Boston Celtics: Breaking News, Rumors & Highlights

Payton Pritchard’s warning to Boston Celtics over Al Horford shows what Golden State Warriors have gained

The Golden State Warriors finally made roster additions after a quiet offseason. The Warriors reportedly agreed to a multi-year deal bringing Al Horford to the Bay Area as their projected starting center.

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The Morning Bark

The Quiz of the Day

Celtics fans SWAGs

Every year I try to predict the future. Well, perhaps it is more accurate to say that I try to entertain people with my outlandish and silly guesses about the Boston Celtics.

Boston Celtics News / CelticsBlog / September 29

Styles make fights and the Celtics are going to have to fight like hell

On a summer episode of Caitlyn Cooper’s podcast, Indiana Pacers head coach Rick Carlisle said: “We play a lot of guys. This is a way for us to engage a lot of guys, try to keep our minutes reasonable, and try to get into the legs of the opponent.

Al Horford News / Larry Brown Sports / September 29

Unfortunate old post by Al Horford’s sister Anna about Warriors resurfaces

Al Horford’s sister has an old social media post that she might want to delete. The five-time All-Star big man Horford agreed in principle on Sunday to sign with the Golden State Warriors as a free agent.

Los Angeles Lakers News / Yardbarker Quizzes

The '2025-26 NBA head coaches' quiz

How many of the 30 NBA head coaches at the start of the 2025-26 season can you name in five minutes?

The 'NBA assist champions' quiz

The '2024-25 NBA triple-doubles' quiz

The 'Scoring leaders by NBA franchise' quiz

Boston Celtics News / Hardwood Heroics / September 28

'A Lot of Things Would Have to go Right For the Boston Celtics' – NBA Insider Expects the Team to Underperform

The Boston Celtics might not be at their strongest for the upcoming 2025-26 NBA season. During the 2025 playoffs, their best player, Jayson Tatum, suffered an unfortunate season-ending torn Achilles tendon.

NBA News / Yardbarker

The 25 greatest international players in NBA history

Basketball originated as a distinctly American game. It had international roots, though, as the game's inventor, James Naismith, was Canadian. In the years since, the NBA has been flooded with league-defining international talent.

NBA News / Field Level Media / September 28

Agent: Al Horford to sign multiyear deal with Warriors

Entering his 19th season in the NBA, free agent Al Horford will be the Warriors' starting center after making a verbal commitment to Golden State on Sunday, per an ESPN report.

Boston Celtics News / NBA on ClutchPoints / September 28

Kevin Durant’s ‘insane’ reaction to Celtics star Jayson Tatum’s workout video

Earlier this week, Boston Celtics star Jayson Tatum posted a video on his YouTube channel chronicling his recovery from the torn Achilles he suffered last season vs the New York Knicks, featuring clips of himself playing basketball in a Celtics gym.

Boston Celtics News / Larry Brown Sports / September 28

Al Horford has signed with a new team

Al Horford has officially committed to playing a 19th NBA season, and the veteran big man will do so for a new team. Horford agreed to a multi-year contract with the Golden State Warriors on Sunday, his agent told ESPN’s Shams Charania.

Wendell Moore News / Celtics Life / September 28

Celtics sign Wendell Moore Jr ahead of training camp

The Boston Celtics have signed Wendell Moore Jr. to an Exhibit 10 contract for the upcoming 2025-26 NBA season. The one-year, non-guaranteed minimum salary deal serves as a training camp invite to Moore Jr.

NBA News / Hoops Rumors / September 28

Al Horford makes decision on NBA future

Free agent big man Al Horford has made a decision on his NBA future.

Warriors offseason finally begins three weeks before the season

Jayson Tatum just gave Celtics fans cause for excitement

Paolo Banchero shares honest take on Magic's increased expectations

76ers' Paul George gives honest assessment of 2024-25 season

Rockets expected to make a key decision on future of Kevin Durant

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The 'Most intentional walks in a MLB season' quiz

The 'Multiple 10-sack NFL seasons' quiz

The 'Active NFL passing YPG leaders' quiz

The '150-rushing-yard NFL games' quiz

Anfernee Simons News / Boston Celtics on SI / September 28

Celtics Insider Provides Update on Anfernee Simons Trade Rumors

Do the Boston Celtics have an Anfernee Simons problem? The club's new big-ticket guard acquisition, 26, represents its most valuable on-court haul following a flurry of cost-cutting trades this summer.

Boston Celtics News / Yardbarker / September 28

Jayson Tatum just gave Celtics fans cause for excitement

Tatum suffered an Achilles tendon tear during the Celtics' Eastern Conference semifinals loss to the New York Knicks last season.

Celtics' Brad Stevens eases fans' luxury-tax concerns

Three questions for Celtics ahead of 2025-26 NBA season

Celtics' Jayson Tatum gives honest thoughts on being underrated

The 25 greatest debuts from NBA rookies

The 'NBA yearly playoff assist leaders since 2000' quiz

Boston Celtics News / Boston Celtics on SI / September 28

Celtics Notes: Anfernee Simons Trade Rumors, Payton Pritchard Linked to Rockets, Jayson Tatum Returning?

Boston Celtics guard Anfernee Simons has emerged as a potential trade target after Houston Rockets guard Fred VanVleet suffered a major injury. VanVleet will miss the upcoming season with an ACL tear, leaving the Rockets short at the guard position.

Boston Celtics News / NBA Analysis Network / September 28

New Boston Celtics owner knows his actions are being watched as team rebuild in 2025-26

The Boston Celtics might not be the biggest contenders for the 2025-26 season, but the franchise is focused on winning. The team’s owner thinks so, which is a good sign for the team’s long-term future.

Boston Celtics News / Celtics Life / September 27

Celtics go green-less with new city edition jerseys

As the years have gone by the Boston Celtics have experimented with different shades of green for their city edition jerseys, but have never abandoned their primary color altogether.

Joe Mazzulla News / Total Apex Sports / September 26

Joe Mazzulla and His Revolutionary Approach in 2025: Why Winners Run in Boston

The sweat drips differently in Boston these days, and Joe Mazzulla is the mastermind behind it all. Inside the Celtics’ practice facility, something extraordinary is happening—something that would make most coaches scratch their heads in bewilderment.