The Mavericks star and his family will be featured on this week's episode, in support of the Ronald McDonald House of Dallas.

Flagg revealed during an upcoming interview with Kevin Hart that he and his cousin are starting a card shop back home. The ...

Dallas Mavericks star Cooper Flagg feels the NBA Rookie of the Year Award is staying in Dallas next season.

This week, we’ll see a fun side of Cooper Flagg and family.

Cooper Flagg was nervous signing a one-of-one rookie card that collectors believe could eventually command a seven-figure ...

During an appearance at Fanatics Fest in New York on Friday, NBA Rookie of the Year Cooper Flagg helped boost the value of what’s sure to be one of the top sports collectibles. Flagg signed his one-of ...

Dallas Mavericks forward Cooper Flagg signed his 1-of-1 NBA Debut Patch Autograph card on Saturday at Fanatics Fest in New ...

Dallas got itself involved in a deal with Atlanta and Oklahoma City.

Cooper Flagg and Ari Robertson turned heads at the inaugural TIME100 Sports Gala as fans reacted to another rare public ...

The Newport native and his family will go head-to-head against Barstool Sports on the popular game show Thursday.

Trades that preceded Ujiri's hiring have tied his hands when it comes to roster building. He's making some intriguing gambles ...

This would be big news for the star out of Duke.