Redick said he believes a lot has to change with Williamson, whose weight has been a constant talking point in his brief NBA career. “I addressed this with Zion in front of the team,” Redick said. “There is a responsibility that you have to have as an athlete when you play a team sports to be fully invested: To be fully invested in your body, your work, your teammates. And we have not seen that from Zion… As a teammate there is a pattern of behaviour. This is worrisome.”