CelticsBlog exit interview: Sam Hauser has maxed out his role

PHILADELPHIA, PENNSYLVANIA - APRIL 26: Sam Hauser #30 of the Boston Celtics celebrates a three-pointer during the first half of game four of the Eastern Conference first round playoffs against the Philadelphia 76ers at Xfinity Mobile Arena on April 26, 2026 in Philadelphia, Pennsylvania. 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 Emilee Chin