#Flagg

Fresh off his Rookie of the Year award, Dallas Mavericks Cooper Flagg made things Instagram official with girlfriend, Duke women’s basketball center Ari Roberson.

Arianna Roberson is clearly tired of playing coy about whether she's Dallas Mavericks star Cooper Flagg's girlfriend.

From Si RSS Feed: Cooper Flagg's Former Duke Teammate Thinks It Would Be 'Awesome' To Team Up on Mavs

Nearly two years removed from the NBA Finals, the Mavericks are building their young core with the No. 9 pick in the 2026 NBA Draft. What do they need?

Isaiah Evans declared for the NBA draft after an amazing year and could be rewarded for his production.

The 2025-26 Topps Chrome Helix Superfractor 1/1 in a PSA 10 set a new record for Topps case hits.

Off the heels of an incredible rookie season, Cooper Flagg has put his feet up on vacation and has seemingly hard-launched a relationship.

Cooper Flagg is enjoying his first NBA offseason after winning Rookie of the Year with the Dallas Mavericks. He’s doing so with a new girlfriend, too, while on

Attorneys for Taylor Swift argue against a trademark infringement lawsuit filed by performer Maren Flagg over 'The Life of a Showgirl.'

The pop star’s lawyers argued that there was no way anyone would confuse the former Vegas showgirl’s cabaret shows with Swift’s new album.

Taylor Swift's attorneys have slapped back at a lawsuit filed by a former Vegas showgirl who owns a trademark she says 'Life of a Showgirl' infringes.

Taylor Swift’s lawyers are fighting a "The Life of a Showgirl" trademark lawsuit brought by a Vegas perfomer, filing their first response in the case.

It might mean the Mavericks need to trade Kyrie Irving, but they can't afford to make this kind of mistake.

From Si RSS Feed: Masai Ujiri Reveals Plan For Building Perfect Mavericks Roster Around Cooper Flagg

A look at the top Cooper Flagg sales from the newly-released Bowman Basketball set featuring his most unique case hits.

LeBron James Inserts and Planetary Pursuits of Wembanyama, Flagg, and Doncic are among the top sales from Topps Cosmic Chrome.

Here's how these former Blue Devils may have just sparked Duke's next recruiting wave.

From Si RSS Feed: Mavericks' Jason Kidd Asked LeBron James, Steph Curry For Advice on Cooper Flagg

From Si RSS Feed: Jason Kidd Says He Would Take Cooper Flagg's Career Over His Own

Dirk Nowitzki delivers strong praise and love for Cooper Flagg after a massive rookie season in the NBA.