MIAMI -- New roster, same problem for the Miami Heat.
They just can't find a way to beat the Boston Celtics.
Ray Allen hit his first seven 3-point tries and finished with 35 points, Paul Pierce added 25 and the Celtics led wire-to-wire in a 112-107 win over Miami on Thursday night, beating the Heat for the second time this season and handing them a second straight home loss.
Boston has won 13 of the last 14 regular-season meetings in addition to eliminating Miami in the opening round of last season's playoffs. Then, the Celtics ended the LeBron James era in Cleveland a couple of weeks later, setting the wheels in motion for James, Dwyane Wade and Chris Bosh to team up in Miami.
Rajon Rondo finished with 16 assists and Kevin Garnett had 16 points and 13 rebounds for Boston, which led by as many as 20.
James finished with 35 points, 10 rebounds and nine assists, narrowly missing his second straight triple-double. Wade was held to eight points on 2-for-12 shooting. The Heat got within 110-107 on Udonis Haslem's free throws with 13.3 seconds left, but Allen hit a pair of free throws to seal it.
The Celtics topped the Heat 88-80 in the season opener Oct. 26, and Miami insisted it had gotten better since then.
So, apparently, had Boston.
Allen hit seven 3-pointers for the 22nd time in his regular-season career, and there was nothing sneaky about the way he got open, either. It was as simple as Allen running to the open spot, and waiting to see if the Celtics could get the ball to him.
When they did, he made the Heat pay. His last 3 might have been the biggest -- it put Boston up 102-89 midway through the fourth quarter, and the Celtics held on from there in a frantic finish.
Haslem had 21 points and 10 rebounds for Miami, which got 13 points from Eddie House. Nate Robinson added 12 for the Celtics, who moved to 7-2.
The Celtics wasted no time taking control, making nine of their first 15 shots. Some were downright spectacular: Glen Davis set a pick on House, giving Rondo a full head of steam to blow past Bosh for a highlight-caliber dunk and a 22-10 lead.
Even the breaks went Boston's way.
Midway through the second, Rondo tried a bullet pass down the center of the court in transition, only to have Wade get a hand on the ball and tip it off the backboard. Didn't matter -- Davis, remarkably agile for someone listed at 289 pounds, was running at full steam, reached back and managed to get just enough of his paw on the ball to tip it in for a 39-29 Boston edge.
By halftime, it was 61-46, and a defensive debacle that started Tuesday hadn't yet ended.
In a 53-minute stretch of basketball at home, counting the overtime against Utah, the Heat's defensive numbers were just plain offensive. They gave up 145 points on 62 percent shooting over roughly the equivalent of a full game, which wouldn't be good enough to beat any NBA club.
And certainly not the defending Eastern Conference champions.
Not the way Allen was shooting.
At times, Boston appeared to be putting on a clinic. Using only a touch pass, Rondo swung the ball crosscourt to Allen for an open 3 from the right wing. Garnett worked the two-man game with Davis to perfection. Shaquille O'Neal merely stood his ground on a drive by Wade, swatting the ball away while barely moving.
The Heat tried just about anything to get a spark. Zydrunas Ilgauskas started at center in the second half over Joel Anthony. Jerry Stackhouse and Mario Chalmers were in the rotation, as the Heat went 11-deep -- something that hardly ever happens.
Even when Miami made a little run, Boston had an answer. When the Heat got within 32-28 in the second quarter, the Celtics held them to two field goals in the ensuing 5 minutes. When Wade got his first field goal of the night early in the third, Allen scored five points in about 90 seconds to push the Boston lead to 20. And when Haslem got Miami within 97-89 with 8:17 remaining, Robinson hit a runner in the lane, followed quickly by Allen's seventh 3-pointer of the night.
Miami had one more run left, and when Wade tried a 3 with 3:33 left, the Heat nearly got within four. But the shot rattled out, Pierce made a fadeaway on the ensuing possession to push Boston's lead back to nine, and Miami's standing-room-only crowd soon began heading for the exits.
Notes: From the odd stat department, when Davis plays, the Celtics are 9-0 against Miami. ... Heat F Mike Miller, who broke his right thumb during the preseason and needed surgery to repair the fracture and ligament damage, said he's hopeful of returning by Christmas. ... The Heat did away with their spotlight-on-the-starters introduction, with the starting five thinking it took focus away from the rest of the roster. ... Celtics C Jermaine O'Neal did not dress, still dealing with left knee pain. ... Celebrities in attendance included Dontrelle Willis, Juan Pierre, Sherman Douglas and Dan Marino.