Transactions/Rumors

Celtics Make Last-Minute Addition to Summer League Roster, And It Could Be an Offseason Steal

Boston Celtics add big man as a surprise last-minute addition to the Summer League roster.

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Celtics Make Last-Minute Addition to Summer League Roster, And It Could Be an Offseason Steal

Boston Celtics add big man as a surprise last-minute addition to the Summer League roster.

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Apr 1, 2022; Boston, Massachusetts, USA; Boston Celtics center Daniel Theis (27) grabs a rebound while center Al Horford (42) looks on during the first half against the Indiana Pacers at TD Garden. Mandatory Credit: Bob DeChiara-Imagn Images

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Former Celtics Center May Be Nearing Final Days in the NBA, Says Insider

This former Celtics big man could be nearing his final days in the association.

Jun 2, 2022; San Francisco, California, USA; Golden State Warriors guard Stephen Curry (30) shoots the ball against Boston Celtics center Al Horford (42) in game one of the 2022 NBA Finals at Chase Center. Mandatory Credit: Cary Edmondson-Imagn Images

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Celtics Notes: Steph Curry Talks Al Horford Signing, Jaylen Brown Trade Update, More

The Boston Celtics have had tons of uncertainty surrounding veteran center Al Horford and where/if he will play this upcoming season. Golden State Warriors super Stephen Curry spoke on the free agent.

Apr 23, 2025; Boston, Massachusetts, USA; Boston Celtics center Al Horford (42) shoots before their game 2 against the Orlando Magic in the first round for the 2024 NBA Playoffs at TD Garden. Mandatory Credit: Winslow Townson-Imagn Images

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Celtics' Al Horford Down to 2 Teams in Free Agency, And Not the Lakers

Boston Celtics center Al Horford reportedly down to the Golden State Warriors and the Denver Nuggets.

May 7, 2025; Boston, Massachusetts, USA; Boston Celtics center Al Horford (42) returns up court against the New York Knicks in the fourth quarter during game two of the second round for the 2025 NBA Playoffs at TD Garden. Mandatory Credit: David Butler II-Imagn Images

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Celtics Notes: Contract Offered to Centers, Al Horford Latest, Major Free Agent Prediction

The Boston Celtics offered contracts to their centers, Al Horford has an update, and an insider gives a major free agency prediction.

May 14, 2025; Boston, Massachusetts, USA; New York Knicks forward Mikal Bridges (25) controls the ball while Boston Celtics center Al Horford (42) defends in the first half during game five of the second round for the 2025 NBA Playoffs at TD Garden. Mandatory Credit: Bob DeChiara-Imagn Images

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Celtics' $19.5 Million Free Agent Predicted To Join West Contender

The Celtics look like they are going to lose this key player any day now.

Apr 21, 2024; Boston, Massachusetts, USA; Boston Celtics center Al Horford (42) is congratulated by guard Jaylen Brown (7) after a basket during the second half in game one of the first round for the 2024 NBA playoffs against the Miami Heat at TD Garden. Mandatory Credit: Bob DeChiara-Imagn Images

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Celtics Star 'Destined' to Leave Boston for West Powerhouse: Report

Boston Celtics star 'destined' to leave for the Golden State Warriors per a report from notable NBA analyst Marc Stein.

Oct 2, 2023; Boston, Celtics, USA; Boston Celtics president of basketball operations Brad Stevens talks during Boston Celtics Media Day. Mandatory Credit: David Butler II-Imagn Images

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Celtics Have Made Offer to All-Star Big Man in Free Agency, Says Brad Stevens

The Boston Celtics made an offer to this All-Star big man in free agency.

Nov 28, 2023; Boston, Massachusetts, USA; Boston Celtics guard Jaylen Brown (7) with forward Jayson Tatum (0) and center Al Horford (42) after his basket against the Chicago Bulls in the second half at TD Garden. Mandatory Credit: David Butler II-Imagn Images

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Celtics All-Star, NBA Champion Considering Retirement: Report

Boston Celtics All-Star and NBA champion is reportedly considering retirement amid a chaotic offseason.

Mar 15, 2025; Brooklyn, New York, USA; Boston Celtics guard Jaylen Brown (7) during a game against the Brooklyn Nets at Barclays Center. Mandatory Credit: John Jones-Imagn Images

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Celtics Rumors: NBA Insider Makes Major Jaylen Brown Trade Prediction

This NBA insider provides this take on Jaylen Brown’s future in Boston.

Apr 27, 2025; Milwaukee, Wisconsin, USA; Milwaukee Bucks guard Damian Lillard (0) looks on in the first quarter during game four against the Indiana Pacers of first round for the 2024 NBA Playoffs at Fiserv Forum. Lillard left the game early in the in the first quarter with an injury. Mandatory Credit: Benny Sieu-Imagn Images

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Celtics Interested in Damian Lillard After Shocking Bucks Exit

The Celtics might have a shot at getting the All-Star point guard after he was bought out.

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Celtics Rumors: NBA Insider Drops Bold Take on Al Horford’s Future in Boston

Al Horford remains a player that the Celtics would like to bring back.

Jun 6, 2024; Boston, Massachusetts, USA; Boston Celtics center Al Horford (42) high fives forward Jayson Tatum (0) after a play against the Dallas Mavericks during the third quarter of game one of the 2024 NBA Finals at TD Garden. Mandatory Credit: Peter Casey-Imagn Images

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Warriors ‘Locked In’ on Celtics’ 5-Time All-Star in Potential Major Free Agent Loss

The Golden State Warriors are targeting a five-time All-Star from the Celtics in free agency.

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Celtics' Controversial Offseason Plans Are Reportedly Untrue

All the rumors around the upcoming offseason for the Boston Celtics may be untrue.

Jun 17, 2024; Boston, Massachusetts, USA; Boston Celtics forward Jayson Tatum (0) celebrates with forward Oshae Brissett (12) after defeating the Dallas Mavericks in game five to win the 2024 NBA Finals at TD Garden. Mandatory Credit: David Butler II-Imagn Images

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Former Celtics Champion Signs with Rival 76ers

A Boston champ has found his next NBA home — with an Atlantic Division nemesis.

Feb 4, 2025; Cleveland, Ohio, USA; Boston Celtics guard Jaylen Brown (7) reacts in the first quarter against the Cleveland Cavaliers at Rocket Mortgage FieldHouse. Mandatory Credit: David Richard-Imagn Images

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Is Jaylen Brown Playing vs Spurs? Celtics Release Full Injury Report

Find out if the Celtics star guard will play tonight against the Spurs.

Apr 23, 2022; Brooklyn, New York, USA; Brooklyn Nets guard Patty Mills (8) forces a tie up against Boston Celtics guard Jaylen Brown (7) in the second quarter at Barclays Center. Mandatory Credit: Wendell Cruz-Imagn Images

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Mock Trade Proposal Sees Celtics Make Rare Deal With Rival Lakers

Latest trade proposal sees the Celtics make a three-team deal that includes their biggest rival.

May 23, 2023; Miami, Florida, USA; Miami Heat forward Jimmy Butler (22) controls the ball against Boston Celtics forward Jayson Tatum (0) in the first quarter during game four of the Eastern Conference Finals for the 2023 NBA playoffs at Kaseya Center. Mandatory Credit: Jim Rassol-Imagn Images

Rockets Reportedly a Team to Monitor if Celtics' Rival Trades Star Forward

The Houston Rockets are in the market to trade for a star. After competing with one in the playoffs who could soon become available, former Boston Celtics' coach Ime Udoka could soon see Houston acquire a player exemplifying the culture he's establishing.

Oct 13, 2024; Boston, Massachusetts, USA; Boston Celtics guard Lonnie Walker IV (12) controls the ball while Toronto Raptors guard Davion Mitchell (45) defends during the first half at TD Garden. Mandatory Credit: Bob DeChiara-Imagn Images

The Latest on Whether Lonnie Walker IV is Joining the Maine Celtics

While Lonnie Walker IV told Bobby Krivitsky of Boston Celtics on SI that he felt he deserved a standard NBA contract this offseason, Walker also stated that he is willing to join the Maine Celtics. Here's the latest on that possibility.

Oct 25, 2023; Memphis, Tennessee, USA; New Orleans Pelicans forward Matt Ryan (37) reacts after a basket during the first half against the Memphis Grizzlies at FedExForum. Mandatory Credit: Petre Thomas-Imagn Images

Knicks Eyeing Former Celtics' Sharpshooter

The New York Knicks enter the 2024-25 season shorthanded, included multiple injuries at center. Their depth concerns reportedly have them eying the acquisition of a former Boston Celtics sharpshooter.

Oct 18, 2024; San Francisco, California, USA; Golden State Warriors forward Draymond Green (23) walks on the court during action against the Los Angeles Lakers in the second quarter at the Chase Center. Mandatory Credit: Cary Edmondson-Imagn Images

Draymond Green Blames Danny Ainge for Warriors' Demise

As their stars age, the Warriors' failed offseason pursuits move them another standard deviation from championship contention. Golden State is that much closer to seeing the window close on one of the most impressive runs in NBA history.

Oct 13, 2023; San Antonio, Texas, USA; Miami Heat forward Cole Swider (21) drives to the basket against San Antonio Spurs forward Sandro Mamukelashvili (54) during the second half at Frost Bank Center. Mandatory Credit: Scott Wachter-Imagn Images

After Getting Waived by Celtics Rival, Local Star Signs with Pistons

From roster cuts to extensions, there is a flurry of activity in the days leading up to the start of a new NBA season. Two days after getting waived by one of the Boston Celtics' rivals, a local star landed a contract with the Detroit Pistons.

Oct 12, 2024; Boston, Massachusetts, USA; Boston Celtics guard Lonnie Walker IV (12) attempts a basket against Philadelphia 76ers center Adem Bona (30) during the second half at the TD Garden. Mandatory Credit: Brian Fluharty-Imagn Images

The Latest on Lonnie Walker IV's Free Agency

"He's been great to have around. A joy to play with and a joy to work with." Saturday, the Boston Celtics waived Lonnie Walker IV. Two days later, there is more clarity about his NBA future.

Oct 13, 2024; New York, New York, USA; New York Knicks guard Landry Shamet (44) steals the ball from Minnesota Timberwolves guard Anthony Edwards (5) during the first half at Madison Square Garden. Mandatory Credit: Vincent Carchietta-Imagn Images

Knicks Make Shocking Decision Before Opening Night Clash vs. Celtics

The 2024-25 NBA season starts in Boston with a rivalry clash between the Celtics and Knicks at TD Garden on Tuesday, Oct. 22. Before tip-off, the Celtics will receive their championship rings and raise Banner 18 to the rafters.

Oct 18, 2023; Miami, Florida, USA; Miami Heat forward Cole Swider (21) dunks the ball against the Brooklyn Nets during the second half at Kaseya Center. Mandatory Credit: Rich Storry-Imagn Images

Pacers Waive Former Celtics Rival and Local Star

As teams finalize their rosters for the start of the upcoming campaign, the Celtics, predictably, waived Lonnie Walker IV. Elsewhere in the Association, the Pacers waived one of Boston's former rivals and a local star.