Boston Celtics Grant Williams, still a rookie, still being hazed
NBA Star Openly Recruiting Celtics' Grant Williams - Sports
Grant Williams on breaking out of his slump: “you gotta keep
Boston Celtics rookie gets hilariously roasted by Grant Williams
MORE
Boston Celtics' forward Grant Williams is suspended one game after
Report Card Grades for Every NBA Team: How Many Teams Are Truly
We know who the top 6 Celtics are, but what about the rest? KG and
Grant Williams could present Celtics with a good problem to have
Grant Williams' big chance - CelticsBlog
Grant Williams' shot is 'night and day' from rookie season, says Tatum