Celtics starting lineup -- in training camp form -- searching for answers: 'We're not happy'

Celtics starting lineup  --  in training camp form  --  searching for answers: 'We're not happy'
The Boston Celtics starting lineup has struggled, facing issues with poor shooting and defensive inefficiency since Kristaps Porziņģis joined. The team acknowledges the need for adjustment, trust-building, and more time to improve their performance.