The Oklahoma City Thunder have agreed to send Lu Dort to the Atlanta Hawks in a three-team trade that will move Zaccharie Risacher to the Dallas Mavericks and Ryan Nembhard to Atlanta, according to multiple reports Sunday. The Thunder will receive three future second-round draft picks in the transaction, which gives each franchise a distinctly different return: immediate defense for Atlanta, developmental upside for Dallas and financial flexibility for Oklahoma City.

The reported deal represents a major change for Dort, who developed from an undrafted free agent into one of the NBA’s most recognizable perimeter defenders during seven seasons with Oklahoma City. The 27-year-old started throughout the Thunder’s rise from a rebuilding team to a championship contender and earned first-team All-Defensive honors during the franchise’s 2024-25 title season.

Dort averaged 8.3 points, 3.6 rebounds and 1.2 assists in 69 appearances during the 2025-26 regular season. His scoring production declined from earlier seasons, but his primary value remained his ability to defend leading guards and wings, absorb difficult assignments and bring physical pressure at the point of attack. Atlanta is expected to pair him with other versatile defenders, including Dyson Daniels and Nickeil Alexander-Walker.

The Hawks are also acquiring Nembhard, who became a useful rotation guard after entering the NBA as an undrafted rookie. He averaged 6.6 points, 5.3 assists and 2.2 rebounds in 60 games for Dallas last season, including 27 starts. Nembhard’s controlled playmaking and low turnover rate allowed him to earn a standard NBA contract after beginning the year on a two-way deal.

That combination gives Atlanta two players who can strengthen its backcourt and perimeter defense without requiring the Hawks to make a long-term commitment to a high-salaried star. Dort is entering the final season of his current contract, reportedly worth approximately $18.2 million, preserving flexibility for Atlanta beyond the 2026-27 campaign. Nembhard remains on a comparatively inexpensive deal and can compete for minutes as a reserve ballhandler.

The cost for Atlanta is Risacher, the No. 1 selection in the 2024 NBA Draft and one of the most prominent young players to be traded so early in his career. The French forward showed encouraging stretches as a rookie, averaging 12.6 points and finishing second in Rookie of the Year voting. His role and production declined during his second season, however, as he averaged 9.6 points, 3.8 rebounds and 1.1 assists in 67 games.

Risacher shot 36.8% from 3-point range last season, an important figure for a 6-foot-8 forward whose projected NBA role has centered on floor spacing, transition scoring and positional versatility. His limited shot creation and reduced playoff role raised questions about his place in Atlanta’s longer-term plans. Moving him after two seasons marks a rapid conclusion to an unusually short tenure for a first overall pick, although he remains only 21.

Dallas is betting that a new environment can help Risacher develop into a dependable two-way wing. The Mavericks are not acquiring a finished offensive player, but they are adding a former top prospect without giving up a premium first-round selection or a central veteran. Risacher’s age and shooting profile make the move a calculated reclamation project rather than a conventional win-now acquisition.

The Mavericks reportedly used financial flexibility created by an earlier transaction to absorb Risacher’s salary. Dallas is also sending one of the three second-round picks included in the deal, while Atlanta is contributing the others, according to reports. The exact protections and conveyance terms will become clearer when the transaction is formally completed and documented by the teams.

For Oklahoma City, the trade is less about replacing Dort with an equivalent player than managing the cost of an increasingly expensive roster. Major salary increases for the Thunder’s core players have made it more difficult to retain every member of the rotation under the NBA’s luxury-tax and second-apron rules. Those rules impose additional transaction restrictions on teams with payrolls above designated thresholds, limiting roster-building options as well as increasing tax payments.

Oklahoma City had already begun reducing salary commitments elsewhere on the roster. By moving Dort’s expiring contract without taking back comparable salary, the Thunder are expected to fall below the second apron while adding three more second-round selections to an already extensive collection of draft assets. Reports said the team also generated a sizable trade exception that could be used in a future transaction, subject to league rules and applicable deadlines.

The decision reflects the depth Oklahoma City has developed behind Dort. Alex Caruso, Cason Wallace, Ajay Mitchell and other younger guards give the Thunder several options for difficult defensive assignments. Dort’s departure removes a durable starter and important part of the franchise’s recent identity, but it could create larger roles for lower-cost players while preserving resources for the team’s highest-priority contracts.

Atlanta’s side of the trade signals a continued emphasis on defensive versatility and roster flexibility. Dort can immediately handle elite opposing scorers, while Nembhard supplies organization and passing. The Hawks are giving up the player with the highest theoretical long-term ceiling, but they are replacing uncertainty with two players whose NBA roles are more clearly established.

Dallas, meanwhile, accepts the development risk attached to Risacher. His draft status will create expectations, but his opportunity with the Mavericks may depend less on becoming a primary scorer and more on defending multiple positions, converting open 3-pointers and running the floor. A reliable version of that skill set would fit many modern lineups and could make the modest acquisition cost worthwhile.

The trade also underscores the changing economics of NBA roster construction. Oklahoma City is parting with a proven contributor despite championship ambitions, Atlanta is using short-term contracts to remain flexible, and Dallas is buying low on a former top pick. Each approach is shaped by the same system of salary thresholds, escalating tax penalties and restrictions that increasingly reward teams able to identify younger or less expensive rotation players.

Final roster, salary and draft-pick details remain subject to the transaction’s official completion. Barring a change during league processing, Dort will begin the next phase of his career with Atlanta, Risacher will receive a fresh developmental opportunity in Dallas, and Oklahoma City will continue reorganizing its supporting cast around its established core.