The Heat played right into the hands of the Celtics  all night long ‘ and right into the teeth of their defense.
And Ray Allen , who defended Wade much of the night and held him to 4-of-16 shooting, explained exactly how the Celtics were able to defend Miami in an 88-80 win in the season-opener at TD Garden.
The Celtics knew coming in that with James and Wade, the Heat were going to run isolation plays all night to try and get their two scoring stars going.
“We had a great swarm,” Allen said. “Everybody was in position. We talked on defense. We knew every play they were running so when they ran it, [Rajon] Rondo was right there, there was no gap. There was nowhere for LeBron to go and then we were coming back out for the shooters. There was one stretch where we were letting those corner 3s [be taken] and we have to do a better job of letting them have those shots.”
“We had seen every thing they run. and they run a lot of iso,” Davis said of isolation plays for James and Wade. “And the one thing about iso is you can guard that by throwing two or three guys at them.”
Miami, which made just 11-of-41 shots in the first half, finished the game shooting a measly 36.5 percent, connecting on 27-of-74 attempts. The two players primarily responsible for guarding James were Paul Pierce  and Marquis Daniels . Allen was on Wade and Garnett drew Bosh.
“I thought we’re a defensive team that can score the basketball,” Kevin Garnett  said. “Paul has his hands full, I have my hands full, Ray Allen had his hands full. Those three are going to be a force to be reckoned with. With know that. Very talented guys, but it’s not one, two, three individuals that make a team. It definitely sets the foundation.
“But for the most part every time we touch the floor it’s about getting better. I thought tonight we did just that. We’ve got a lot of room to improve, but it’s the first night, a lot of expectations on tonight. But for the most part I thought we were solid enough to win, and we want to be better at home. What a way to start the year, with a win at home.”
The Celtics will try to continue their “swarm” when they play their first road game of the year on Wednesday night in Cleveland, serving as the opposition in the Cavaliers ‘ first game without LeBron James.