Cooper Flagg – Age, Height, Stats and Rookie Contract

At 19 years old, Cooper Flagg has already reached the highest level of professional basketball. Selected as the No. 1 overall pick in the 2025 NBA Draft by the Dallas Mavericks, the forward entered the league with unusually high expectations after a spectacular freshman season at Duke University. Through the early months of his rookie campaign, Flagg has not only met those expectations but has positioned himself as a central figure in the Mavericks’ long-term plans.

Flagg’s path to the NBA began in the small town of Newport, Maine, and continued through a dominant high school career at Montverde Academy in Florida. His one season at Duke produced a rare combination of awards — including ACC Player of the Year, ACC Rookie of the Year, and Naismith National Player of the Year — that placed him in exclusive company alongside names like Zion Williamson, Marvin Bagley III, and Jahlil Okafor.

Now wearing No. 32 for Dallas, Flagg is averaging 21.0 points per game in his rookie season, leading all first-year players and earning him Rookie of the Year honors. This article provides a fact-based overview of his age, height, college stats, professional contract, net worth, and what comes next.

Who is Cooper Flagg?

Cooper Flagg is an American professional basketball player for the Dallas Mavericks of the National Basketball Association (NBA). He was born on December 21, 2006, in Newport, Maine, and grew up in a basketball-oriented family. His mother, Kelly Flagg, was a team captain at the University of Maine, and his father, Ralph Flagg, played junior college basketball. At 6 feet 9 inches (2.06 meters) and 205 pounds (93 kilograms), Flagg plays the small forward position and is known for his shot-blocking, playmaking, and well-rounded two-way game.

• First freshman to win Maine Gatorade Player of the Year.
• Top recruit in the 2024 high school class.
• Only player in ACC history to win ACC Player of the Year and ACC Rookie of the Year in the same season (along with Zion Williamson, Marvin Bagley III, and Jahlil Okafor).
• Consensus National Player of the Year and National Freshman of the Year in 2024–25.
• Averaged 19.2 points, 7.5 rebounds, and 4.2 assists per game in his lone college season.
• Broke the Duke and ACC freshman single-game scoring record with 42 points against Notre Dame.
• Became the second-youngest No. 1 pick in NBA draft history behind LeBron James.

What team does Cooper Flagg play for and how did he get there?

Cooper Flagg plays for the Dallas Mavericks. He was selected as the No. 1 overall pick in the 2025 NBA Draft, a decision that reflected the Mavericks’ need for a versatile, two-way forward. Flagg was widely regarded as the best American basketball prospect since Zion Williamson, and Dallas moved quickly to secure him as the cornerstone of their future.

High school and college career

Flagg began high school at Nokomis Regional High School in Newport, Maine, before transferring to Montverde Academy in Montverde, Florida. As a senior, he earned multiple National High School Player of the Year awards and led Montverde to an undefeated season and a national championship. He verbally committed to Duke on October 30, 2023, and signed his National Letter of Intent on November 8, 2023, as the top-ranked recruit in the 2024 class.

Draft selection and signing

The Dallas Mavericks selected Flagg with the first pick in the 2025 NBA Draft. He was signed on July 2, 2025, at 18 years and 186 days old, making him the second-youngest No. 1 pick in draft history — only LeBron James was younger. Flagg started his professional career as a forward and has worn jersey No. 32 since his debut.

What are Cooper Flagg’s NBA stats?

Through the early portion of the 2025–26 season, Cooper Flagg is averaging 21.0 points, 6.7 rebounds, and 4.5 assists per game. He leads all NBA rookies in scoring and has started at point guard in his debut game. His statistical production places him among the most productive first-year players in recent league history.

Rookie season averages

• Points per game: 21.0
• Rebounds per game: 6.7
• Assists per game: 4.5

Debut performance

Flagg made his NBA debut on October 22, 2025, against the San Antonio Spurs. He recorded 10 points, 10 rebounds, and 1 steal in a 125–92 loss. Despite the team result, the double-double in his first official game signaled that his game would translate to the professional level immediately.

What is Cooper Flagg’s contract and net worth?

As the No. 1 pick in the 2025 NBA Draft, Cooper Flagg signed a standard four-year rookie scale contract with the Dallas Mavericks. While the exact total figures are not publicly disclosed, the 2025 No. 1 pick’s first-year salary is estimated at approximately $12.6 million, with the total four-year value exceeding $55 million when including the fifth-year team option.

Endorsements and additional income

Flagg has secured notable endorsement deals that supplement his NBA salary. He signed with New Balance and became the first college athlete to sign a Gatorade endorsement agreement. These partnerships, combined with his status as one of the most anticipated prospects in recent years, contribute to his overall financial profile.

Net worth

A specific net worth figure has not been officially confirmed. Estimates remain speculative because Flagg is early in his professional career and much of his long-term earning potential depends on future performance, contract extensions, and additional endorsement opportunities. His rookie contract and existing deals form the foundation of his current financial standing.

Is Cooper Flagg a Rookie of the Year candidate?

Cooper Flagg has already won the NBA Rookie of the Year award for the 2025–26 season. He edged fellow rookie Kon Knueppel by 12 first-place votes, according to official league results. Flagg was also named to the All-Rookie First Team, capping a debut season in which he led all first-year players in scoring at 21.0 points per game.

His Rookie of the Year win was widely anticipated given his preseason status as the No. 1 pick and his strong start to the season. The award places him in a lineage of recent top picks who have won the honor, including Victor Wembanyama and Paolo Banchero. Flagg’s combination of scoring, rebounding, and defensive versatility made him the clear frontrunner throughout the season.

When did Cooper Flagg’s journey from Maine to the NBA unfold?

1. 2006 — Born in Newport, Maine, on December 21.
2. 2024 — Named Maine Gatorade Player of the Year and enrolled at Duke University as the top recruit in the 2024 class.
3. 2024–25 — Played one season at Duke, averaging 19.2 points, 7.5 rebounds, and 4.2 assists per game while winning ACC Player of the Year and National Player of the Year.
4. June 2025 — Selected 1st overall by the Dallas Mavericks in the 2025 NBA Draft.
5. July 2, 2025 — Signed his rookie-scale contract with the Mavericks.
6. October 22, 2025 — Made his NBA debut against the San Antonio Spurs, recording 10 points and 10 rebounds.
7. 2025–26 season — Won Rookie of the Year and All-Rookie First Team honors while averaging 21.0 points per game.

What is confirmed and what remains uncertain about Cooper Flagg?

What makes Cooper Flagg an instant impact rookie for the Mavericks?

Cooper Flagg’s unique path from a small town in Maine to national prominence through high school at Montverde Academy and one season at Duke set the stage for his immediate NBA impact. The Mavericks selected him first overall because they needed a versatile forward who could contribute on both ends of the floor. His early rookie season statistics — leading all rookies in scoring while also contributing rebounds and assists — demonstrate that he has delivered on that need.

Comparing his numbers to recent No. 1 picks, Flagg’s 21.0 points per game in his rookie season place him in strong company. His ability to start at point guard in his debut and his defensive versatility, including shot-blocking and playmaking, suggest a trajectory toward All-Star consideration. His full statistical profile and game logs are tracked by ESPN’s player page.

Where do the facts about Cooper Flagg come from?

The factual basis for this article draws on several authoritative sources. Wikipedia provides a comprehensive biography covering his early life, college career, and professional milestones. Britannica offers additional biographical context and career summaries. Official team and league sources, including GoDuke.com and NBA.com, provide verified statistics and roster information. Fox Sports and YouTube also contribute scouting reports and career highlights.

“Cooper Flagg (born December 21, 2006) is an American professional basketball player for the Dallas Mavericks of the National Basketball Association (NBA).”

— Wikipedia

“Flagg averaged 19.2 points, 7.5 rebounds, 4.2 assists, 1.4 steals and 1.4 blocks during his freshman season at Duke.”

— NBA.com Draft Profile

“Position: Small Forward • Shoots: Right • 6-9, 205lb (206cm, 92kg) • NBA Debut: October 22, 2025”

— Basketball Reference

What comes next for Cooper Flagg?

As the 2025–26 season progresses, Cooper Flagg is expected to remain a central piece of the Dallas Mavericks’ rotation. His Rookie of the Year award confirms his early impact, and his long-term development will be a key factor in the franchise’s competitiveness. Potential future milestones include playoff appearances, All-Star selections, and possible consideration for Team USA during international competitions. His jersey number and endorsement portfolio will continue to evolve as his career advances.

Frequently asked questions about Cooper Flagg