Payton Pritchard on what has changed in the Boston Celtics' mindset this seasonIf you tell Boston Celtics guard Payton Pritchard things have changed for his team in terms of expectations for the team in the season ahead, you had better have an exit plan in mind. Speaking to the assembled press at the Celtics' media day proceedings, Pritchard broke down how he sees the season ahead, despite Tatum's absence at its start and with several high-impact teammates no longer on the roster. Asked specifically if the team's mindset has changed among his teammates, the Oregon native was emphatic in his reply. There’s only one mindset of the City of Boston, and it’s you win championships here. I don’t know," qualified Pritchard, making it clear the mindset is more of a philosophy than an assessment of talent on the roster.