Boston Celtics Rumors | Hoops Rumors

Celtics Notes: Brown, Chisholm, Boucher, Hauser

September 13th, 2025 at 8:47pm CST by Arthur Hill

The Celtics appear likely to take a step backward in 2025/26 due to Jayson Tatum‘s Achilles injury and the loss of Jrue Holiday and Kristaps Porzingis, who were both shipped out in cost-cutting moves. However, Jaylen Brown expressed optimism about the upcoming season in an interview this week on V-103 FM in Atlanta, relays Conor Ryan of The Boston Globe.

“I know Boston, it looks gloomy right now, obviously with JT being out and us kind of ending the year, but it’s a lot to look forward to,” Brown said. “I want the city to feel excited about that. This is not the end, so I’m looking forward to what’s next.”

Being in his hometown, Brown received a question about possibly joining the Hawks someday. With four years left on his $304MM super-max extension, it’s not a realistic possibility anytime soon, but Brown left the door open. When host Darian Morgan said he’d like to see Brown in a Hawks uniform, the Celtics star replied, “I feel you. I think my grandma would too.”

There’s more on the Celtics:

New majority owner William Chisholm shares Brown’s outlook about the team’s prospects, per Adam Himmelsbach of The Boston Globe. Chisholm believes other players will seize the opportunity to replace the stars who are no longer available. “I think they’re going to surprise some people,” Chisholm said. “I think this is a good team and I think we have a really good coach and a really good president of basketball operations. I think Payton Pritchard said it in an interview, that we’re going to surprise some people, and I think there’s real talent here that hasn’t been fully realized.”
Newly acquired Chris Boucher may be the favorite going into camp to win the starting job at power forward, Brian Robb of MassLive states in a mailbag column. Coach Joe Mazzulla’s handling of the four spot should provide an indication of how he plans to approach the season, Robb adds. Using the 6’9″ Boucher alongside Neemias Queta would give the team more size on defense and better rebounding. Another option is to start shooting specialist Sam Hauser, which would satisfy Mazzulla’s tactical reliance on a three-point barrage but would leave the Celtics vulnerable in other areas. Robb mentions Josh Minott as a potential wild card who could wind up earning regular minutes.
Second apron concerns mean Holiday and Porzingis would likely have been traded even if Tatum hadn’t gotten injured, but some other moves might have played out differently, Robb adds in the same piece. He believes Al Horford or Luke Kornet would have been re-signed if Tatum had been healthy, and the Celtics might have made a stronger effort to add low-cost veteran free agent depth.

Fischer’s Latest: Kuminga, Bulls, Knicks, Bryant, Sixers, More

September 12th, 2025 at 4:12pm CST by Luke Adams

The Bulls are unlikely to emerge as a viable sign-and-trade suitor for Warriors restricted free agent Jonathan Kuminga after agreeing to re-sign their own RFA (Josh Giddey), according to Jake Fischer of The Stein Line (Substack link). However, Fischer suggests that Chicago is worth keeping an eye on as a future landing spot for Kuminga, given that the Bulls project to have significant cap room beginning in 2026.

The fact that the Bulls and many other teams around the NBA should have cap space available next summer is one reason why Kuminga is “strongly considering” accepting his $8MM qualifying offer, which would allow him to hold an implicit no-trade clause for the coming season and reach unrestricted free agency in 2026, Fischer writes. While Kuminga’s preference would be to negotiate a longer-term deal, the Warriors haven’t yet seemed inclined to budge off their two-year, $45MM offer that includes a second-year team option.

Still, there’s a sense that a resolution on Kuminga might not be far off. Anthony Slater of ESPN said during an NBA Today appearance (YouTube link) that there have been “renewed efforts” this week to bridge the gap between the two sides, while Fischer says people connected to the negotiations believe there could be movement within the next week.

Here’s more from Fischer:

The Knicks weighed the possibility of signing free agent big man Thomas Bryant but ultimately decided to prioritize depth in the backcourt and on the wing, league sources tell Fischer. The team reached non-guaranteed deals this week with Malcolm Brogdon, Landry Shamet, and Garrison Mathews, who will each compete for a roster spot.
Following up on his report about Sixers veterans Andre Drummond and Kelly Oubre Jr. being on the trade block, Fischer clarifies that the front office doesn’t appear to be operating with any sort of “clear-cut directive” to move either player. Trading Drummond and/or Oubre without taking back any salary would help create a more favorable cap/tax situation as Philadelphia looks to re-sign restricted free agent Quentin Grimes.
The Kings‘ decision to waive Terence Davis, who had a non-guaranteed contract, likely signals that they don’t expect to need his outgoing salary for matching purposes in a trade before the season, Fischer observes. “The only reason for Sacramento to have kept Davis this long was to have potentially used him in a trade,” one league source told The Stein Line.
Celtics big man Luka Garza had hoped to suit up for Bosnia and Herzegovina at this year’s EuroBasket tournament but has yet to be cleared by FIBA, according to Fischer, who explains that Garza’s appeal will be heard after EuroBasket ends. If he gets clearance, Garza could represent Bosnia and Herzegovina at the 2027 World Cup.

Atlantic Notes: Z. Williams, Simmons, Celtics, Sixers

September 10th, 2025 at 12:41pm CST by Luke Adams

Nets swingman Ziaire Williams waived his right to veto a trade as part of his new two-year contract agreement with the Nets, per Keith Smith of Spotrac (Twitter link).

A player who re-signs with his previous team on a one-year deal or a two-year deal that includes a second-year option is typically given an implicit no-trade clause, but a team can ask the player to give up that no-trade clause upon signing. Because Williams – whose contract features a second-year team option – agreed to do so, he would lose his Bird rights if he’s traded ahead of February’s deadline.

Brooklyn has been looking to maintain trade flexibility while re-signing its free agents to short-term deals — the team has gotten Williams and Day’Ron Sharpe to waive their trade veto rights and sought to get Cam Thomas to do the same. However, Thomas opted to accept his qualifying offer, taking a lesser 2025/26 salary in order to maintain full control over a potential trade.

Here’s more from around the Atlantic:

Following up on reports indicating that Ben Simmons rebuffed interest from the Knicks and is no longer being represented by agent Bernie Lee, Stefan Bondy of The New York Post directly connects the two developments — a source tells Bondy that Lee dropped Simmons as a client after the former No. 1 overall pick “sent signals that he wasn’t interested in whatever came from his agent’s conversations with the Knicks.”
A panel of NBC Sports Boston staffers, including NBA insider Chris Forsberg, consider which of the Celtics‘ two-way players is most likely to help the team this season. The consensus is that big man Amari Williams, the 46th overall pick in June’s draft, has the clearest path to regular playing time, given the key frontcourt players Boston lost this offseason.
Gina Mizell of The Philadelphia Inquirer (subscription required) explores some burning roster-related questions facing the Sixers ahead of the 2025/26 season. Outside of the obvious uncertainty related to Joel Embiid‘s and Paul George‘s availability, Mizell considers what the backcourt rotation will look like and how the team will replace Guerschon Yabusele‘s production following his departure in free agency.

Ben Simmons Passed On Knicks’ Offer?

September 8th, 2025 at 7:00pm CST by Luke Adams

7:00 pm: The Knicks never made a formal offer to Simmons, league sources tell Ian Begley of SNY.tv (Twitter link).

The question of whether or not a “formal offer” was made can come down to semantics — it’s possible Simmons indicated he wouldn’t accept a minimum-salary offer from New York before the team ever officially put it on the table.

12:06 pm: The Knicks offered Ben Simmons a one-year contract at some point this offseason, according to NBA insider Marc Stein (Substack link), who reports that the free agent guard passed on that proposal.

Due to their proximity to a hard cap, the Knicks aren’t able to offer more than the veteran’s minimum to any free agent, so it’s safe to assume that’s what their offer to Simmons was worth. According to Stein, the former No. 1 overall pick remains hopeful of signing a contract worth more than the minimum.

Simmons, 29, was the NBA’s Rookie of the Year in 2018, made three All-Star teams from 2019-21, and was the Defensive Player of the Year runner-up in 2021. One of the NBA’s best passers and defenders earlier in his career, he signed a maximum-salary rookie scale extension in 2019 that ran from 2020-25 — he was bought out of that deal this February before signing with the Clippers for the rest of the 2024/25 season.

Multiple back surgeries have slowed Simmons in recent years and his offensive numbers have fallen off when he has been healthy enough to play. While he was never much of a shooter, the former LSU standout was more willing to attempt field goals earlier in his career. His shot attempts per 36 minutes have declined in every single one of his NBA seasons, from 13.2 in 2017/18 to 7.2 in ’24/25.

Although he accepted a rest-of-season minimum deal with the Clippers in February, Simmons seems to be struggling to come to terms with the idea that he’s now being considered a minimum-salary player, as Jake Fischer detailed in his latest Bleacher Report live stream (YouTube link). Recent reports indicated that agent Bernie Lee has parted ways with Simmons and that the three-time All-Star isn’t 100% sure he wants to continue playing.

According to Stein, the Knicks and Celtics are the teams that expressed the most significant interest in Simmons this summer. Boston would likely also be capped at a minimum-salary offer due to the team’s proximity to the tax aprons.

Community Shootaround: Breakout Candidates

September 7th, 2025 at 10:27pm CST by Rory Maher

In an article for HoopsHype, Mike Shearer lists seven players who could be primed for breakout seasons in 2025/26. Here’s his full list:

Shaedon Sharpe (Trail Blazers)
Bennedict Mathurin (Pacers)
Andrew Nembhard (Pacers)
Sam Hauser (Celtics)
Brandon Miller (Hornets)
Jake LaRavia (Lakers)
Terrence Shannon Jr. (Timberwolves)

Shearer acknowledges that Sharpe’s inclusion is a little unconventional, as the 22-year-old averaged a career-best 18.5 points per game in ’24/25. But the Canadian wing is entering the final year of his rookie scale contract and is eligible for an extension until October 20, so he certainly has financial reasons to be motivated for a big season.

Mathurin, who is also eligible for a rookie scale extension, should have a big role for Indiana with Tyrese Haliburton out for the year. Ditto for Nembhard, one of the league’s more unheralded role players who has a chance to show he can be more than that this season.

Boston revamped its roster this offseason for financial and roster-building reasons. There were rumblings that Hauser might be on the trade block, but he’s still a Celtic, and Shearer believes the former Virginia star should have plenty of opportunities to shine in ’25/26.

Shearer also describes why he thinks Miller (second season cut short due to wrist surgery), LaRavia (essentially replacing Dorian Finney-Smith) and Shannon (a Nickeil Alexander-Walker replacement?) could take leaps forward.

We want to know what you think. Do you agree with the players on Shearer’s list? If not, why? Which other players could be primed for breakout seasons? Head to the comment section to weigh in.

Celtics Notes: White, Walsh, Tatum, Simons, Luis

September 7th, 2025 at 10:57am CST by Arthur Hill

After achieving his dream of playing for a championship team in 2024, Celtics guard Derrick White never expected it to be torn apart so quickly. Second apron limitations and luxury tax concerns, combined with Jayson Tatum‘s Achilles injury, caused the organization to make several cost-cutting moves this summer. Kristaps Porzingis and Jrue Holiday were both traded, while Luke Kornet left in free agency and Al Horford figures to do so too.

White talked about the changes this week in an interview with Liam McKeone of Sports Illustrated.

“That is the tough part about the business,” he said. “But it is a business at the end of the day. Jrue, KP, Luke, all of them, it was definitely tough to see them leave. You wish we could play with them forever, but this is kind of the way it is. I always wish them the best. There will be a lot of fun when we see them again. and I’m just excited to play with the people we do have.”

White is expected to take on a larger leadership role as he enters his fourth full season in Boston, and he may have to provide more scoring as well. He averaged a career-high 16.4 PPG last season while still earning votes for Defensive Player of the Year honors.

“I’m excited,” he said. “It’s obviously a different year than last year, but I think we have the same expectations and standards. So I’ve been attacking this offseason as, ‘I gotta get better.’ It’s been really fun trying to get in the gym and improve on things that I need to work on. When we get back to Boston, it’ll be a lot of fun.”

There’s more on the Celtics:

Jordan Walsh is the latest person inside the organization to rave about the progress Tatum has made in his recovery, per Darren Hartwell of NBC Sports Boston. During a recent appearance on the Celtics Talk Podcast, the third-year forward indicated that Tatum is well ahead of expectations. “We’ve seen him so often,” Walsh said. “I’ve seen him from when he messed up his Achilles to now, and it’s a big difference. He’s moving around way better. So he’s progressing well. I’m definitely happy to see him getting back healthy.”
Anfernee Simons‘ $27.7MM contract provides the Celtics with their best chance to trade for a starting center, Brian Robb of MassLive states in a mailbag column. He notes that Boston has been accumulating traded player exceptions, but they won’t become useful until next offseason if the team plans to move below the tax threshold. Assuming the current roster remains intact, Robb expects Neemias Queta to get the first shot at the starting job, but adds that Chris Boucher and Luka Garza are both offensive threats who fit well into coach Joe Mazzulla‘s system.
RJ Luis was recently honored by Ecuador president Daniel Noboa for becoming the nation’s first NBA player, per Souichi Terada of MassLive. The rookie swingman, whose mother was born in Ecuador, was acquired from Utah in a trade last month after he signed a two-way contract with the Jazz.

Atlantic Notes: Knicks, Celtics, Queta, Bona

September 6th, 2025 at 4:28pm CST by Alex Kirschenbaum

The Knicks will enter the 2025/26 season as a favorite to make it back to the Eastern Conference Finals, but the team will invariably deal with a variety of challenges throughout the year, as Stefan Bondy of The New York Post details (subscriber link).

Staying healthy will be crucial for New York.

All-Defensive forward OG Anunoby has dealt with his fair share of health issues within the past few seasons, as has All-NBA center Karl-Anthony Towns. Practically everyone got hurt during the club’s 2024 playoff run, before Towns was on the roster. The Knicks have added some veteran depth this summer to hopefully serve as insurance for potential injuries during the season.

There’s more out of the Atlantic Division:

In a poll of colleagues, NBC Sports Boston’s Chris Forsberg takes a look at how the Celtics could potentially surprise people’s reduced expectations following an offseason of change. Boston traded away former starters Jrue Holiday and Kristaps Porzingis, let backup center Luke Kornet walk in free agency, and appears ready to do the same for Al Horford. The team is in something of a holding pattern as it awaits the return of All-NBA forward Jayson Tatum from an Achilles tear, which may not happen until 2026/27.
Celtics center Neemias Queta, the team’s fourth-string option at the position last year, will compete for rotational minutes with new signings Luka Garza and Chris Boucher. The seven-footer, who underwent surgery to address a lingering knee issue, is hoping for a career-best showing in 2025/26, per Cesare Milanti of Eurohoops. “I got rested enough this offseason and I think that I put myself in the best position to have a breakout season,” Queta said. “I have the tools to compete with the best.”
Second-year Sixers big man Adem Bona is competing for his adopted homeland of Turkey in this year’s EuroBasket tournament. He moved there from Nigeria when he was 13. The 6’9″ pro spoke on Saturday about how his hoops journey began around that time, per Edvinas Jablonskis of BasketNews. “I only played for a year before I left home to move to Turkey,” Bona said. “My first basketball shoes were given to me by a friend… Basketball was just something I really liked because of the pace and the tempo. So it kind of drove me to the game when I started playing for the first time. It was really amazing.”

Turkey, Germany Advance To EuroBasket Quarterfinals

September 6th, 2025 at 11:59am CST by Rory Maher

After trailing by a slim margin for the majority of the game, Turkey eventually defeated Sweden, 85-79, to advance to the quarterfinals of EuroBasket 2025, writes Semih Tuna of Eurohoops. The game was surprisingly competitive, considering Sweden went just 1-4 during the group phase while Turkey was 5-0, including Wednesday’s victory over Serbia.

Rockets big man Alperen Sengun was once again the standout performer for the Turkish national team, recording game highs of 24 points and 16 rebounds to go along with six assists and two blocks. Heat wing Pelle Larsson finished with 15 points, four rebounds, four assists and a steal in Sweden’s loss.

Head coach Ergin Ataman complained both before and after the game about Turkey having to compete at noon local time despite being the top seed from Group A, as Tuna relays in another story for Eurohoops.

“We didn’t wake up for the beginning of the game. After we understood we were in a difficult situation, in the third quarter, and came back in the game with very good defense, but we gave back this confidence to Sweden,” Ataman said. “Finally, we found a way to win. Now, we will think about the quarterfinal, which I think we will play in regular time, if they don’t want to change again and play in the morning at 11 o’clock.”

Turkey will face the winner of tomorrow’s matchup between Poland and Bosnia-Herzegovina in the quarterfinals on Tuesday.

Germany, which won the 2023 World Cup, was the only other undefeated team during the group phase and is the top seed from Group B. The Germans struggled mightily from three-point range on Saturday against Portugal, starting out just 1-of-24 before finishing 10-of-36, and only had a one-point lead entering the final period, according to Tuna.

However, Germany dominated the final frame, 33-7, to emerge with a 27-point victory.

“Obviously, you can improve in every game. I saw the first game with Sweden; they gave a great fight to Turkey, like Portugal gave a great fight to us,” said AS Monaco center Daniel Theis. “It’s the knockout stage. There are no easy games anymore.”

The German national team had five players — including Dennis Schröder, Franz Wagner, Tristan Da Silva and Isaac Bonga — finish with double-digit points. Portugal was led by Celtics center Neemias Queta, who finished with game highs of 18 points and 11 rebounds in 27 minutes.

Germany will face the winner of Sunday’s matchup between Italy and Slovenia on Wednesday.

EuroBasket Notes: Sengun, Vukcevic, Yabusele, Queta

September 4th, 2025 at 9:00am CST by Arthur Hill

Rockets center Alperen Sengun continued his impressive EuroBasket performance on Wednesday, outplaying Nikola Jokic in Turkey’s thrilling 95-90 win over Serbia, writes Semih Tuna of Eurohoops. Both teams came into the game undefeated, so the victory gave Turkey the No. 1 seed in Group A heading into the knockout round. It also made a statement for Sengun, who was facing Jokic for the first time in an international tournament and who had been dubbed “Baby Jokic” earlier in his career.

“I don’t think he would want that nickname,” teammate Shane Larkin said. “You can see the similarities with their games. Alperen has big aspirations. Alperen is a very confident kid. Alperen has a very high level of basketball skill and a very high level of talent. The sky is the limit for him. I don’t think he’s anywhere near his ceiling. I think he’s going to continue to evolve and get better and better.”

Sengun put up impressive numbers once again, finishing with 28 points on 10-of-17 shooting from the field, along with 13 rebounds and eight assists. Through five games, he’s tied for fifth in the tournament in scoring while ranking third in rebounds and assists and second in efficiency.

“In his younger years, his first year, his second year, you could call him ‘Baby Jokic’ just because their styles are very similar,” Larkin added. “He’s proving during this tournament that he’s ready to take that next step. Last year, he was an NBA All-Star, and I think he’s going to continue to grow and continue to be a better and better player. That nickname was suiting for him maybe a couple of years ago. But he’s much bigger and much better than he was when they gave him that nickname.”

There’s more from EuroBasket:

Serbia played without Wizards center Tristan Vukcevic, but he’s expected to return for the knockout round, Tuna adds in a separate story. Serbia only had 10 players available due to the loss of Bogdan Bogdanovic with a hamstring injury. “Vukcevic couldn’t be on the roster in this situation, when the game is played with so much energy – everyone is really important,” coach Svetislav Pesic said. “He got a minor injury, nothing serious. He’ll be ready in 2–3 days.”
Guerschon Yabusele credits a change in strategy for his 36-point outburst against Poland, per Eurohoops. After a 2-1 start, French coach Frederic Fauthoux focused on creating more shots for the Knicks‘ big man. “We had a conversation with the coach, with the players too, to try to get me involved in the game a little bit more,” Yabusele told reporters. “I know it is important for me to be aggressive the whole time, for the team and for myself. I was trying to find the rhythm and give the energy to the guys.”
Portugal was able to advance to the next round despite the ejection of Neemias Queta in a narrow victory over Estonia, according to Edvinas Jablonskis of BasketNews. The Celtics center was tossed midway through the third quarter for picking up a second technical foul when officials decided his celebration after making a basket was excessive (Twitter video link).

Portugal, Sweden Qualify For EuroBasket Knockout Round

September 3rd, 2025 at 3:43pm CST by Luke Adams

The group-play stage of EuroBasket wrapped up for the teams in Group A and Group B on Wednesday. Those clubs concluded their initial five-game schedules as the two round-of-16 spots still up for grabs in Groups A and B were claimed by Portgual and Sweden, respectively.

Portugal eked out a 68-65 victory over Estonia in a win-or-go-home matchup in Group A, eliminating the Estonians. Point guard Rafael Lisboa (17 points, five assists) and Celtics big man Neemias Queta (15 points) led the way for Portugal, though Queta was ejected with 4:34 left in the third quarter after picking up his second technical foul, as Brian Robb of MassLive.com details. The Portuguese team lost its slim lead following Queta’s exit, but managed to pull back in front during a back-and-forth fourth quarter.

In Group B, Montenegro missed its chance to qualify for the round of 16 by falling to Great Britain, resulting in both teams finishing the group stage with an 1-4 record. Sweden, which lost a tight 74-71 contest to Lithuania on Wednesday, also went 1-4, but earned the tiebreaker over Montenegro and Great Britain by virtue of their point differential. Heat forward Pelle Larsson has been the standout for Sweden so far, averaging a team-high 19.8 points per game across four outings.

The final standings for Groups A and B are now set, which means the first four matchups in the single-elimination stage are set too. The top team in Group A will play the fourth-place team in Group B, the second-place Group A team faces the third-place Group B squad, and so on.

As a result of Turkey knocking off Serbia to claim the top spot in Group A, the round-of-16 matchups played on Saturday will be as follows:

Turkey (A1) vs. Sweden (B4)
Serbia (A2) vs. Finland (B3)
Latvia (A3) vs. Lithuania (B2)
Portugal (A4) vs. Germany (B1)

FIBA has announced Saturday tip-off times for all four matchups.

Groups C and D will wrap up their group-stage schedule on Thursday. Two spots in the round of 16 are still available in Group C, where only Greece (3-1) and Italy (3-1) have qualified so far. Spain (2-2) would advance with a win over Greece, while the winner of the Georgia (2-2) vs. Bosnia and Herzegovina (2-2) will also clinch a spot in the knockout round.

If Greece wins on Thursday, the Spaniards would need a Georgia victory in order to advance — in that scenario, both Spain and Bosnia and Herzeogvina would be 2-3, and Spain would hold the head-to-head tiebreaker. Georgia holds the tiebreaker edge over Spain.

All four teams who will advance out of Group D are already known: Israel (3-1), Poland (3-1), France (3-1), and Slovenia (2-2) have clinched their spots. However, seeding remains in flux, with Thursday’s Israel vs. Slovenia showdown looming as a crucial matchup.