By Mike McDaniel Boston rode the play of Jayson Tatum and Grant Williams to eliminate the defending champions at TD Garden on Sunday. View the original article to see embedded media. It is often said that anything can happen in Game 7. After blowing a 14-point fourth-quarter lead in Game 5 at TD Garden in Boston to fall behind in the series 3–2, it was fair to wonder if the Celtics had thrown their season away. But after winning by 13 in Milwaukee in Friday night’s Game 6, the Celtics returned to the Garden in Sunday’s Game 7 looking to advance to their fourth Eastern Conference Finals in the …