Cooper Flagg could gain a superstar teammate on July 8, 2026, if the Dallas Mavericks finalize a trade for Kawhi Leonard, according to The Athletic. The proposed deal would send P.J. Washington, Klay Thompson and several draft picks to Los Angeles, positioning Flagg as the centerpiece of Dallas’ new era.

What is the proposed trade?

The report says the Mavericks and Clippers have discussed a package that would deliver the seven‑time All‑Star Leonard to Dallas. In return, Dallas would part with veteran wing P.J. Washington, sharpshooter Klay Thompson and multiple future draft selections. Sources close to the negotiations confirmed the talks are ongoing, though no deadline has been set.

Why does the Mavericks want Leonard for Flagg?

Masai Ujiri, Dallas’ president of basketball operations, is steering the move. Ujiri previously orchestrated the 2018 trade that brought Leonard to Toronto, sacrificing DeMar DeRozan and others to win a championship. He sees a similar opportunity in Dallas: pairing the 21‑year‑old Flagg with a proven two‑way player could accelerate the franchise’s climb from rebuilding to deep playoff contention.

How would Leonard’s presence affect Flagg’s development?

Leonard, entering the final year of his contract at age 35, still averages a career‑best 27.9 points, 6.3 rebounds, 3.6 assists and 1.9 steals per game. Playing alongside such a veteran would give Flagg daily exposure to elite defensive schemes and clutch scoring situations. Flagg’s versatility—able to guard multiple positions and stretch the floor—matches Leonard’s need for a reliable wing who can complement his offensive load.

What are the risks and timeline?

The trade hinges on Leonard’s health and the Clippers’ willingness to move a marquee player before free agency. Dallas must also navigate salary‑cap constraints, as Thompson’s contract remains sizable. If the deal closes before the July 30 trade deadline, Flagg could debut with Leonard in preseason training camp, giving the duo a month to build chemistry before the regular season starts on Oct. 22.

What comes next for Dallas and Flagg?

Ujiri is expected to present the proposal to the Mavericks’ ownership within the next two weeks. Should the front office approve, Dallas will file the paperwork with the NBA and await league approval. Meanwhile, Flagg continues to work out at the team’s facility, focusing on shooting consistency and defensive footwork, preparing for a potential leap in competition.

How will fans react?

Dallas supporters have embraced the idea of a young star paired with a seasoned winner. Social media buzz shows a surge in hashtag #FlaggLeonard, reflecting optimism that the combination could bring the franchise back to the conference finals. Critics caution that surrendering Thompson and draft capital could limit future flexibility, but the allure of immediate contention appears to outweigh long‑term concerns.

If the trade materializes, Cooper Flagg will step onto the court beside Kawhi Leonard, turning Dallas into a duo that could reshape the Western Conference landscape.