Mavericks Dismiss GM Nico Harrison
11:34 am: The Mavericks have made it official, announcing in a press release that they’ve parted ways with Harrison and elevated Finley and Riccardi as co-interim general managers, as previously reported. While Finley and Riccardi will run the front office for now, the Mavs indicated that they’ll conduct a “comprehensive” search for a permanent replacement for Harrison.
In addition to the press release, Dumont put out an open letter to fans addressing the decision.
“No one associated with the Mavericks organization is happy with the start of what we all believed would be a promising season,” Dumont’s letter reads, in part. “You have high expectations for the Mavericks, and I share them with you. When the results don’t meet expectations, it’s my responsibility to act. I’ve made the decision to part ways with General Manager Nico Harrison.
“Though the majority of the 2025-26 season remains to be played, and I know our players are deeply committed to a winning culture, this decision was critical to moving our franchise forward in a positive direction.
“I understand the profound impact these difficult last several months have had. Please know that I’m fully committed to the success of the Mavericks.”
9:25 am: The Mavericks are expected to move on from embattled president of basketball operations and general manager Nico Harrison, according to Marc Stein of The Stein Line, who reports (via Twitter) that Harrison’s dismissal is viewed as “imminent.”
ESPN’s Shams Charania and Tim MacMahon (Twitter link) confirm Stein’s reporting, stating that Harrison is expected to be let go at a 10:00 am Central time meeting on Tuesday.
MacMahon said on Monday that he believed it was a matter of “when, not if” Harrison will be fired, indicating that governor Patrick Dumont‘s trust in the Mavs’ top basketball executive has “disintegrated.” Christian Clark of The Athletic echoed that reporting this morning, writing that Harrison’s exit was considered inevitable.
A former Nike executive, Harrison had a significant hand in constructing a Mavericks roster that advanced to the NBA Finals in 2024, making key deals for P.J. Washington and Daniel Gafford during that season. However, he has made a handful of missteps since then, most notably sending Luka Doncic to the Lakers last February in a shocking trade that incited a revolt among fans in Dallas.
While the Doncic blockbuster has overshadowed the rest of the Mavs’ recent moves, Harrison has made other questionable roster decisions within the past year, including another 2025 deadline deal that sent Quentin Grimes to Philadelphia for Caleb Martin. That trade moved the Mavs so close to their hard cap that they were unable to add any reinforcements – even on 10-day contracts – when their roster was decimated by injuries during the second half.
After missing the playoffs in the spring, the Mavericks were thrown a lifeline with a long-shot draft lottery win — they claimed the No. 1 overall pick despite having just a 1.8% chance and used that selection to draft top prospect Cooper Flagg. However, while Flagg figures to be the long-term franchise player in Dallas, his arrival hasn’t helped turn things around in the short term.
The Mavs are off to a 3-8 start this season, with a 2-5 record at home, where fans have frequently regaled the team with “Fire Nico” chants. As MacMahon writes for ESPN, that chant bubbled up several times during Monday’s loss to the Bucks, which was the first game Dumont had attended since the regular season opener.
While Dumont ultimately signed off on the Doncic trade last season, a fan who had a courtside conversation with the Mavericks’ majority owner at Monday’s game told Clark that Dumont said he “feels horrible” about the deal.
Injuries have played a part in the Mavs’ struggles since February’s trade deadline. Anthony Davis, the centerpiece of the return in the Doncic deal, appeared in just nine games for Dallas last season and has missed six of 11 contests so far this season due to a calf strain. Point guard Kyrie Irving, who became more important than ever without Doncic on the roster, sustained an ACL tear in early March and has been out since then.
Still, the Mavs knew entering the offseason that they wouldn’t have Irving available for a significant chunk of the season and Harrison’s most significant move to address that hole – signing free agent D’Angelo Russell – hasn’t worked out so far. Russell has started just three of 11 games this fall and hasn’t played up to his usual standards, making just 37.3% of his field goal attempts, including 27.8% of his three-point tries.
With Harrison on the way out, there has been a “push” from some members of the organization to try to bring back veteran executive Dennis Lindsey, according to Stein (Twitter link). A former advisor to Harrison in Dallas, Lindsey was hired in 2024 by the Pistons as their senior VP of basketball operations.
Chris Mannix of SI.com (Twitter link), meanwhile, suggests there has been some chatter around the NBA about the possibility of head coach Jason Kidd moving into a front office role.
For now though, the Mavs figure to install an interim replacement for Harrison, per Stein and Mannix. Assistant general managers Michael Finley and Matt Riccardi are among the top candidates to take on increased roles, Mannix adds (via Twitter).
It remains to be seen what sort of vision a new head of basketball operations will have for the Mavs going forward — rebuilding around Flagg is a possibility, but not necessarily an inevitability. For what it’s worth, Stein reports (via Twitter) that Davis’ agent Rich Paul has established a strong relationship with Dumont and that the two parties communicate regularly.
Mavs To Make Michael Finley, Matt Riccardi Interim Co-GMs
Upon firing president of basketball operations and general manager Nico Harrison, the Mavericks will make Michael Finley and Matt Riccari their interim co-GMs, reports Tina Nguyen of FOX 32 Chicago (Twitter link).
Shams Charania and Tim MacMahon of ESPN (Twitter link) confirm the report, indicating that Finley and Riccardi will be promoted during a 10:30 am Central time meeting with Mavs governor Patrick Dumont.
A two-time All-Star and NBA champion as a player, Finley played in the NBA from 1995-2010 before transitioning to a front office role. He was hired by the Mavericks in 2012 and was promoted to VP of basketball operations in 2018. He later became the team’s assistant GM and VP of player personnel in 2021.
Riccardi, a native of the Dallas area, worked with the Nets for 13 years in scouting and executive roles, then was hired by the Mavericks in 2022 as their senior director of pro personnel. He was promoted during the summer of 2023 to an assistant GM position and was the Mavs’ representative in the drawing room on draft lottery night in May when the team won the No. 1 overall pick.
Marc Stein reported this morning that former Mavs advisor and current Pistons executive Dennis Lindsey could be a target for Dallas, while Chris Mannix of SI.com suggested there has been chatter about the possibility of head coach Jason Kidd moving to a front office role.
For now, Finley and Riccardi will run the show, and it’s possible one or both will receive consideration for the permanent job.
While it’s somewhat rare for a team to employ co-GMs, it’s not unprecedented. For instance, the Suns designated James Jones and Trevor Bukstein as co-GMs when they made a front office change just before the start of the 2018/19 season, then named Jones their lone, permanent head of basketball operations at the end of that season.
Mavs Promoting Matt Riccardi To Assistant GM
Matt Riccardi is receiving a promotion from the Mavericks, according to Shams Charania of The Athletic (Twitter link), who reports that Riccardi will hold the title of assistant general manager.
A native of the Dallas area, Riccardi is currently the team’s senior director of pro personnel. The 37-year-old was hired away from the Nets last year.
As Mike Mazzeo wrote for Forbes a couple years ago, Riccardi had a pretty remarkable journey over the course of his 13 years in Brooklyn. He got his start as an unpaid intern and steadily rose up the ranks despite multiple front office overhauls, eventually becoming general manager of the Long Island Nets — the team’s G League affiliate — as well as Brooklyn’s director of scouting.
According to Mazzeo, Riccardi is known for finding hidden gems in the G League, including Spencer Dinwiddie, who revived his career with the Nets. Riccardi reportedly drew interest from the Grizzlies’ front office a handful of years ago, so he’s held in high regard around the league.
Free agent wing Theo Pinson, who has played for both the Mavs (the past two seasons) and the Nets, sent out a tweet congratulating Riccardi.
Texas Notes: Wood, Mavericks, Martin, T. Jones
Christian Wood told WFAA TV that he’s “counting my blessings” about the trade that sent him from the Rockets to the Mavericks in June. Wood, who spoke during a break at a youth basketball camp, said he’s focused on helping Dallas get even further than last season’s trip to the Western Conference Finals.
“It’s a great opportunity for me and for this organization to try and take that next step,” he said. “I just want to win games. My main objective is to try and get to the (NBA) Finals.”
Wood, who’s entering the final year of his contract, will add plenty of scoring and rebounding to the Mavs’ front line. He averaged 17.9 points and 10.1 rebounds per game last season, but he wasn’t in the Rockets’ long-term plans, so they shipped him to the Mavericks in exchange for four players and a first-round pick.
Wood said he’s happy to be in Dallas — both on and off the court.
“I love the city — it’s a little bit calmer than Houston, thank God,” he said with a laugh. “I’ve tried a few food spots out here, and the food is great. But I’m still trying to find my way around.”
There’s more NBA news from Texas:
- The Mavericks are hiring Nets scouting director Matt Riccardi to a senior front office position, tweets ESPN’s Adrian Wojnarowski. Riccardi, who grew up in the Dallas area, has been with Brooklyn for the past 13 years.
- Several teams are monitoring Rockets forward Kenyon Martin Jr., who requested a trade in June, according to Michael Scotto of HoopsHype. After the Rockets re-signed Jae’Sean Tate and drafted Jabari Smith and Tari Eason in the first round, it doesn’t appear there’s a future for Martin in Houston.
- Tre Jones‘ contract for the upcoming season became guaranteed for $500K when he remained on the Spurs‘ roster past August 1, tweets Spotrac contributor Keith Smith. Jones, who would make $1.78MM if he gets a full guarantee, could challenge for the starting point guard spot now that Dejounte Murray has been traded to Atlanta. Jones made 11 starts last season while averaging 6.0 points and 3.4 assists in 69 games.
Nets Notes: Offseason, FAs, Kurucs, Riccardi
The Nets were among the summer’s big winners two months ago, having secured free agent commitments from stars Kevin Durant and Kyrie Irving while adding complementary roster pieces like DeAndre Jordan and Garrett Temple.
However, as Frank Isola of The Athletic details, that “once-in-a-lifetime” offseason has hit a bit of a rough patch in recent weeks. Wilson Chandler was hit with a 25-game PED suspension and Rodions Kurucs was arrested for an alleged domestic incident.
Throw in the fact that Durant is expected to miss most of the season and the knowledge that Irving contributed to disharmony in the Celtics’ locker room last year and there are plenty of uncertainties and question marks in Brooklyn heading into ’19/20.
As the Nets look to minimize the drama in Brooklyn, here are a few more notes related to the franchise:
- Isola suggests the Nets will “likely” make a roster move at some point with Durant out and Chandler suspended for the season’s first 25 games. As NetsDaily observes, there has been plenty of chatter lately linking Brooklyn to veteran free agents Carmelo Anthony and Joe Johnson.
- Kurucs’ attorney Alex Spiro tells legal expert Michael McCann of Sports Illustrated that the allegations against his client are “bogus” and claims they’re the result of a bad breakup. Still, as McCann outlines, Kurucs may face a suspension from the NBA depending on how the case plays out. Because he’s facing misdemeanor – rather than felony – charges, the Latvian forward shouldn’t have any issues related to his immigration status or work visa.
- The Long Island Nets – Brooklyn’s G League affiliate – announced on Thursday that they’ve named Matt Riccardi as their general manager and Shaun Fein as their head coach. Riccardi drew interest from Memphis earlier this offseason, but opted to stick with the Nets.
Southwest Notes: House, Davis, Riccardi, Doncic
The Rockets are planning to match any offer for restricted free agent Danuel House, Kelly Iko of The Athletic reports. The swingman appeared in seven postseason games but shot just 29.7% from the field. During the regular season, House appeared in 39 games, including 13 starts, and averaged 9.4 PPG and 3.6 RPG in 25.1 MPG. House’s qualifying offer is a modest $1,876,700.
We have more from the Southwest Division:
- The current Pelicans brass might have a more favorable opinion of the Lakers’ reported offers for Anthony Davis than the previous regime, Brad Botkin of CBS Sports relays. Comments on The Sedano Show made by executive VP David Griffin prior to being hired by New Orleans suggest that he’s very high on the potential of Lakers forward Brandon Ingram.
- The Grizzlies were interested in hiring Matt Riccardi, an assistant GM with the Nets’ G League franchise, for a front office position, according to Michael Scotto of The Athletic. Riccardi was granted permission to speak with the Grizzlies brass but opted to stay with the Nets organization.
- Mavericks owner Mark Cuban was impressed by Rookie of the Year candidate Luka Doncic‘s conditioning in a recent workout with coach Rick Carlisle, Brad Townsend of the Dallas Morning News reports. “He’s definitely in better shape,” Cuban said, adding jokingly that Doncic is finally showing abdominal muscles.
- UCF center Tacko Fall worked out for the Rockets this week, Scott Agness of The Athletic tweets. Fall also visited the Pacers and Knicks.