The Boston Celtics were dealt a huge pre-media day blow with the news that Robert Williams III was set to undergo an arthroscopic procedure on his left knee this week in what is being described as a ‘cleanup’ designed to allow Williams to return to full strength early in the regular season. Without their starting center, the […] Boston Celtics: Possible reunion, 3 All-Star bigs on table for free agent center signing – Hardwood Houdini – Hardwood Houdini – A Boston Celtics Fan Site – News, Blogs, Opinion and More