Earlier this year
The Mystery of LaMelo Ball
This ESPN story has a few quotes from Matt Flinn about Ball's time in the NBL.
"When that guy's on you, take him every time," Flinn said. "He has no chance of staying in front of you."
"I got you, Coach," Ball said, before patting Flinn on the back and adding, "Him and everyone else in the world."
Flinn burst out laughing, right there on the court.