"We had good intentions, we just didn’t execute," says Celtics coach after falling behind in the series against Knicks.

The Celtics' head coach gets honest about his late-game decision not to call a timeout prior to the last possession.

Among everything that has gone wrong for the Celtics two games into this series, one of the more controversial decisions has ...

Boston Celtics coach Joe Mazzulla reacted to Jayson Tatum's comments after the C's went down 0-2 against the New York Knicks.

Did Boston Celtics head coach Joe Mazzulla mess up? During a critical juncture of Game 2 on Wednesday night against the New ...

The Boston Celtics haven't played up to their potential during the playoffs, but one incredible idea could change that.

Boston Celtics head coach Joe Mazzulla blames the game loss on live-ball turnovers and missed late shots, fully accepting ...

Boston Celtics forward Jayson Tatum vowed to be better after his team dropped the first two home games in their second-round ...

Boston Celtics head coach Joe Mazzulla continues to have his team rely on 3-pointers, despite their liability to get them to drop at a high percentage.

Leading by 20 points with 3:12 remaining in the third quarter, the Celtics collapsed in spectacular fashion for the second ...

While the Celtics have faced plenty of criticism for their 3-point-heavy attack during that time, they have a combined ...

When Kristaps Porzingis concluded his first six-minute shift Wednesday night, he looked like he’d just run a marathon. His ...