They lost Game 1 108-105 to the New York Knicks in overtime after having been up a whopping 20 points in the second half.

The Boston Celtics' chances of repeating as NBA champions have looked very good over the past couple of months. But those ...

Al Horford overtook Kevin Garnett on one of the NBA's all-time playoff lists in the Celtics' Game 1 loss to the Knicks on ...

The Boston Celtics have many veterans on their squad who have made a name for themselves in their careers thus far. However, ...

Boston's reliance on 3-pointers backfires, while New York's defenders come through in the clutch to clinch a massive comeback win.

Ahead of the Boston Celtics' second-round series against the New York Knicks, all Joe Mazzulla wanted to talk about was the ...

If Porzingis is unable to suit up Wednesday, Al Horford and Luke Kornet are candidates for an uptick in playing time. Hauser (ankle) didn't return during Monday's 108-105 overtime loss to the ...

Horford shifted into a larger role after Kristaps Porzingis was ruled out after just 13 minutes due to an illness. Now at the backend of his career, Horford was unable to take advantage of the ...

BOSTON — Kristaps Porzingis unexpectedly left the Celtics’ Game 1 loss to the Knicks in the first half due to illness on ...