Brian Windhorst details a heated moment between Cooper Flagg and Derik Queen after the Dallas Mavericks’ loss to the Pelicans.

Dallas Mavericks rookie Cooper Flagg's start with the franchise is off to a very rocky start. The star 18-year-old is gradually finding his rhythm, showing flashes of brilliance that have made him one of the most highly touted prospects coming up in Maine and at Duke.

Cooper Flagg contributed 12 points, six rebounds, and two assists as the Mavericks suffered a 104-118 defeat against the Grizzlies.

Brian Windhorst hopes the Dallas Mavericks start making some moves to help out Cooper Flagg following rough start to the season.

Cooper Flagg and the Dallas Mavericks fell 101–99 at home to the New Orleans Pelicans, who were without star player Zion Williamson, on Wednesday.

We get it, Mavericks fans, you still miss seventh-year guard Luka Doncic, who was traded to the Lakers last season. However, they must admit Doncic has probably never rocked the rim like rookie forward Cooper Flagg did during Wednesday night's matchup against the Pelicans.

Former high school teammates Cooper Flagg and Derik Queen swapped jerseys with each other following their first regular-season meeting in the NBA.

The Mavericks have waited on an epic moment from Cooper Flagg. He handed it in a massive way in dunking on the Pelicans.