THE DALLAS MAVERICKS, mired within the distress of a four-game shedding streak amid the chaos that had overwhelmed the franchise for the previous 9 months, sat on the tarmac at Dulles Worldwide Airport exterior Washington, D.C.
It was unhealthy sufficient that the Mavs had been blown out hours earlier in Memphis in a matchup between two groups in early-season tailspins. Now, the buses scheduled to move the touring occasion to the lodge had been delayed by pink tape.
After nearly an hour, the primary of the crew’s two buses arrived. Weary gamers boarded for the journey to the 4 Seasons in Georgetown, arriving after 3 a.m. ET. They anticipated some excellent news the following day, which All-Star huge man Anthony Davis and his private medical crew — in addition to former basic supervisor Nico Harrison — had focused as his return date from a low-grade left calf pressure.
These plans modified the following afternoon, hours earlier than tipoff in opposition to the Washington Wizards, when Mavs governor Patrick Dumont stepped in on the final minute to place Davis’ return on maintain, in response to crew sources.
Dumont acted on the recommendation of Mavs director of well being and efficiency Johann Bilsborough, who had thrown up a late warning flag, involved that Davis was prone to aggravating the calf pressure or sustaining a associated catastrophic damage.
This marked the primary time Dumont had straight concerned himself within the Mavs’ each day basketball operations since buying a majority stake within the crew in December 2023.
It was additionally essentially the most public and direct indication that the belief he had developed in Harrison, which was so sturdy final season that Dumont signed off on essentially the most controversial commerce in NBA historical past with out in search of some other opinions, had fully disintegrated.
Davis’ availability on the time was thought of day-to-day. That description additionally utilized to Harrison’s job safety.
Three days later, Dumont fired Harrison.
It was the fruits of essentially the most tumultuous period in Mavericks historical past, fueled by competing egos, a controversial crew sale, the commerce of essentially the most dynamic star in franchise historical past and a quiet however simmering energy battle between a former proprietor and the overall supervisor he had employed.
Within the aftermath, Dumont and his new basketball cupboard, which as soon as once more consists of former majority proprietor Mark Cuban, are plotting to pivot to the longer term with 18-year-old Cooper Flagg, the No. 1 decide delivered to Dallas by unprecedented lottery luck, gifting the brand new possession group a second likelihood to construct a sustainable contender round a generational expertise.
A number of crew sources stated the Mavs, who’re 4-11 and out of doors the playoff image within the West, may also discover the commerce marketplace for Davis, the 10-time All-Star huge man who was the headliner within the return of the Luka Doncic deal, as a part of that course of earlier than this season’s deadline.
For a fan base that also feels betrayed, so many questions linger within the wake of this self-inflicted saga, lots of which middle across the well-known former majority proprietor.
Why wasn’t Cuban given any extra enter than some other season-ticket holder in a franchise-rattling choice? And the way a lot energy will Cuban have shifting ahead because the Mavs attempt to get the franchise again on monitor?
Discussions with greater than a dozen sources contained in the group reveal that two of the franchise’s strongest males, Cuban and Harrison, had been vying for affect and the ear of the brand new, inexperienced proprietor Dumont: one man decided to show his basketball acumen after lastly being given freedom to run a crew, the opposite determined to get again within the recreation.
On the morning of Nov. 11, that simmering energy battle lastly bubbled to a boil — and everybody was burned.
Stated one crew supply: “Mark’s been making an attempt a palace coup for months.”
A HORDE OF reporters and tv cameramen waited patiently for Cuban to wrap up his 3-point capturing routine on the American Airways Middle court docket, a pregame routine of his that was one of many perks of working the Mavericks.
This was the night of Dec. 27, 2023, hours after the NBA had formally permitted the sale of the franchise’s majority share to the Adelson and Dumont households at a $3.5 billion valuation, greater than a dozen occasions what Cuban had paid 23 years earlier. Cuban, nonetheless dripping with sweat and carrying shorts and a team-issued sleeveless T-shirt, was more than pleased to debate what he claimed had been distinctive particulars of the deal.
“Nothing’s actually modified besides my checking account,” Cuban boasted to the media, crowded round him in a three-deep circle.
Cuban defined how the brand new house owners, whose 11-figure wealth was constructed working the Las Vegas Sands on line casino company, would concentrate on the franchise’s enterprise pursuits, together with ultimately constructing a brand new area as a part of what would hopefully be Dallas’ model of a Venetian-style resort.
Cuban, he stated, had been relieved of the monetary stress of funding an NBA contender as a mere “middle-class billionaire,” and he proudly proclaimed he would proceed to manage the Mavs’ basketball operations as a part of the partnership through which he maintained a 27% possession stake.
There wasn’t any particular language concerning that authority within the official buy settlement, Cuban acknowledged, however he was adamant that the plan was for him to proceed to be the boss of all of the Mavs’ basketball issues although Dumont would formally have “closing say” because the franchise’s governor.
“That is Cuban overselling himself as a result of he at all times has a microphone in entrance of him,” one crew supply advised ESPN.
Minutes later, after divulging the intricacies of the deal, Cuban gathered the crew’s gamers, teaching workers and entrance workplace personnel within the locker room to ship an analogous message.
“Nothing’s going to vary,” Cuban advised them hours earlier than they confronted the Cleveland Cavaliers. “I am nonetheless working basketball.”
Within the room, the information did not land the best way Cuban had meant.
A number of sources discovered Cuban’s feedback to be disrespectful towards Harrison, who was in his third season because the Mavs’ president of basketball operations and GM following a prolonged tenure as a Nike govt.
Throughout the group, it was widespread data that Harrison’s freedom to operate in these roles had ebbed and flowed based mostly on when Cuban determined to seize the wheel. Now, in entrance of gamers and workers, Cuban had simply dismissively minimized the ability of the GM he had employed almost three years prior.
For many individuals within the room, nonetheless, the prevailing takeaway from the assembly left them perplexed: Why on the earth would folks pay billions of {dollars} to purchase the franchise however permit Cuban to run it?
Days later, Dumont made his first go to to Dallas for the reason that sale. He held separate conferences with the franchise’s enterprise workers, basketball operations division and gamers.
Within the latter two periods, he was requested straight about Cuban’s declare of sustaining basketball authority. Dumont’s reply contradicted his new enterprise companion.
“Mark is a buddy. I’ll seek the advice of him once in a while,” Dumont stated, in response to a number of folks within the basketball operations assembly. “However make no mistake about this: I am the governor of the crew and I’m making selections.”
The directive from Dumont was a reduction to many, together with Harrison and coach Jason Kidd, who had been usually annoyed by what they perceived as Cuban’s continuously unproductive meddling in personnel selections, sources contained in the group stated.
It additionally created an influence vacuum that Harrison pounced to fill.
And he did so, with aplomb.
A visit to the Finals that season, aided by a pair of trade-deadline offers that paid fast dividends, supplied Dumont sufficient proof to place religion in Harrison’s basketball brilliance.
TWO WEEKS LATER, earlier than Sport 4 of the NBA Finals, Dumont carried out the one information convention he has held for the reason that possession switch. He was flanked by Harrison and then-Mavs CEO Cynt Marshall.
“Usually when groups change possession, they bring about their very own folks in,” Harrison stated. “Patrick and the Adelson household, they’ve adopted me as their very own, so I actually recognize that. One of many issues about Patrick and I, our conversations, we speak about management. We speak about investing in the neighborhood. We speak about tradition. It is all of the issues that I imagine in. It jogs my memory of my outdated days at Nike.
“I suppose that is his company background.”
He turned his head towards Dumont. Their eyes locked as huge smiles broke out on their faces.
“Sounds nice,” Dumont stated, grinning from ear to ear.
Not like his predecessor, Dumont does not bask within the glare of the general public highlight. Cuban soaked up the celebrity that got here with NBA possession, parlaying his picture as a bombastic businessman right into a long-running function on ABC’s Shark Tank that elevated his celeb far past the sports activities world. By stark distinction, a Google search produced just one {photograph} of Dumont when information broke of the Mavs’ sale.
The company world is the consolation zone for Dumont, who obtained an MBA from Columbia Enterprise College earlier than starting his profession in funding banking greater than 1 / 4 century in the past. He has climbed the company ladder since becoming a member of Las Vegas Sands following his 2009 marriage to Sivan Ochshorn, the daughter of the company’s house owners Miriam and (since deceased) Sheldon Adelson, turning into the president and chief working officer in 2021.
Harrison, who rose from subject consultant to vp of North American basketball operations throughout his 20 years at Nike, prioritized growing a relationship with Dumont after the franchise was bought. Harrison linked together with his new boss by talking a company language of types, emphasizing the significance of building a transparent chain of command by reporting on to Dumont as a substitute of by means of Cuban, which he had finished for the earlier two seasons. Harrison and Cuban each declined to remark for this story.
“Nico principally stated, ‘Dude, I do not need to take care of Mark anymore. He is an excessive amount of,'” one crew supply stated.
With a brand new direct line to his boss, and his former one out of the image, Harrison accelerated the ice-out.
Harrison had as soon as advised Cuban that he was nicknamed “The Silent Murderer” at Nike due to his capacity to quietly maneuver to get his means in enterprise issues. All of a sudden, Cuban believed that he was in Harrison’s crosshairs.
“Instantly after the sale, Nico began actually enjoying Dumont,” one other crew supply stated. “He honed in. Then we went to the Finals, and Nico might do no improper.”
Cuban blamed Harrison, not Dumont, for his basketball exile, in response to sources aware of the dynamic.
As Harrison’s energy rose, Cuban privately claimed that the league workplace required the events to take away a clause within the buy settlement that ensured him the precise to be invited and attend all basketball operations conferences, sources stated. That clause, nonetheless, made no point out of Cuban having any authority over basketball operations.
In Cuban’s thoughts, in response to a supply, he would have maintained management primarily as a result of he would have been the neatest, most skilled man within the room.
“That is the obvious occasion of getting my cake and consuming it, too,” a supply concerned within the course of stated. “How lengthy have you ever identified Mark Cuban? Did that appear out of character?”
So far as Cuban was involved, in response to sources aware of his pondering, Harrison wasn’t certified to be the first decision-maker for the crew’s basketball operations, regardless of hiring him in June 2021 to be the crew’s GM after the contentious firing of longtime Mavs president of basketball operations Donnie Nelson.
Even so, Cuban privately insisted that he by no means meant to offer Harrison autonomy and employed him with the hopes that his relationships with gamers and brokers would assist the Mavs reverse their long-running pattern of ending as runners-up in free company.
Cuban employed former Utah Jazz basic supervisor Dennis Lindsey as a senior advisor in summer time 2023 — a transfer steered by Doncic’s agent Invoice Duffy and enterprise supervisor Lara Beth Seager — to assist masks Harrison’s perceived shortcomings as an inexperienced NBA govt.
Harrison blamed Cuban for what he believed had been the Mavs’ greatest personnel errors throughout his tenure, which got here in summer time 2022: permitting Jalen Brunson to get away in free company and buying and selling for Christian Wooden, a participant Kidd did not need to coach and resented having on the roster. A number of members of the teaching workers and entrance workplace additionally faulted Cuban for these strikes.
Harrison was adamant in talks with Dumont that the basketball operations division would operate a lot better with out Cuban’s fixed interference, sources stated. Dumont believed he had proof of idea after the Mavs’ 2023-24 season took off following trade-deadline offers to accumulate Daniel Gafford and P.J. Washington, albeit solely after the Washington Wizards allowed Kyle Kuzma to veto a deal through which Dallas would have given up a pair of first-round picks for him, forcing the Mavericks to pivot to different targets.
Dallas was 28-23 and in eighth place within the West — two video games out of fifth — when Harrison’s new additions joined the crew. The Mavs had the league’s finest document (16-4) and top-ranked protection within the closing 20 video games of the common season earlier than their run by means of the West as a No. 5 seed.
That was all of the ammunition Harrison wanted to persuade Dumont of his prowess as a personnel decision-maker.
“Nico did a hell of a gross sales job,” a Mavs official stated. “He took credit score for every part that was finished. When Patrick requested questions — requested how we bought Kyrie, how the draft occurred, and so on. — [Harrison] stated he was the man. We bought on a roll and went to the Finals. Idiot’s gold.”
Dumont would sometimes ask Harrison to “preserve Mark within the fold” concerning personnel discussions and selections, sources stated. Harrison would agree to take action earlier than blowing it off. The contact at this level between Cuban and Dumont was minimal, given the crew’s success. Cuban and Harrison not often spoke to one another.
“Nico constructed the moat and put up the fence and stated, ‘I bought this!'” one supply aware of the dynamic between Harrison and Dumont stated. “Clearly, that was the improper technique.”
Harrison more and more remoted himself, his direct line to Dumont a supply of energy. Sources all through the franchise believed Harrison would inform Dumont what he wished his boss to know, not essentially every part that Dumont wanted to know, particularly as an NBA newcomer.
“The one man in basketball ops who had a pipeline to Dumont wasn’t giving him the straight scoop,” one of many crew sources stated.
That is how Harrison positioned himself to influence Dumont to log off on the Doncic commerce, a deal thought of illogical by rival executives for a wide range of causes, from parting with a perennial MVP contender in his prime with none risk of a commerce demand, to receiving what was broadly perceived to be poor worth in return.
Harrison constructed his case from a enterprise perspective. Doncic could be eligible to signal a five-year, $345 million supermax contract extension in the summertime. That deal could be an terrible funding, Harrison advised Dumont, pointing to Doncic’s conditioning issues, poor off-court habits and recurring calf strains, predicting that his physique would break down.
Doncic’s camp and Harrison had a number of disagreements concerning the restoration course of from the calf pressure that sidelined the celebrity on the time, which the GM portrayed to Dumont as proof that Doncic was not totally dedicated to the Mavs.
Harrison additionally blamed the Mavs’ five-game elimination to the Boston Celtics within the Finals on Doncic’s defensive struggles. He pitched Dumont on his imaginative and prescient of constructing the league’s finest protection round Davis, who Harrison had been shut with since Davis was a teen enjoying on the AAU circuit.
“Protection wins championships,” Harrison stated repeatedly in his few makes an attempt to publicly clarify the logic of the commerce.
Harrison additionally satisfied Dumont that the commerce discussions needed to be contained, minimizing the danger of it leaking to the media, which might have resulted in Duffy, Doncic’s agent, utilizing his leverage to kill the deal. Looping in Cuban would have doubtless led to a leak, Harrison advised Dumont.
Nobody else knew. Nobody else needed to know. Dumont purchased it, and that was all that mattered.
“‘In Nico we belief’ — an excessive amount of on the finish of the day,” a supply stated, referencing an notorious line from Dumont’s interview with The Dallas Morning Information days after the commerce. “That quote has come again to hang-out [Dumont].”
DURING HALFTIME OF the Mavs’ Nov. 10 recreation in opposition to the Milwaukee Bucks, the evening earlier than Harrison was fired, Dumont had welcomed an 18-year-old man carrying a gold Doncic Lakers jersey to sit down subsequent to him for a number of minutes. Nicholas Dickason approached Dumont on the urging of his father, he advised The Athletic, to apologize for flipping him off through the season-opening loss to the San Antonio Spurs, the one earlier recreation the governor had attended this common season. Throughout their cordial dialog, Dumont expressed regret for the Doncic deal, Dickason stated.
After the sport, a surreal loss at dwelling that featured the crew blowing a 13-point fourth-quarter lead and deafening “Hearth Nico!” chants throughout Mavericks free throws, Cuban made a beeline from his regular seat by the house bench to fulfill Dumont by his seat close to midcourt on the opposite facet of the American Airways Middle flooring.
In the meantime, on the other facet of the court docket, Harrison stepped down the moveable stairs by his seat and into the tunnel, the bitter energy battle that for years had gripped the Mavericks shifting in actual time.
Harrison, who obtained dying threats after the Doncic commerce, by no means returned to his earlier regular seat among the many 4 reserved for Mavs’ entrance workplace officers within the decrease bowl reverse the crew’s bench. He stood in that midcourt tunnel throughout video games the remainder of final season, accompanied by safety. He had these stairs rolled in earlier than each recreation this season, permitting him to entry and exit his new seat just a few rows behind the house broadcast desk with out crossing paths with followers.
A couple of months after the commerce that might in the end doom his Mavericks tenure, Harrison and the crew lucked into the No. 1 decide within the 2025 draft. It was then, a number of crew sources stated, that Cuban’s push to fireside Harrison accelerated.
Harrison then managed to additional enrage the fan base after the crew drafted the consensus No. 1 decide Cooper Flagg in late June.
“Fortune favors the daring,” Harrison stated, a wink at a fan base not prepared or prepared to obtain it. Weeks earlier, amid city-wide backlash that threatened the longer term viability of the franchise, Dumont had urged Harrison to bear media coaching, hoping to create a message that might ease among the self-inflicted wounds.
The teachings apparently did not land.
A few days later, at Flagg’s introductory information convention, Harrison stated that he hoped followers had been “beginning to see my imaginative and prescient,” angering the followers much more at a time when the luck of touchdown Flagg and the joy of a future with him ought to’ve been celebrated.
4 months later, with the Mavs floundering in 14th place within the West amid predictable struggles and the followers’ angst weighing closely on the gamers, Dumont had seen sufficient.
The dynamic between Dumont and Cuban by no means turned contentious, sources on each side stated. That they had identified one another for years, forming a friendship that served as the muse of the franchise sale negotiations. Those self same sources stated Cuban strengthened his credibility with Dumont with criticism of Harrison’s roster development over the summer time that shortly proved to be painfully correct.
Cuban had warned Dumont that Dallas would have a dreadful offense resulting from an absence of off-dribble creators and capturing. Harrison downplayed these issues. The Mavs rank second to final within the league in offense.
“I perceive the profound impression these troublesome final a number of months have had,” Dumont wrote in a letter to the followers launched that afternoon, vaguely referencing the Doncic commerce in his solely public feedback this season. “Please know that I am totally dedicated to the success of the Mavericks. Thanks to your help, thanks for holding us accountable, and thanks to your ardour and to your persistence. You deserve transparency and a crew that displays your spirit.”
Cuban has strongly steered changing Harrison with Lindsey, now the second-ranking member of the East-leading Detroit Pistons’ entrance workplace, sources stated. Lindsey is prone to be thought of throughout a complete search course of that can embrace exterior and inner candidates, however in the meanwhile, Dumont has opted for a “GM by committee” strategy.
That committee, which might nonetheless be in place by means of this season’s commerce deadline, met with Dumont to debate potential strategic eventualities on the afternoon of Harrison’s firing.
Assistant basic managers Michael Finley and Matt Riccardi, lately promoted to interim co-GMs, had been within the room. So was Kidd, who has as a lot affect as anybody within the group after signing a contract extension through the preseason. Cuban was there, too, a sign of his return to the franchise’s internal circle.
Cuban is giddy to be a part of the small group that Dumont is counting on to teach him about NBA enterprise and information him by means of a turbulent time.
“He is strolling round on air proper now,” a crew supply stated. “Cuban’s floating in his Skechers.”
However Cuban is not returning to his shot-caller standing throughout the Mavs. Nor will he ever. As one supply put it, Cuban offered that proper.
“He is a guide, not a decision-maker,” one other supply stated. “However he is on the desk.”
Nonetheless, no one is aware of how lengthy he’ll keep there — or how far his affect will attain.
These selections, in response to a supply briefed by Dumont, shall be made by the particular person changing the person he simply fired.

