Monta Ellis of the Indiana Pacers and Reggie Bullock of the Detroit Pistons have been suspended five games under the NBA's anti-drug program.
The league announced the suspensions Friday without disclosing details of the violations.
The 31-year-old Ellis averaged 8.5 points a game for Indiana last season. The 26-year-old Bullock averaged 4.5 points in 2016-17.