Mazzulla and Brown himself gave their own updates on the star's hamstring injury, but it remains something to monitor.

Xavier Tillman, who is finally healthy after battling knee troubles last season, converted a 10-foot floater with 0.8 seconds ...

Jaylen Brown's hamstring will be the focus leading up to the Celtics' season opener next week, after he left Boston's ...

The Celtics wrapped up their preseason with a 110-108 win over the Toronto Raptors on Wednesday night. It was as close to a dress rehearsal as the Celtics have had this preseason. Here are seven ...

Xavier Tillman hit the game-winning floater in Wednesday’s preseason win over the Raptors. It could be the beginning of a big-time season.

After Immanuel Quickley made a shot, he gestured and taunted the Celtics bench. Quickley's antics didn’t amuse Joe Mazzulla.

Noa Dalzell, John Zannis, Bobby Manning and Jimmy Toscano break down the Celtics’ Preseason 110-108 win to the Raptors in the ...

Boston Celtics head coach Joe Mazzulla got vulgar with Toronto Raptors guard Immanuel Quickley during Wednesday's preseason game.

Joe Mazzulla is clearly not tolerating any BS from Immanuel Quickley, as evidenced by the Celtics coach's violent reaction.

I hope that it doesn’t drag on as something that was funny. It’s something that was serious. … We’ll do it again.” ...

Celtics star Jaylen Brown exited the team’s preseason game against the Raptors early due to a hamstring injury.