Mavericks Seek ‘Perfect’ Complement for Cooper Flagg in 2026 NBA Draft

The Dallas Mavericks entered the 2026 NBA Draft lottery hoping for a repeat of last year’s lightning-strike luck. After securing the top overall pick in 2025 to land franchise-altering forward Cooper Flagg, the organization was eyeing another top-three selection to accelerate their rebuild. That didn’t happen. Instead, the Mavericks will head into the draft with the No. 9 overall pick, while the Washington Wizards claimed the first selection.

While falling to ninth isn’t the ideal scenario, the front office remains optimistic. The primary objective is clear: find a player who can maximize the potential of Flagg, the reigning 2025-26 Rookie of the Year. In a season where Dallas struggled significantly, finishing with a 26-56 record and ranking 23rd in the league in scoring (114.1 points per game), the need for an offensive spark is no longer a luxury—it is a necessity.

As the league prepares for the draft on June 23-24 at the Barclays Center in New York, analysts are already identifying the specific archetypes that would fit alongside Flagg. The consensus is shifting toward a high-volume, high-efficiency guard who can alleviate the pressure on the young star.

The Case for Mikel Brown Jr.

Among the names circulating in draft rooms, Louisville Cardinals guard Mikel Brown Jr. Has emerged as a primary target. Standing 6-foot-5 and weighing 190 pounds, Brown represents the “perfect point guard running mate” for a versatile forward like Flagg. The synergy between the two isn’t just a projection; it is backed by a fascinating collegiate rivalry in the ACC.

In a poetic twist of timing, Brown recently eclipsed a record set by Flagg himself. On February 9, 2026, Brown exploded for 45 points and 10 three-pointers in Louisville’s 118-77 rout of the NC State Wolfpack. That performance surpassed the freshman ACC single-game scoring record previously held by Flagg, who put up 42 points against Notre Dame on January 11, 2025.

For a Mavericks team that lacked consistent perimeter scoring last season, Brown’s toolkit is an ideal fit. He possesses an “unstoppable pull-up jumper,” ambidextrous finishing at the rim, and the court vision to deliver rapid-fire passes before defenses can rotate. Pairing a dynamic playmaker like Brown with the interior and perimeter versatility of Flagg could theoretically transform Dallas from a bottom-tier offense into a high-scoring duo capable of competing in the Western Conference.

For those following the draft trajectory, the latest mock draft analysis suggests that Brown is a highly viable option at the No. 9 spot.

Tactical Necessity: Solving the Scoring Drought

To understand why a player like Brown is so coveted, one must look at the Mavericks’ struggles over the past year. A 26-56 record is a stark indicator of a roster in transition, but the 23rd-place scoring rank is the most telling statistic. When a team averages only 114.1 points per game in the modern NBA era, it typically indicates a lack of shot creation and stagnant ball movement.

Cooper Flagg has provided the Mavericks with a foundational piece—a player who can defend multiple positions and score from various levels. However, the “sophomore slump” often hits young stars when they are forced to carry the entire offensive load. By drafting a complementary guard, Dallas can implement a dual-threat system. Brown’s ability to stretch the floor with his three-point shooting would force defenders away from the paint, creating the lanes Flagg needs to operate effectively.

Quick Clarification: In NBA terms, a “complementary player” isn’t just someone who is talented, but someone whose skill set fills the gaps left by the star. If Flagg is the “hammer,” the Mavericks are currently searching for the “scalpel”—a player who can carve through defenses with precision passing and perimeter shooting.

Evaluating Other Options at No. 9

While Brown is a frontrunner in many projections, the 2026 class is deep, and the Mavericks must weigh other possibilities. Names like AJ Dybantsa, Darryn Peterson, and Cameron Boozer have been discussed as potential fits. Each brings a different dynamic to the table:

• AJ Dybantsa: A high-ceiling wing who could provide elite scoring, though perhaps offering less of the traditional “point guard” playmaking that Brown provides.
• Darryn Peterson: Another versatile option who could bolster the team’s defensive identity while contributing offensively.
• Cameron Boozer: A player with a high basketball IQ and strong interior presence, though potentially overlapping more with Flagg’s positional responsibilities.

The decision ultimately comes down to whether the Mavericks want to double down on wing depth or solve their immediate need for a floor general. Given the scoring deficiencies of the previous season, the pull toward a guard like Brown remains strong.

The Road to the Barclays Center

The draft will take place in New York City, a venue that often amplifies the pressure of the lottery. For the Mavericks, the No. 9 pick is a pivot point. They have already secured the “face of the franchise” in Flagg; now they must secure the “engine” that makes the rest of the roster run.

The timeline leading up to June 23 will be defined by intense scouting and medical evaluations. The Mavericks’ front office will be looking for consistency in Brown’s playmaking and whether his record-breaking scoring outbursts are sustainable against NBA-level defensive schemes.

If Dallas can successfully pair Brown and Flagg, they won’t just be adding talent—they will be building a modern, high-octane offensive identity. The transition from a 26-win team to a playoff contender often requires one specific piece to click into place. For the Mavericks, that piece may very well be a 6-foot-5 guard from Louisville.

The next official checkpoint for the league is the pre-draft workouts and the official NBA Draft Combine, where the finalists for the top 10 picks will showcase their skills for scouts.

What do you think, Mavs fans? Is Mikel Brown Jr. The right fit alongside Cooper Flagg, or should Dallas look for more size at No. 9? Let us know in the comments.