DeRozan helps Bulls beat Pistons 97-82


              Detroit Pistons forward Kelly Olynyk, top, drives to the basket against Chicago Bulls forward DeMar DeRozan during the first half of an NBA basketball game in Chicago, Saturday, Oct. 23, 2021. (AP Photo/Nam Y. Huh)
            
              Detroit Pistons forward Jerami Grant, right, shoots over Chicago Bulls center Nikola Vucevic during the first half of an NBA basketball game in Chicago, Saturday, Oct. 23, 2021. (AP Photo/Nam Y. Huh)
            
              Detroit Pistons forward Saddiq Bey (41) shoots as Chicago Bulls forward Alize Johnson (22) looks on during the first half of an NBA basketball game in Chicago, Saturday, Oct. 23, 2021. (AP Photo/Nam Y. Huh)
            
              Chicago Bulls forward DeMar DeRozan, left, shoots over Detroit Pistons guard Cory Joseph during the first half of an NBA basketball game in Chicago, Saturday, Oct. 23, 2021. (AP Photo/Nam Y. Huh)
            
              Detroit Pistons guard Cory Joseph, left, passes the ball as Chicago Bulls forward Alize Johnson guards during the first half of an NBA basketball game in Chicago, Saturday, Oct. 23, 2021. (AP Photo/Nam Y. Huh)
            
              Detroit Pistons center Isaiah Stewart, left, blocks a shot by Chicago Bulls guard Zach LaVine during the first half of an NBA basketball game in Chicago, Saturday, Oct. 23, 2021. (AP Photo/Nam Y. Huh)
DeRozan helps Bulls beat Pistons 97-82