PHILADELPHIA, PA – JANUARY 09: Josh Richardson #0 of the Philadelphia 76ers reacts in front of Marcus Smart #36 and Grant Williams #12 of the Boston Celtics after dunking the ball in the fourth quarter at the Wells Fargo Center on January 9, 2020 in Philadelphia, Pennsylvania. The 76ers defeated the Celtics 109-98. NOTE TO USER: User expressly acknowledges and agrees that, by downloading and/or using this photograph, user is consenting to the terms and conditions of the Getty Images License Agreement. (Photo by Mitchell Leff/Getty Images)