Mavericks’ Cooper Flagg Battles ‘Rookie Wall’ in NBA’s Long Season

adminsportify By adminsportify January 4, 2026

The Rookie Wall: A Challenge Every NBA Player Faces

It’s invisible, but make no mistake, it’s there. For generations of NBA players, the Rookie Wall has been a formidable obstacle that every new talent must overcome. Cooper Flagg, the Dallas Mavericks’ No. 1 overall pick, was no exception to this rule. Despite his early success, he recently faced a significant drop in performance, with combined statistics over the past three games showing 37 points on 14 of 47 (29.8%) shooting.

Mavericks coach and Naismith Memorial Basketball Hall of Fame point guard Jason Kidd explained the nature of this challenge. “You’ve got to touch it,” he said. “You’ve gotta rub it and hold it. He’s got to embrace it. That’s just a mental thing.”

For the great ones, the Rookie Wall cannot be softened, easily climbed, or ignored. They find a way to go over it, through it, or around it. Because it’s not going to move.

A Promising Start

Despite the recent struggles, Flagg deservedly earned the Western Conference Rookie of the Month for October/November and December. In the first 12 games of December, he seemed unstoppable, averaging 24.2 points, 6.2 rebounds, 4.6 assists, and shooting 53.7% from the field.

However, there are logical reasons behind this abrupt dropoff. At just 19 years old, Flagg is already seventh in the NBA in minutes played, with 1,212 minutes in 35 games. This is a significant jump from his only season at Duke last year, where he played 1,135 minutes in 37 games. Even though his 82-game rookie NBA season isn’t half over yet, the workload is beginning to take its toll.

“I feel solid,” Flagg said. “It’s a lot of basketball, but, yeah, I’m getting through it. I’m figuring out my routine more and more. Stuff that works; stuff that doesn’t. Obviously there’s days you feel tired. Days you don’t feel fully 100%. But you figure out a way to play through it and be tough.”

A Step Forward

Saturday’s 110-104 home victory over Houston marked a step forward in Flagg’s journey. He committed two fouls in the game’s first four minutes and sat out the rest of the first quarter. Still, he played 35 minutes, second-most among Mavericks behind Anthony Davis’ 39 minutes.

Flagg scored only 10 points and shot 3-of-12 from the field, but no one would have guessed that from his demeanor, energy level, and overall production. He posted seven rebounds and team highs in assists (six) and steals (two).

Kidd described it as another important facet in Flagg’s season-long learning experience. The same goes for fellow rookie Ryan Nembhard.

Kidd noted the way Flagg embraced and learned from playing point guard to start this season, even though it was uncomfortable for him. He also emphasized the importance of having veteran teammates and coaches to help guide him through this challenging phase.

“Most of us have been in this situation as a young player,” he said. “You’re going to get tired. You can see throughout the league, some of the young players are not playing well. Cooper’s always been up for a challenge, and part of the NBA is this marathon that we run. Some will figure it out earlier, some figure it out later, knowing how to run it.”

Veteran Perspective

Davis, 32 years old and in his 14th NBA season, joked that his rookie year was so long ago that he barely remembers how he confronted the stamina wall. Davis averaged 13.5 points and 8.2 rebounds that season and finished second in the Rookie of the Year voting to Damian Lillard.

“You’re used to playing 38 games [in college], and you come in and it’s not even the halfway point of the NBA season, it could be a lot,” he said. “Obviously we put a lot of pressure on him, as well. We ask him to do a lot. I think every rookie kind of goes through a stretch, but I think he’s playing good basketball.”

Looking Ahead

As Flagg continues to navigate the challenges of the NBA, the support from his coaches and veteran teammates remains crucial. The Rookie Wall may be an invisible barrier, but with perseverance, adaptability, and the right guidance, it is a hurdle that can be overcome.

For now, Flagg is focused on finding his rhythm and adapting to the demands of an 82-game season. With time, experience, and continued growth, he has the potential to rise above the challenges and become one of the league’s standout talents.

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