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.

Commentary: The four-year, $135 million extension keeps Boston’s top six secure for next season, but it could also impact the team’s ability to sign others.

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

Milwaukee’s Giannis Antetokounmpo leaves late in the third quarter with a calf injury.

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.

Kristaps Porzingis had 27 points, 12 rebounds and five blocks, helping the Boston Celtics power past the Oklahoma City Thunder 135-100 to secure the best record in the NBA and home-court advantage throughout the playoffs