"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 ...

Joe Mazzulla had several painful second-guesses that loomed large after the Celtics' Game 2 loss to the Knicks on Wednesday.

Joe Mazzulla failed to give the Celtics the best chance to win Game 2 on Wednesday night with one critical gaffe.

Should Joe Mazzulla have called timeout instead of letting Jayson Tatum go in the Celtics' Game 2 loss to the 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.

Trailing 91-90 with 13 seconds remaining, Celtics head coach Joe Mazzulla opted not to call his final timeout. Boston's final ...

This time, Mazzulla didn’t call a timeout. Instead, Tatum took the ball up the floor and eventually tried to get around ...

Joe Mazzulla let the Celtics' final possession play out in real time despite having an extra timeout to utilize.

Boston Celtics' fans speak out on social media. Many Boston Celtics fans have started questioning Joe Mazzulla's position as ...