LiAngelo Ball has been waived by the Detroit Pistons ... reducing the amount of Ball Bros. in the NBA from 3 to 2.
The move came Sunday, according to The Athletic's James Edwards III, following the Pistons' 2nd preseason game -- though Gelo didn't play in that match up.
In fact, 22-year-old Gelo didn't play in either of the Pistons' 2 preseason games this year.
The 6'5", 230-pounder signed a non-guaranteed earlier this month -- and his father, LaVar Ball, was so pumped to have his 3 sons on NBA rosters, he tweeted about it.