The Celtics’ transition from a team that has gone from just outside the top tier of the Eastern Conference to one that's four wins way from the franchise’s 18th NBA championship began the moment Ime Udoka took the microphone at his introductory news conference.

Around the world, athletes are throwing their support behind political and social causes, part of a wave of sports activism that has flourished in the years since former San Francisco 49ers quarterback Colin Kaepernick began taking a knee during games to protest police brutality against Black people.

A Golden State Warriors minority owner who said “nobody cares” about the Uyghurs in China is under fire and the team is distancing itself from him.

Jaylen Brown scored a career-high 50 points, rallying the Boston Celtics from 14 points down late in the fourth quarter to a 116-111 overtime victory over the Orlando Magic.

Joel Embiid scored 17 of his 41 points in the fourth quarter, hitting three jumpers in the final minutes and three free throws in the last four seconds to ice it as the Philadelphia 76ers beat the Boston Celtics 108-103.

Enes Freedom will now be linked forever to a word he says he fought for his entire life.

Boston Celtics center Enes Kanter is changing his name to “Enes Kanter Freedom” to celebrate becoming a United States citizen.

The Brooklyn Nets beat the Boston Celtics 123-104.

Stephen Curry scored 20 of his 40 points in the fourth quarter, hitting three straight 3-pointers, and the NBA-leading Golden State Warriors overcame a 13-point deficit to beat the Cleveland Cavaliers 104-89 on Thursday night.

A global trade union body has joined a long list of human-rights advocates in challenging the propriety of China holding the 2022 Winter Olympics.

Chinese broadcaster and NBA partner Tencent has deleted all references to the Boston Celtics from its platforms, in apparent response to comments Celtics center Enes Kanter made to advocate Tibetan independence.

The Portland Trail Blazers and coach Terry Stotts are parting ways after nine seasons.

CJ McCollum scored 29 points and the Portland Trail Blazers escaped with a 107-106 victory over the San Antonio Spurs, who missed three shots on their final possession.

Portland Trail Blazers guard Damian Lillard, left, is fouled by Philadelphia 76ers guard Furkan Korkmaz during the first half of an NBA basketball game in Portland, Ore., Thursday, Feb. 11, 2021. (AP Photo/Steve Dykes)PORTLAND, Ore. – Damian Lillard had 30 points and the Portland Trail Blazers beat the Philadelphia 76ers 118-114 on Thursday night. The Eastern Conference-leading Sixers had won six of seven, with the only defeat during that span coming a week ago to the Trail Blazers, 121-105. Lillard was third in the league, averaging 29.4 points a game with 13 of 30 or more points this season. The Trail Blazers host the Cleveland Cavaliers on Friday.

Portland Trail Blazers' Rodney Hood, left, tries to dribble past Philadelphia 76ers' Seth Curry during the first half of an NBA basketball game, Thursday, Feb. 4, 2021, in Philadelphia. Gary Trent Jr. scored 24 points and Enes Kanter had 17 points and 18 rebounds to lead the undermanned Trail Blazers to a 121-105 win over the Philadelphia 76ers on Thursday night. Carmelo Anthony had 22 points and a Trail Blazers team with four starters missing led by as many as 29 points against the top team in the East. “But on both ends of the floor, the other guys did an amazing job today.”Joel Embiid scored 37 points for the Sixers. Throw in four players already out with injuries -- including Jusuf Nurkic (wrist) and McCollum (left foot) -- and the Trail Blazers were down to nine players.

Boston Celtics' Kemba Walker (8) reacts to a play against the Miami Heat during the second half of an NBA conference final playoff basketball game Friday, Sept. 25, 2020, in Lake Buena Vista, Fla. (AP Photo/Mark J. Terrill)LAKE BUENA VISTA, Fla. – There have been two undeniable truths about the Miami Heat this season. The Boston Celtics have scouting and analytics teams that undoubtedly know these trends. HEAT ON 3’SFor whatever reason, 31.1% is the magic number for Heat 3-pointers this season. BIG FINISHThe Celtics scored 103 points in the final three quarters of Game 5.

And after making the Boston Celtics lose another big lead on the court — as well as their cool in the postgame locker room — the unheralded Heat are two wins away from the NBA Finals. Goran Dragic scored 25 points, Bam Adebayo led a big third-quarter rally to finish with 21, and the Heat pulled off another comeback to beat the Celtics 106-101 and take a 2-0 lead in the Eastern Conference finals. The Celtics went on a 15-2 run, silencing the Heat for nearly seven minutes and going up 94-89 on a 3-pointer by Walker with 4:25 left. ... Miami’s 20-point differential in the third quarter was a Heat record for that quarter in the playoffs, and the sixth time in Heat playoff history they outscored an opponent by at least 20 in any quarter. 3’S ARE WILDCrowder’s 3-pointer with 5:43 left in the third quarter was — fittingly — the 33,333rd in NBA playoff history.