The Bulls' upcoming contests vs. the Pistons on Tuesday and vs. the Raptors on Thursday have been postponed, the NBA announced Monday.
They mark the first game postponements of the season.
On Monday, Bulls forward Alize Johnson became the 10th Bulls player to be placed on the league's health and safety protocols. He tested positive for COVID-19, per ESPN's Adrian Wojnarowski.
Chicago is in the midst of a team COVID-19 outbreak. Zach LaVine, DeMar DeRozan, Troy Brown Jr., Coby White, Javonte Green, Matt Thomas, Derrick Jones Jr., Ayo Dosunmu and Stanley Johnson are all also in the league's health and safety protocols.