cup ...

The Streak Is Over. Did the Celtics burst the Cavaliers’ bubble? The headline matchup of the Emirates NBA Cup last night was ...

Jayson Tatum and the Celtics handed the previously 15-0 Cavaliers their first loss of the season. Read more on Boston.com.

Al Horford might be 38 years old, but he didn't look a day under 25 on Tuesday night. Read more on Boston.com.

Not since LeBron James wore a Cleveland Cavaliers uniform has there been a true rivalry between the Boston Celtics and Cavs, ...

The Boston Celtics handed the Cleveland Cavaliers their first defeat of the season on Tuesday, holding off a spirited ...

Are the Cleveland Cavaliers a real threat to the Boston Celtics in the NBA's Eastern Conference? After starting the 2024-25 ...

The Cavaliers suffered their first loss of the season Tuesday night, falling to the defending champion Celtics in Boston.

The Cleveland Cavaliers entered the TD Garden with the second-longest winning streak to start a season in NBA history.

Cleveland's perfect start is no more, and the championship path runs through Boston until another team proves otherwise.

The defending NBA champions held off the league’s hottest team, with Jayson Tatum scoring 33 points and adding 12 rebounds to ...

The Cleveland Cavaliers have lost to the Boston Celtics 120-117 after starting the season with a 15-game winning streak ...