Dylan Harper is set to make his preseason debut for the Spurs against the Jazz this Friday, following surgery on his left thumb in early September. The rookie, selected second overall in June, has recovered ahead of schedule, surpassing the initial target of being ready by the regular season opener on October 22. With De’Aaron Fox possibly sidelined due to a hamstring injury, Harper could take advantage of increased opportunities, though he will be under a minutes restriction in his debut.