Celtics nip 76ers after Joel Embiid 70-footer comes too late
PHILADELPHIA — Jayson Tatum buried the 3-pointer that put Boston ahead with 1.3 seconds left and casually backpedaled on defense before he turned to greet his teammates and — woosh! — a 70-foot shot sailed over his head and into the basket. Joel Embiid shook his head no. The 76ers’…