How Jayson Tatum and the 2017 NBA draft fuels the storied Celtics-Lakers rivalry - New-look Knicks blown out by defending champion Celtics - Boston Celtics' summer of snubs could keep Jayson Tatum and Jaylen Brown hungry for repeat title - Boston Celtics legend accuses Steve Kerr of being anti-Celtics for his behaviour towards Tatum - The NBA's reigning champs -- the Boston Celtics -- are up for sale - Boston Celtics NBA team goes on sale - Boston Celtics' majority owner puts team up for sale weeks after NBA championship - Ownership group of NBA champion Boston Celtics is putting team up for sale - Ownership group of NBA champion Boston Celtics putting team up for sale - 76ers, Knicks make additions with eye toward competing with champion Celtics