While Enes Kanter played a key role against Philadelphia, Robert Williams is stepping up as the backup center against Toronto.

Toronto guard Kyle Lowry knows the situation is bad

For players like Tyson Chandler, Tacko Fall and the other guys at the end of the bench, being inside the NBA bubble is challenging on several levels

Marcus Smart scores 16 of his 19 points in the fourth quarter as the Celtics use a 29-9 run to put defending NBA champion Toronto in a 2-0 hole.

Jayson Tatum and Marcus Smart each score 21 points as Boston opens the Eastern Conference semifinals with a 112-94 win.

A new date for Game 1 of the second-round series has yet to be announced.

Kemba Walker has been patient, and it’s now paying off as he sparks the Celtics toward a deep playoff run.

The point guard hurt his foot early in Toronto’s series-clinching victory over Brooklyn on Sunday.

Next up for Boston are the defending NBA champion Toronto Raptors in the Eastern Conference semifinals.

Boston wraps up the best-of-seven series with a 110-106 victory in Game 4.