Boston Celtics' Kemba Walker cleared to practice; knee 'pain-free'
Boston Celtics' Kemba Walker cleared to practice; knee 'pain-free' BOSTON -- Celtics All-Star point guard Kemba Walker has been cleared to practice, the team announced Friday, and coach Brad Stevens says Walker's troublesome left knee has been pain-free for "over a month." Walker's left knee has been an ongoing issue for Boston going back for a calendar year, to January 2020. In the weeks leading up to last year's All-Star Game, he was dealing with on-again, off-again discomfort in the knee. Then, after playing heavy minutes in the midseason showcase in Chicago, he struggled before the league...