Mavericks rookie Cooper Flagg flashed a savage gesture at Pacers’ Mac McClung in the Dallas 107-105 win over Indiana.

Flagg is going through the growth cycle that every young star has to endure. That doesn’t mean you abandon ship!

Dallas Mavericks No. 1 overall rookie Cooper Flagg was benched for most of the fourth quarter after hurting his shoulder ...

Dallas Mavericks rookie Cooper Flagg wasn't able to step up for an injured Anthony Davis by leading his team to a win Saturday night in Mexico City.

The Duke alumnus made the free throw after the dunk to register his 19th point of the game, setting a new career-high. It ...

Dallas Mavericks fans have made a fast tradition of singing Cooper Flagg's name during the national anthem at home games.

Sunday, Flagg got back to his winning ways, as the Mavericks beat the Toronto Raptors 139-129 at American Airlines Center.

The Dallas Mavericks got some concerning news regarding their No. 1 overall draft pick Cooper Flagg on Monday night.

The Dallas Mavericks nearly completed an improbable comeback against the Oklahoma City Thunder on Monday night. Trailing by ...

The Dallas Mavericks lost to the Oklahoma City Thunder on Monday night, 101-94. It was a mostly brutal offensive showing ...

Cooper Flagg recorded his second career double-double in the Dallas Mavericks' win over the depleted Indiana Pacers.

Dallas, which trailed Oklahoma City by as many as 22, trimmed the deficit all the way down to one point in the fourth quarter ...