Bobby Marks breaks down how Celtics can sign Kemba Walker
Markelle Fultz with the full-court buzzer beater to end the 1st quarter
Markelle Fultzs defense vs. the Pistons (Oct. 23, 2017)
Markelle Fultz on his shot: "It's been a long journey just trying to relearn it. I'm just going through it and I want to get back out there as quick as I can. But it's been a slow process."