Jaren Jackson Jr. made his preseason return Wednesday, posting 17 points, two rebounds, and a block in the Grizzlies’ 145-116 loss to the Hornets. Coming off a toe injury, Jackson struggled with efficiency, going 7-of-20 from the field, but contributed three three-pointers. His presence is reassuring for a Memphis team grappling with injuries, and he appears on track to be ready for the regular season barring any setbacks.