Boston Celtics' Kemba Walker says he needs to play better after loss to Miami Heat

7:54pm PDT - September 15th, 2020    celtics - ESPN

"I'm just playing terrible, to be honest," Kemba Walker said after finishing with 19 points, including 1-for-9 from 3-point range, in Boston's 117-114 OT loss to the Heat. "Not much I can say, but, I have to be better."