Cooper Flagg’s Mom Reacts to Mavs Rookie's Interaction With Kon Knueppel originally appeared on Athlon Sports. Their days of lighting up the college hoops scene might be in the rearview mirror, but Cooper Flagg and Kon Knueppel are just getting started when it comes to making their mark in the NBA.

The 19-year-old guard recorded a double-double (16 points, 10 rebounds) along with four assists, a block, and a steal in 6 minutes of action. He was the game's leading scorer right behind teammate KJ Simpson, who logged 18 points and seven assists. Both Flagg and Knueppel had standout freshmen seasons at Duke last year.

Kon Knueppel led the Charlotte Hornets to a blowout win over the Dallas Mavericks at the NBA Summer League on Monday night.