Jayson Tatum’s season debut proved coexistence won’t be an issue for the Celtics

BOSTON — Jayson Tatum missed his first six shots to begin his long-awaited season debut against the Mavericks on Friday night. Coming back from a nearly 300-day absence triggered a slew of emotions for him, and those began hours before his roaring reception at TD Garden. “I just felt really anxious,” Tatum admitted after Boston’s […]