Chicago beat Oklahoma City 124-103 on Wednesday.
Former Thunder coach Billy Donovan returned to Oklahoma City as Chicago’s coach.
The Bulls took control in the second quarter and didn’t let up. Coby White scored 27 points on 11-of-17 shooting. Zach LaVine added 24 points in 26 minutes for the Bulls.
Al Horford had 15 points and seven rebounds in his first preseason action with the Thunder, and Frank Jackson added 15 points for Oklahoma City. Shai Gilgeous-Alexander scored 12 points in 19 minutes.