CLEVELAND (AP) — Jayson Tatum scored 33 points, Jaylen Brown added 28 and the Boston Celtics looked more like themselves after stumbling at home, beating the Cleveland Cavaliers 106-93 on Saturday night in Game 3 to take a 2-1 lead in the Eastern Conference semifinals. The top-seeded Celtics didn't mess around after dropping Game 2 on their home parquet floor by 24. That lackluster performance — Boston was favored by double digits — was reminiscent of the first round, when the Celtics lost Game 2 against Miami before winning three in a row to eliminate the Heat.