Knicks beat Mavs to maintain perfect start

Friday Orlando 68-107 Brooklyn Atlanta 89-95 Miami Boston 100-106 Philadelphia Oklahoma City 105-94 Detroit Memphis 93-85 Houston Sacramento 86-97 San Antonio Denver 104-84 Utah NEW YORK - The New York Knicks remain the only unbeaten team in the NBA after an impressive 104-94 win over the in-form Dallas Mavericks at Madison Square Garden.The Knicks were led by five-time all-star Carmelo Anthony who top scored with 31 points and bench man J.R. Smith who added 22, nine of them during a third quarter surge in which the home team broke clear.This is the first time since the 1993-94 season the Knicks have started perfect through four games, halting a three-game winning streak for the Mavericks who dropped to 4-2.It was just the fourth loss in the last 22 meetings against the Knicks for Dallas, who missed injured stars Dirk Nowitzki and Shawn Marion. O.J. Mayo top scored for the Mavericks with 23 but had eight turnovers in a mixed night.