Celtics Rumors

And-Ones: White, Leonard, Embiid, Haliburton, 2024 Free Agency, More

Derrick White is a real contender to replace Kawhi Leonard on Team USA for this year’s Paris Olympics if Leonard is unable to suit up, according to ESPN’s Adrian Wojnarowski (Twitter video link via Clutch Points’ Tomer Azarly).

White’s emerged as one of the league’s best defensive players over the past few seasons and he’s been a large part of Boston’s championship aspirations. This season, White averaged 15.2 points, 5.2 assists, 1.2 blocks and 1.0 steal per game in the regular season while being named to the All-Defensive Second Team. Through 18 playoff games, White is averaging 16.9 PPG.

Leonard was named to the 12-man Olympic roster but battled through knee inflammation toward the end of this season, which kept him out of the Clippers’ final three playoff games. When healthy, Leonard averaged 23.7 points and 6.1 rebounds in 68 games for the Clippers this season.

We have more from around the basketball world:

  • Sixers superstar center Joel Embiid was hobbled through the playoffs and missed more than half the regular season but he’s still on track to suit up for Team USA starting next month, according to ESPN. “I’m doing great. Just getting ready for the Olympics,” Embiid said on ABC on Friday night. “It’s going to be big for me because I’ve been dreaming about it since I was a kid.” Embiid chose to play for the United States over France and Cameroon.
  • Like Embiid, Pacers star guard Tyrese Haliburton expects to be healthy by the time he suits up for the U.S., according to IndyStar’s Dustin Dopirak. “The hamstring is good,” Haliburton said. “… Today I ran for the first time full speed. I got another three weeks before USA. I feel good. I’m really excited to get out there and do that.” Haliburton missed 10 games in January with his hamstring injury, then re-injured it during the Eastern Conference finals.
  • The NBA offseason has begun for 28 teams, and with no more than three games left in the season, we’re starting to have a clearer idea of what decisions teams will be making this summer. Bobby Marks of ESPN (ESPN+ link) breaks down some of these key decisions and potential contract details in a 2024 free agency/offseason primer. Some of the most important decisions impacting the course of the offseason include what the Hawks do at No. 1 overall in the draft, whether or not Donovan Mitchell extends with the Cavaliers and what LeBron James‘ next contract looks like.
  • Several teams are flush with cap space this offseason, including the Sixers — a team with two stars under contract that now has ample spending power. In an article predicting the biggest moves of the 2024 offseason, Eric Pincus of Bleacher Report speculates that Philadelphia winds up signing Paul George to a max contract. In addition, Pincus predicts Klay Thompson, Malik Monk and Tobias Harris head to Orlando and Isaiah Hartenstein signs with Oklahoma City.

Celtics Notes: Horford, Tillman, Mazzulla

Celtics center Al Horford has served as a key component to helping Boston potentially achieve its championship aspirations, opines John Hollinger of The Athletic.

Boston currently leads the Mavericks 3-0 in its NBA Finals series. Since being reacquired by the Celtics in 2021 via trade, Horford has helped guide the club to a pair of Finals appearances across the last three seasons.

This season, the 38-year-old has carved out a definitive role as Boston’s sixth man, backing up starting center Kristaps Porzingis and All-NBA starting power forward Jayson Tatum.

Horford has started 13 of Boston’s 17 playoff games, while Porzingis has alternately been sidelined due to injury or has been working his way back from injury.

A former five-time All-Star and All-NBA Third Teamer, the 6’9″ big man is averaging 9.5 points on .473/.352/.750 shooting splits, plus 7.1 rebounds, 2.0 assists, 0.9 blocks and 0.7 steals per night.

Horford’s abilities to effectively defend at a high level and to stretch the floor have helped him become a uniquely effective role player for this five-out club’s emphasis on long-range sniping and switchable defense, Hollinger notes.

There’s more out of Boston:

  • Celtics reserve big man Xavier Tillman has been grappling with the unexpected death of his father, Roosevelt, during these playoffs, writes Adam Himmelsbach of The Boston Globe. Roosevelt passed away at his Grand Rapids, Michigan home on May 19, aged 58. “It was very, very hard, especially because I love basketball and everything that it’s allowed me to do,” Tillman said of his father’s death. “But at the same time, my heart was hurting every day.”
  • Young second-year Celtics head coach Joe Mazzulla has totally reconfigured his league-wide reputation thanks to his team’s dominant 15-2 playoff run so far, writes Stefan Bondy of The New York Post. Last season, after being thrust into the head coaching role just before training camp, Mazzulla led the team back to the Eastern Conference Finals, where it eventually fell in seven games to the Heat. “Just being in the interim role was tough [for Mazzulla],” All-Star wing Jaylen Brown reflected. “Even though we weren’t making any excuses, but him inheriting that position, it was a little bit more of uncertainty about what we were doing going forward. It wasn’t his [coaching] staff.”
  • As The Ringer’s Seerat Sohi observes, Mazzulla’s at-times unorthodox approach to his job has often befuddled his detractors, but it seems, in his second season, as if he’s proving his doubters wrong one by one. “If you’ve ever been in a fight with someone and you think you’re about to beat them, you usually get sucker punched,” Mazzulla said. “The closer you are to thinking you’re going to beat them up, the closer you are to losing.”

Kristaps Porzingis Available For Game 4

Celtics head coach Joe Mazzulla announced that starting center Kristaps Porzingis‘ status upgraded to available for Game 4 of the NBA Finals against Porzingis’ old club, the Mavericks, according to Tim Bontemps of ESPN (Twitter link). The action is set to tip off on Friday night.

Mazzulla cautioned that Porzingis would “only be used in specific instances, if necessary.”

Boston has survived just fine without its starting center for much of the playoffs, though when he can play he has shown off an incredible two-way ability to both protect the rim and knock down jumpers.

Porzingis has only been healthy for five contests in this postseason run, but the Celtics have gone 11-1 in the games he’s missed, with sixth man Al Horford picking up the slack in his absence. Horford has started in all three Finals games, even when Porzingis was deemed healthy to play during the first two contests.

The 7’2″ big man was ruled out for Game 3 of the series due to a posterior tibialis dislocation in his left leg. Boston won anyway, 106-99, building out an intimidating 3-0 advantage. Never in league history has any team, in any round, climbed out of that kind of hole.

During the playoffs, Porzingis has averaged 13.5 PPG, 5.0 RPG, 1.8 BPG, 1.3 APG and 0.8 SPG in 24.8 MPG.

Celtics Notes: Tatum, Tillman, Brown, Game 4

Celtics forward Jayson Tatum has made just 35.9% of his shots from the floor in the NBA Finals, including 29.6% of his three-pointers. While he has contributed in many other ways, including on the boards (8.7 RPG) and as a play-maker (7.3 APG), those poor shooting numbers have made teammate Jaylen Brown the odds-on favorite to be named Finals MVP, assuming Boston finishes off the Mavericks. That’s just fine with Tatum, as he tells Chris Haynes of Bleacher Report.

“Man, I want everybody to be at their best. I want everybody to contribute. Winning will take care of everything,” Tatum said. “Finals MVP or whatever, a champion is a champion. That’s the goal. I want for my teammates what I want for myself. I want everybody to shine. There’s enough attention for all of us. And so, I want everybody to give us theirs.”

Tatum has earned no shortage of individual accolades over the course of his seven-year career, including five All-Star berths, four All-NBA nods (including three as part of the First Team), an Eastern Conference Finals MVP (in 2022), and an All-Star Game MVP (2023). The one thing he feels as if his résumé is missing is a championship.

“I’ve been here before, and I know what it felt like to lose [in the Finals] and that was the worst feeling ever,” Tatum told Haynes. “That was the worst summer I ever had. I made the All-Star team five times. I’m All-NBA first team year after year. The only thing they said I haven’t done is win. I just vowed to myself that if I ever got back to the Finals, then I would literally do whatever I needed to do to ensure that we have a different outcome.”

Here’s more on the Celtics ahead of a potential close-out game on Friday:

  • Backup center Xavier Tillman averaged just 13.7 minutes per game after being sent to the Celtics at the trade deadline and hasn’t been a regular part of the postseason rotation, appearing in just six of the club’s first 16 playoff games. However, he came up big in Game 3 with Kristaps Porzingis unavailable, hitting a three-pointer, grabbing four rebounds, and blocking a pair of shots. Boston outscored Dallas by nine points in his 11 minutes of action. Al Horford said Tillman was “ready for the moment,” while Derrick White said the big man gave the team “big-time minutes,” per Jake Fischer of Yahoo Sports. “Obviously we’d love to have KP out there,” Brown said, according to Jay King of The Athletic. “We are different when he is. But X stepped in that role, and I thought he was great.”
  • Within his story on Tillman, Fischer says that more than a dozen teams had legitimate interest in the big man prior to the trade deadline. Tillman had heard the Suns were another “strong possibility” if he didn’t end up in Boston, Fischer adds.
  • After nearly letting a 21-point fourth quarter lead slip away in Game 3, the Celtics credited their past experiences on this stage as the reason they were able to buckle down and hang on for the victory, writes Tim Bontemps of ESPN. “All year long we’ve been hearing about the Celtics are the past, for the last six to eight months, that’s all we’ve been hearing is all the different shortcomings we’ve had in the past,” Brown said. “This is a new team, you know what I mean. We’ve learned from those experiences. And in these moments, you can see that we learned from it. We stepped up to the plate, and we found a way to win.”
  • Both Brown and Tatum also pointed to last year’s postseason experience – which ended with a home loss to the No. 8 Heat – as a source of motivation this time around. “I mean, last year, just falling short on your home floor, it definitely hurt,” Brown said, per Bontemps. “It was embarrassing, in my opinion. I felt like the team was relying on me. JT got hurt in Game 7 and I dropped the ball. To me, it was embarrassing. It drove me all summer. Drove me crazy.”
  • Bontemps, Chris Herring, and Brian Windhorst of ESPN shared their biggest takeaways from Game 3 and weighed in on what to expect in Game 4.

Stein’s Latest: Van Gundy, Cassell, Lakers, Cavaliers

Current Celtics special adviser Jeff Van Gundy, who’s just one win away from claiming his first NBA championship, is being eyed as a possible assistant coach for recently extended Clippers head coach Tyronn Lue, sources tell longtime NBA reporter Marc Stein (Substack link).

Van Gundy is being considered to replace former Clippers assistant coach Dan Craig, who is headed to the Bulls. According to Stein, L.A. team president Lawrence Frank has long been an appreciator of Van Gundy’s acumen. Van Gundy last coached in the NBA for the Rockets in 2006/07, though he has been serving on USA Basketball’s staff since 2017.

Here’s more from Stein:

  • Celtics assistant coach Sam Cassell, one of the remaining contenders for the Lakers’ head coaching vacancy, had been viewed as a possibility to reunite with Doc Rivers on the Bucks this offseason. Now, with ex-Los Angeles head coach Darvin Ham back in Milwaukee, it is considered more likely that Cassell with remain in Boston, assuming he doesn’t get a head coaching job (the Cavaliers also have an opening). Rivers has worked with Cassell as an assistant off and on for nine seasons.
  • ESPN broadcaster J.J. Redick and Pelicans associate head coach James Borrego are still seen as the leading contenders to land the Lakers‘ head coaching gig, sources inform Stein. He adds that the Cavaliers, meanwhile, seem to be honing in on Borrego and Warriors assistant coach Kenny Atkinson.

Charles Lee Talks Hornets Roster, Job Search, Celtics

Newly minted Hornets head coach Charles Lee, still currently an assistant with the Celtics, recently reflected on his first opportunity as an NBA head coach during an extensive interview with Marc J. Spears of Andscape.

Lee told Spears that he is excited to guide a talented Charlotte club that, as stewarded by new owners Gabe Plotkin and Rick Schnall, looks prepared to return to relevance for the first time in eons.

“There was a lot of joy in getting the Charlotte job,” Lee said. “And I also get to do it in a city that’s great. A basketball city. I get to work for a president (Jeff Peterson) that I have a ton of respect for. And he’s really good… And then there is a new ownership that is going to invest in the team and help us get to where we need to be. And the talent on the roster.”

Lee appears confident that the Hornets will be able to rebound from their recent years logged as a lottery-bound doormat. Last year, Charlotte finished with a 21-61 record, despite fielding a roster headlined by point guard LaMelo Ball, forwards Brandon Miller and Miles Bridges, and center Mark Williams — Ball and Williams missed significant time due to injuries.

Lee has observed Ball in a pair of workouts, has already been interviewing possible assistant coaches over Zoom, and hosted Miller, Williams and new team president Peterson at Celtics playoff games.

“I’m so excited for a number of reasons,” Lee said. “Nothing is ever given to you. And you have to work for it. And that’s what I’m all about and the mentality I want to bring to Charlotte, too. It’s not going to be easy. No one is going to give us anything. But we have to work every day. You have to be obsessed with daily improvement.”

Lee spoke with Kings head coach Mike Brown about how to manage preparing for his new opportunity while still focusing on serving as an assistant coach for a Finals team, a situation Brown found himself in while with the Warriors in 2022.

“I actually reached out to Coach Brown,” Lee said. “And I remember reading that he was trying to do both during the Golden State-Sacramento time. I just wanted to hear from him. What are some nuggets of advice you can give me as I go through the same thing? But he was very helpful.”

Boston currently leads the Mavericks 3-0 in the Finals, a margin from which no team has ever rallied at any level of the NBA playoffs. But Lee insists he remains dialed-in on the task at hand. Spears reports that Lee intends to coach Charlotte’s summer league club next month.

“When my Celtics hat is on, I’m fully engaged,” Lee insisted. “That is where my mind is at. When I leave the arena, all of the sudden you have to think about your staff and connecting with your players and what does the training camp and summer league look like. I’ve been making pretty good progress.”

Celtics Notes: Tatum, Mazzulla, Porzingis, Stevens

Celtics All-NBA forward Jayson Tatum told reporters that Boston, now leading the Mavericks 3-0 in the Finals, is hardly satisfied after the team nearly surrendered a 21-point second half lead in Game 3 on Wednesday night, writes Joe Vardon of The Athletic.

As Tatum notes, Boston itself fell into an 0-3 hole against the Heat during the 2023 Eastern Conference Finals, and ultimately pushed Miami to seven games. Tatum sprained his ankle during the first quarter of that Game 7. The Heat eventually won and advanced to the Finals.

“We really felt like we were going to come back,” Tatum said. “We almost did. You know, we were a sprained ankle away from having like a real shot. So, you know, we are not relaxing or anything like that.”

There’s more out of Boston:

  • Second-year Celtics head coach Joe Mazzulla‘s unique approach to the game has the club on the verge of capturing its record-setting 18th championship, notes Jared Weiss of The Athletic. “Anytime you’re developing a new philosophy or a new style, it just takes time for understanding and execution,” Mazzulla said. Per Weiss, Mazzulla’s philosophy is all about preparation, as well as read-and-react basketball in a variety of situations. As Steve Buckley of The Athletic adds, Mazzulla rose quickly in the ranks from a second-row assistant coach under former head coach Ime Udoka to his current position. Mazzulla takes an unorthodox approach to his film sessions with his team, going so far as to use UFC clips to motivate players.
  • Some of Celtics coach-turned-team president Brad Stevens‘ less heralded team-building transactions have helped pay dividends for Boston as the Finals have worn on, according to Brian Robb of MassLive.com. With starting center Kristaps Porzingis out in Game 3, Mazzulla opted to use deep-bench reserve big Xavier Tillman behind newly elevated starter Al Horford. Tillman delivered, notching one critical three-pointer, four rebounds and two blocks. Robb also lauds Stevens for his decision to keep the faith in Jaylen Brown, who was frequently mentioned as a possible trade candidate for a more established star earlier in his career.
  • Kristaps Porzingis wasn’t able to play in Game 3, but there’s a chance he’ll be available in Game 4, Shams Charania of The Athletic said on FanDuel’s Run it Back show (Twitter video link). Mazzulla stressed that Boston’s commanding 3-0 lead won’t impact whether or not Porzingis will try to play on Friday, according to ESPN’s Tim Bontemps (Twitter link). Porzingis is dealing with a posterior tibialis dislocation in his left leg, suffered during Game 2. The 7’2″ center did get an opportunity to put some shots up during practice on Thursday while wearing a brace on his left ankle, per Gary Washburn of The Boston Globe (Twitter links).

Kristaps Porzingis Unavailable For Game 3

7:55pm: Appearing on NBA Countdown, ESPN’s Adrian Wojnarowski said there is “real doubt” about Porzingis’ availability for the rest of the NBA Finals (video link).


5:45pm: Kristaps Porzingis will miss tonight’s Game 3 of the NBA Finals due to a posterior tibialis dislocation in his left leg, the Celtics announced (via Twitter).

The injury occurred late in the third quarter of Sunday’s game as Porzingis battled for rebounding position on a free throw. The team called his condition “rare” and said it’s not related to a right calf strain that kept him out of action for more than a month.

Porzingis has been a difference maker in the first two games of the series, coming off the bench to average 16 points and five rebounds in 21.9 minutes per night. Boston has a +27.7 net rating when he has been on the court vs. Dallas.

Porzingis brushed aside concerns about the injury Sunday night and indicated that he expected to be ready for the next game. However, the decision was ultimately made by the Celtics’ medical staff, who don’t believe it’s wise to let him play. It may be significant that the decision was announced nearly two hours before game time, rather than letting Porzingis participate in warm-ups to see how he responds.

In his pre-game meeting with reporters, coach Joe Mazzulla said the medical team watched Porzingis go through some tests and determined he wasn’t ready, tweets Tim Bontemps of ESPN. Mazzulla added that Porzingis will be considered day-to-day for Friday’s Game 4 and beyond, per Eddie Sefko of Mavs. com (Twitter link).

With two days of rest since Game 2, starting center Al Horford might log more minutes than usual tonight. Horford played 30 and 28 minutes in the first two games against the Mavericks, but he was on the court for 40 minutes during the last game of the Eastern Conference finals against Indiana while Porzingis was sidelined.

Mazzulla may also opt to give more playing time to backup big men Luke Kornet and Neemias Queta. Kornet saw about three minutes of action in Game 1, while Queta hasn’t played yet in the series.

Celtics Notes: Lee, Porzingis, Tatum, Pagliuca

Celtics assistant Charles Lee is the only participant in the NBA Finals who’s working two jobs. Lee, who was hired more than a month ago as the Hornets‘ next head coach, is preparing to take over in Charlotte while fulfilling his commitment to his current team, writes Marc J. Spears of Andscape.

Lee said he sought advice from Kings head coach Mike Brown, who was in the same situation two years ago as an assistant with Golden State.

“The biggest thing is focusing on the right now, which I need to,” Lee said. “When my Celtics hat is on, I’m fully engaged. That is where my mind is at. When I leave the arena, all of the sudden you have to think about your staff and connecting with your players and what does the training camp and Summer League look like. I’ve been making pretty good progress.”

Once the Finals are done, Lee will only have a few days to spend with the Hornets before the draft and the start of free agency. He has already started to familiarize himself with the team, according to Spears, meeting LaMelo Ball for lunch, watching a pair of workouts in Charlotte, and holding Zoom calls with prospective members of his coaching staff. Lee told Spears that he plans to coach the Hornets’ Summer League team in July.

“I’m so excited for a number of reasons,” Lee said. “Nothing is ever given to you. And you have to work for it. And that’s what I’m all about and the mentality I want to bring to Charlotte, too. It’s not going to be easy. No one is going to give us anything. But we have to work every day. You have to be obsessed with daily improvement.”

There’s more on the Celtics:

  • The leg injury that Kristaps Porzingis suffered in Game 2 has the potential to change the direction of the series, observe Jared Weiss and Jay King of The Athletic. Weiss notes that Boston hasn’t been nearly as good defensively in the playoffs with backup big men Luke Kornet and Neemias Queta on the court, while King suggests Jayson Tatum may see time at center in small-ball lineups if Porzingis is unavailable.
  • Tatum tells Khari Thompson of The Boston Globe that he’s reached a point in his career where he can help the Celtics even when his shot isn’t falling. Tatum is just 12-of-38 from the field in the past two games, but he’s contributing by rebounding, passing and playing defense. “I think being in the Finals two years ago has helped me in this moment,” he said. “I understand that I do need to be more efficient. I do need to shoot the ball better, I would not disagree with anybody on that. But I’m not letting it bother me. I’m still trying to find ways to impact the game and dominate the game in other areas.”
  • Celtics minority owner Stephen Pagliuca spoke to Brian Lewis and Josh Kosman of The New York Post about how close he came to joining Joe Tsai in his purchase of the Nets in 2017.

Mavericks Notes: Doncic, Exum, Kidd, Cuban

For a third straight NBA Finals game, Luka Doncic is the only player to show up on the injury report for the Mavericks. However, after being listed as questionable heading into Game 2 due to three separate ailments, Doncic is considered probable to play on Wednesday, and his right knee sprain and left ankle soreness are no longer mentioned on the injury report, notes Mike Curtis of The Dallas Morning News (Twitter link).

Doncic’s thoracic contusion is now the only injury listed. As Tim MacMahon and Malika Andrews of ESPN reported on Tuesday, the All-NBA guard received a pain-killing injection to treat that issue prior to Game 2 and will likely get another injection ahead of Game 3.

Here are a few more Mavs notes as the team looks to begin erasing its 2-0 deficit:

  • Reserve guard Dante Exum has played just 16 minutes in the first two games of the Finals, but he knocked down his only shot of the series (a three-pointer) and has been a +11 in his limited minutes. Head coach Jason Kidd sounds open to using Exum a little more in Game 3, as Eddie Sefko of Mavs.com relays. “I thought that Exum did a great job in Game 2,” Kidd said. “We’ll see if we can get that combination out there a little more as a third ball-handler. He’s one of the few that has made a three in this series. We’re going to need that a little bit more from him.”
  • After referring to Jaylen Brown as the Celtics‘ best player on Saturday, Kidd insisted to Sam Amick of The Athletic that his comments weren’t meant to generate controversy and that he wasn’t trying his hand at gamesmanship. “It wasn’t mind games,” Kidd said. “But for whatever reason, everybody took it that way. … My whole thing was that, watching the Eastern Conference (playoffs), like, he has been (the Celtics’ best player). No one ever said I was wrong. … Like, I was just giving it from a point of view of watching. There wasn’t no mind games. I was just making an observation.” Kidd also pointed out that he and Brown share an alma mater (Cal), hinting that that connection might have factored into his stance, Amick adds.
  • Longtime Mavericks majority owner Mark Cuban, who sold a controlling stake in the franchise earlier this season, spoke to Steve Bulpett of Heavy.com about the state of the NBA and the growing global popularity of the sport, among other topics. Cuban contended that the introduction of NIL deals in college basketball has actually made life easier for NBA teams. “It keeps kids in school longer, and, more importantly, they know how to manage their money,” he said.