Cooper Flagg reacts after nearly recording his first triple-double in front of his twin brother in a win over the Denver Nuggets.

It will take some time for Cooper Flagg to reach his ceiling as a pro, but it’s already looking scary for the rest of the NBA. The Denver Nuggets can attest to that after the Dallas Mavericks rookie forward put on a show Tuesday night to lead his team to a 131-130 victory at American Airlines Center in Dallas,

Tuesday marked the first time Flagg’s brothers sat courtside to watch him play an NBA game, and they picked a good one.

Cooper Flagg continues to star for the Dallas Mavericks, and his most recent performance harkens back to that of Luka Doncic.

NBA insider points to Cooper Flagg’s shooting as the key to unlocking his full potential with the Dallas Mavericks.

Just weeks into the season, first-year players across the league are already carving out meaningful roles, producing eye-catching stat lines and, in several cases, carrying their teams on a nightly basis.

In a recent interview, Cooper Flagg reflects on seeing his twin brother Ace sitting courtside during his breakout rookie season.

Let's take a look at the five most interesting players on the NBA's 2025 Christmas schedule, with one from each game.

Cooper Flagg and the Dallas Mavericks blew a fourth-quarter lead against Derik Queen and the New Orleans Pelicans, falling 119–113 on the road Monday night.

Cooper Flagg is breaking NBA records and racking up points for the Dallas Mavericks, but the 18-year-old phenom tells PEOPLE he's still just 'a kid' as he debuts in a State Farm commercial on Wednesday,

The sensational Mavericks rookie broke several records and joined multiple lists of elite players during his first two months in the NBA.