Boston Globe columnist Dan Shaughnessy criticizes Joe Mazulla for not having the Celtics better prepared last postseason.

The Boston Celtics and Ron Harper Jr. have agreed to a deal, league sources told @hoopshype. He’s spent the past three NBA ...

The 2025-26 season is slowly approaching. The Boston Celtics will enter this season in a much different place compared to where they entered last season.  More ...

For the first time since early in Brad Stevens’s coaching tenure, the Celtics are not among the upper echelon in the Eastern ...