LAS VEGAS, NEVADA - JULY 15: Summer League head coach D.J. MacLeay of the Boston Celtics looks on against the Los Angeles Lakers in the second half of an NBA Summer League game at the Thomas & Mack Center on July 15, 2024 in Las Vegas, Nevada. The Celtics defeated the Lakers 88-74. 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 Candice Ward/Getty Images)