BOSTON,  (Reuters) – Paul Pierce sparked the unbeaten  Boston Celtics with 27 points in a 97-87 victory over the New  Orleans Hornets on Sunday.  
Boston (4-0) broke a 74-74 tie with six consecutive points  in the fourth quarter to take control.  

But it took an 10-3 run keyed by Pierce and Kevin Garnett  late in the quarter to finish off the pesky Hornets (1-2), who  got 26 points from Peja Stojakovic including the visitors’  first 11 points of the quarter  

“It went through KG (Garnett) and Paul and it really was a  two-man game,” Celtics coach Doc Rivers told reporters. “We  basically said if they switch, post them; if they don’t, Paul,  turn the corner.”  

Overall, though, Rivers was not pleased with the way the  Celtics played.  

“So far this year, we’ve done a great job of each game  building and improving. This was not one of those nights,”  Rivers said. “We absolutely didn’t improve tonight. We just won  a game.”  

Ray Allen added 17 points for the Celtics with Garnett  scoring 14 and Kendrick Perkins and Rasheed Wallace getting 12  each.  

Garnett also had seven rebounds and five assists, three in  the key fourth-quarter run.  

“That’s what I’m in there for,” Garnett said. “I’m in there  trying to wreak havoc on defence and then trying to make it  easy for everybody else.”  

Stojakovic, who had six three-pointers for the game, did  not start for the Hornets but made his presence felt in the  second half.  

From the 3:15 mark of the third quarter until six minutes  remained in the game, he scored 16 of New Orleans’s 23 points.  

Hornets guard Chris Paul added 22 points and eight assists  for the game but New Orleans coach Byron Scott said they needed  more help to beat the Celtics.  

“The one thing I told our guys, I said, ‘That is truly a  team over there,’“ Scott said. “They talk to each other on the  floor. They communicate extremely well. They cover each other’s  back.  

 “We are a team right now that has a bunch of individuals  that are playing.”