Dirk Nowitzki had 21 points and 10 rebounds, Shawn Marion added 18 points, and Dallas stretched its winning streak to 11 games with a 102-89 victory over the New Jersey Nets on Thursday night in former Mavericks coach Avery Johnson's return to Dallas.
Johnson, fired by the Mavericks after the 2007-08 season, is in his first season with the Nets.
Jason Terry and Caron Butler added 15 points each, and J.J. Barea had a career-high 13 assists to help the Mavericks extend the NBA's longest current winning streak.
Brook Lopez led New Jersey with 24 points, Anthony Morrow had 21, and former Maverick Kris Humphries finished with 16 points and 13 rebounds. The Nets have lost six straight and 11 in a row on the road.
Johnson earlier admitted his first game in Dallas since his firing meant more to him than a standard regular-season visit, but the short-handed Nets had a tough time handling the veteran Mavericks.
New Jersey point guard Devin Harris sat out the final three quarters because of a sprained left shoulder. Harris, played for the Mavs from 2004-08, was injured when he tried to deflect an alley-oop pass and fell to the floor. He was scoreless in 9:22.
New Jersey also was without rookie forward Derrick Favors, sidelined by a bruised thigh. Favors, the third overall pick in the June draft, was hurt Tuesday night in a loss at Atlanta.
The Mavs pushed their lead to 21 points early in the third quarter, but the Nets cut it to 79-69 with a 28-17 run over the final 9:53 of the quarter. The Nets caught up by driving to the basket and getting fouled, going 15 for 18 from the free throw line in the third quarter.
New Jersey crept as close as 81-73 early in the fourth quarter, but Terry's basket with 6:04 left capped a 13-3 run for a 94-78 lead.
Dallas shot 72 percent from the floor (13 for 18) to grab a 30-19 lead after one quarter.
The Mavs were up by 18 in the second quarter and carried a 55-40 edge into the break with the help of a 19-3 advantage in fast-break points.
Marion went 6 for 6 from the field in the first half, and Dallas was 24 for 37 (64.9 percent).
NOTES: Dallas has won its last 11 at home against New Jersey. The Nets' last victory in Dallas was on March 2, 2000. ... Chandler returned to the starting lineup after missing the previous game with an illness. ... Nets rookie F Damion James got his first NBA start. James played for the University of Texas. ... Johnson said Favors will try to practice Saturday with the aim of returning Sunday at home against the Lakers.