Miami Heat one win from NBA finals after laying waste to hapless Celtics

Gabe Vincent scored a career-high 29 points, Duncan Robinson added 22 and the eighth-seeded Miami Heat moved one win from the NBA finals after rolling past the Boston Celtics 128-102 on Sunday night in Game 3 of the Eastern Conference title series.

Caleb Martin scored 18, Jimmy Butler finished with 16, Bam Adebayo had 13 and Max Strus added 10 for Miami, which leads the series 3-0. Every team in NBA history that has won the first three games of a best-of-seven has ultimately prevailed; the Heat are 8-0 in that situation.

Jayson Tatum scored 14 and Jaylen Brown added 12 for the Celtics, who won three times on Miami’s floor on the way to winning last season’s Eastern Conference finals – but simply never had a chance in this one and basically emptied the bench for the fourth quarter.

Grant Williams and Payton Pritchard each had 12 for Boston. Game 4 is Tuesday in Miami.

The NBA finals start on 1 June, and the way things are going, that might mean the league is about to go a few days without games. The Western Conference finals could end Monday; Denver leads that series against the Los Angeles Lakers 3-0. And now, the East finals could end Tuesday.

There’s never been a season where both conference finals ended in sweeps; it happened in 1957 in the division finals immediately preceding the title series, when Boston beat Syracuse 3-0 and St Louis beat Minneapolis 3-0.

Of all the 3-0 series leads in NBA history, this one might be the most unexpected – a No 8 seed in the Heat, a team that struggled just to get into the playoffs, a team that was less than three minutes away from being eliminated in the play-in tournament, getting past top-seeded Milwaukee in five games, then fifth-seeded New York in six, and now on the brink of