Boston posted the league’s best record by a wide margin, but many other teams have reason to believe they can make a title run.

Boston has made several deep playoff runs in recent years but hasn’t been able to add to its 17 titles since 2008.

With Boston’s top six players resting again, Peyton Pritchard scores a career-high 38 points and falls one rebound short of a triple-double in a 132-122 win.

Peyton Pritchard scores a career-high 31 points and adds 11 assists in a 131-98 victory.

With the No. 1 playoff seed clinched, Boston falls flat for the second game in a row against a potential postseason opponent.

Jrue Holiday and the Celtics agree on a four-year, $135 million extension, according to reports.

Jaylen Brown helps Boston extend its home winning streak to 13 with a 124-107 victory.

With reserves playing almost the entire fourth quarter, Boston blows a 19-point lead but escapes on a late basket by Xavier Tillman.

Kristaps Porzingis is getting healthy and figures to be a huge factor for Boston as the playoffs approach.