Quentin Grimes scored 35 points, including 17 in the fourth quarter, for the 76ers (22-42), who have lost four of five. Dallas sent Grimes to Philadelphia in exchange for Caleb Martin last month. Risacher’s follow-up, two-handed jam helped the Hawks close the first half strong for a 66-57 lead at the break.

The Philadelphia 76ers fell 132-123 on Monday night to the Atlanta Hawks, through no fault of Quentin Grimes, who led the floor with 35 points in the contest.