An NBA insider shared details of the tearful call Jayson Tatum made to his father after his devastating injury.

On and off the court, Jaylen Brown stepped up as the leader the Celtics needed after Jayson Tatum’s season-ending injury.

The Boston Celtics are a superstar down and on the verge of elimination, but that didn’t stop them from making a big statement against the New York Knicks, whic ...

The playoff series between the Boston Celtics and New York Knicks has arguably been the most thrilling and unexpected of the second round. The first two games o ...

A common sports injury is taking center stage in the NBA Playoffs. Boston Celtics forward Jayson Tatum suffered a ruptured Achilles tendon in game four against the New York Knicks and Celtics fans are ...

Celtics star Jaylen Brown stepped up in Game 5 against the Knicks, and he'll have to continue to do so in Jayson Tatum's ...

Porzingis shot a career-high 41.2 percent from 3 this regular season and is only shooting 12.5 percent (3-24) this postseason ...

Before the Boston Celtics took the floor without their biggest star on a night they had to win, Joe Mazzulla implored his ...

Porzingis has battled an upper respiratory illness since the end of the regular season and has been ineffective for much of the postseason.

The Celtics' 127-102 win was a masterclass in teamwork and resilience from a team that was written off in the past 48 hours.

Without Jayson Tatum, the Celtics will never be at full strength. But their Latvian big man continues to struggle with a mystery illness.

The Cavs fell short again. Inside their mental battle, leadership test, and why belief — not talent — is the key to breaking ...