Celtics Rumors

Atlantic Notes: Porter Jr., Hart, Celtics Lineup, Simons

Michael Porter Jr. took a back seat offensively with the Nuggets while Nikola Jokic and Jamal Murray were the main options. That will change with the Nets, as the rebuilding club will look to Porter as its top crunch-time option, Brian Lewis of the New York Post writes.

“Over here, it’s going to be completely different, and I have to be ready for that,” Porter said. “I have to be ready to be fresh as a go-to guy in the fourth quarter, and I’m aware of that. So, it’s going to be an adjustment. There’s going to be some growing pains and a growing period. But I’m ready for it.”

General manager Sean Marks confirmed that Porter, who was acquired this offseason, will have an expanded role on his new team.

“He’s another player that has something to prove,” Marks said. “He’s played on a championship team, and obviously, this is going to be a different market, a different environment, and probably different expectations.”

We have more from the Atlantic Division:

  • Knicks forward Josh Hart said he’ll embrace a sixth-man role if that is what new coach Mike Brown chooses but that he “deserves” to start, Stefan Bondy of the New York Post relays. “I had the best year of my career last year, but that’s in the past,” he said. “I think I’m a starter in the league. I think I deserve to be a starter in the league, but at the end of the day, it’s what’s best for the team. Last year, I talked about sacrifice the whole time and kind of being that separate mentality and being a good steward of my gifts and those kinds of things. So I think it would be extremely selfish for me to go out there and demand to start and all those kinds of things. So, whatever Mike wants to do or doesn’t wanna do, I’m cool with. And time will tell what that is, but I’m gonna figure it out.”
  • Few teams changed their rosters more over the summer than the Celtics, who spent their offseason shedding salary in the aftermath of Jayson Tatum‘s Achilles injury. The NBC Sports Boston staff made their predictions on what the rest of the lineup will look like on opening night aside from returnees Jaylen Brown and Derrick White.
  • One of the key additions by the Celtics, Anfernee Simons, has an expiring $27.7MM contract. Gary Washburn of the Boston Globe opines that the front office shouldn’t be eager to deal the high-scoring guard. While Washburn believes a strong season could earn Simons a contract in the $40MM-per-year range, he thinks the Celtics might be better off determining his impact and potential before making a decision next summer. If it does not go well, president of basketball operations Brad Stevens can always dangle Simons at the February trade deadline.

Jayson Tatum: ‘I Haven’t Said I’m Not Playing This Season’

Appearing on ESPN’s First Take on Tuesday (YouTube link), Celtics forward Jayson Tatum made it clear that he’s not closing the door on the possibility of returning from his Achilles tear at some point before the end of the 2025/26 season.

“I haven’t said I’m not playing this season,” Tatum said in response to a question from Stephen A. Smith about how the new-look Celtics might fare without him. “The most important thing is a full recovery, being 100%, not rushing it at all. But also, I don’t go to rehab six days a week for nothing.”

Tatum is one of several notable NBA players in the process of rehabbing a torn Achilles, which typically requires a recovery period of a full year — or close to it. The Celtics star underwent surgery to repair his Achilles tear on May 13.

While the Pacers have already ruled out Tyrese Haliburton – who tore his Achilles on June 22 – for the entire 2025/26 season, the Celtics haven’t done the same for Tatum, and there have been a number of positive updates on the early stages of his recovery process. Tatum’s orthopedic surgeon, Dr. Martin O’Malley, was the latest to offer an encouraging assessment of the forward’s progress.

“I don’t think I’ve seen a person’s calf look as strong as his,” O’Malley told Eileen Finan of People Magazine. “At six or eight weeks he was doing double heel rises. He worked his calf so hard that the side effect of loss of strength, I don’t think he’s going to have any.”

The Celtics’ medical staff will presumably have the final say on Tatum’s availability this season. That decision could hinge in part on how Boston performs without its leading scorer — if the team is scuffling around or below .500 after the All-Star break and doesn’t look capable of making a deep playoff run, there likely won’t be any urgency for Tatum to return.

Still, Tatum is holding out hope that he won’t have to wait until the start of the 2026/27 season to suit up again for the Celtics. In the meantime, he’s going to try to stay as connected to the team as he can.

“I’m going to be at practices and go to games and travel,” Tatum told Finan. “As frustrating as it’ll be to not be able to play, feeling like I’m a part of the team will help me out.”

Jaylen Brown: Celtics Entering ‘New Era’

Following a summer of change that saw several foundational pieces moved to other teams, Celtics star Jaylen Brown talked about the “new era” for the franchise during a recent live stream, per Noa Dalzell of Celtics Blog (Twitter link, hat tip to Real GM).

After several years as title contenders, Boston may fall into the middle of the pack in the East, at least for the upcoming season. The need to escape the second apron made cost-cutting moves inevitable, and the Achilles injury that Jayson Tatum suffered during the playoffs accelerated the process.

The Celtics began the offseason by trading Kristaps Porzingis to Atlanta and Jrue Holiday to Portland. Another member of the 2024 title team was lost when Luke Kornet signed with San Antonio, and free agent center Al Horford appears to be headed to Golden State. Additional changes could be on the way as the team has an opportunity to duck below the tax threshold by trimming roughly $12MM more in salary.

“It’s a new era of the Celtics. It feels like a new era,” Brown said. “… Half the team is gone. I wish them the best. I appreciate them. They were great teammates, so it’s kind of sad to see them go. But it’s a new era. Everything has kind of changed and shifted. We’ll see what we’ve got.”

Brown, who underwent an arthroscopic debridement procedure in June, also said it has been a “great healing summer,” indicating that he’s no longer bothered by the right knee issues that plagued him late last season and into the playoffs. Doctors said he was dealing with a partially torn right meniscus, and it was determined that surgery rather than rest was the best way to ensure that he’s fully healed by training camp.

Brown and Derrick White will be the team’s only holdover starters when the Celtics’ new season tips off October 22.

Celtics Waive Hayden Gray

The Celtics have opened a spot on their training camp roster by waiving Hayden Gray, according to NBA.com’s official transaction log.

The 22-year-old guard signed an Exhibit 10 contract in July after going undrafted out of UC San Diego. He was a member of Boston’s Summer League team, getting into one game and putting up seven points, two assists and two steals in 20 minutes.

Gray is expected to join the G League’s Maine Celtics, Smith adds. The Exhibit 10 deal will make him eligible for a bonus worth $50,000 if he spends at least 60 days with the team.

Gray was the Division I leader in steals with 3.1 per game last season. He also averaged 11.2 points, 3.3 assists and 3.1 rebounds in 35 games while shooting 47.9% from the field and 41.8% from three-point range.

Gray’s departure leaves Boston with 20 players, one short of the offseason limit. Three new signings became official earlier today.

Celtics Sign Kendall Brown, Jalen Bridges, Ron Harper Jr.

September 20: The Celtics have finalized their camp deals with Brown, Bridges and Ron Harper Jr., according to RealGM’s log of NBA transactions. Harper’s agreement with Boston was first reported last month.


September 19: The Celtics intend to sign free agent wing Kendall Brown, sources tell Michael Scotto of HoopsHype (Twitter link).

While Scotto doesn’t explicitly state what type of contract Brown will sign, he suggests it will be an Exhibit 10 deal, as the 22-year-old will reportedly have a chance to compete for a two-way contract in training camp. Exhibit 10 contracts, which are non-guaranteed and do not count against the salary cap, can be converted into two-way deals.

A former top high school recruit, Brown was selected 48th overall in the 2022 draft after one college season at Baylor. He spent most of his first two NBA seasons on two-way deals with the Pacers prior to being converted to a standard deal in March 2024.

Brown was released by Indiana last fall and didn’t make any NBA appearances in 2024/25, having spent the year in the G League, though he had a brief stint on a two-way deal with Brooklyn in late winter. In 37 games (33.9 minutes per contest) with the Long Island Nets last season, the athletic guard/forward averaged 16.1 points, 5.3 rebounds, 2.9 assists and 1.1 steals on .565/.400/.750 shooting.

Scotto also confirms (via Twitter) that Jalen Bridges remains on track to finalize a camp deal with Boston and will be another player vying for a two-way spot. Bridges’ agreement with the Celtics was first reported on July 2.

Bridges spent 2024/25 — his rookie season — on a two-way contract with Phoenix. The Suns chose not to give him a qualifying offer in June, making him an unrestricted free agent.

Both Brown and Bridges suited up for the Celtics during Las Vegas Summer League.

The Celtics do not currently have a two-way opening, with the spots occupied by Max Shulga, Amari Williams and RJ Luis Jr., a trio of rookies. Of the three, Luis’ roster looks the most vulnerable, considering Boston used second-round picks on Williams and Shulga, while Luis — who went undrafted — was acquired in a salary-dump deal with Utah.

Celtics Notes: Simons, Queta, White, Scheierman

The Celtics have taken care of much of the business they were expected to address this summer, including trading Kristaps Porzingis and Jrue Holiday in cost-saving moves, then re-routing Georges Niang to Utah for similar reasons. The one question mark left is Anfernee Simons, who was acquired in the Holiday trade with the Blazers, but Simons’ situation likely won’t have an imminent resolution, according to Brian Robb of Mass Live.

As Robb writes, in addition to being a talented player capable of picking up some of the scoring load for the Celtics with Jayson Tatum out for the year, Simons also remains their one major trade chip outside of the core players of Jaylen Brown, Derrick White, and Payton Pritchard.

Because of that, it’s unlikely the Celtics will rush into a deal involving Simons, in Robb’s view. If the time comes to move him, it will likely be in a trade that helps the team’s long-term plans of returning to title contention once Tatum recovers from his Achilles injury.

We have more from the Celtics:

  • Another lingering question for Boston is who will win the battle for the starting center role. The Celtics currently have Neemias Queta, Chris Boucher, Luka Garza, and Xavier Tillman Sr. on their roster, none of whom have an established track record as a starter. Robb speculates that Queta will have pole position due to his combination of rim protection and rebounding, though he says the window is open for someone like Boucher to beat him out in training camp. Robb also notes that health will likely play a big part in determining Tillman’s role, as the former Spartan big man has dealt with knee problems over the last two years that have limited his contributions.
  • With Tatum out, White will be counted on to carry a much larger offensive load than the role he’s become accustomed to in Boston. Chris Forsberg and the NBC Sports Boston Staff discuss what they hope to see from White this season, ranging from increasing the volume of his scoring output and achieving his first 20-point-per-game season to being named to his first All-Star team. Forsberg notes that in games without Tatum last season, White averaged 20.8 points, 5.8 assists, and 3.5 rebounds per contest, though he adds that the veteran guard has, at times, been prone to cold shooting streaks, which will be harder for the Celtics to weather now.
  • The Celtics’ backcourt rotation appears to be set with Pritchard, White, and Simons, but if any of them were to miss time, Robb thinks an under-the-radar player could pick up the slack: Baylor Scheierman. Scheierman impressed the team toward the end of last season with his ability to function as a play-maker in the pick-and-roll, Robb writes, adding that the Celtics will look for more of that from him this season if he’s able to carve out a role for himself off the bench.

2025/26 NBA Over/Unders: Atlantic Division

With the 2025/26 NBA regular season set to tip off next month, we’re getting serious about predictions for the upcoming campaign and continuing an annual Hoops Rumors tradition.

With the help of the lines from a series of sports betting sites – including BetMGM and BetOnline – we’re running through the predicted win totals for each of the NBA’s 30 teams, by division. In a series of team-by-team polls, you’ll get the chance to weigh in on whether you think those forecasts are too optimistic or too pessimistic.

In 2024/25, our voters went 13-17 on their over/under picks. Can we top that in ’25/26?

We’ll begin our series today with the Atlantic Division…


New York Knicks


Boston Celtics


Philadelphia 76ers


Toronto Raptors


Brooklyn Nets

Celtics Notes: Brown, Chisholm, Boucher, Hauser

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

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

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.