Celtics head coach Joe Mazzulla has earned the trust of his players and staff, and he was just rewarded for it with an extension.

August 8 - Head coach Joe Mazzulla has signed a multi-year contract extension with the Boston Celtics. The team announced his signing on Friday but did not reveal either the length of the deal or its monetary value.

Boston Celtics head coach Joe Mazzulla has agreed to a multi-year contract extension that will see the New England native on the sidelines for years to come.