Monta Ellis added 13 points and nine assists for the Mavericks, who nearly squandered a 23-point second-half lead.
Indiana forward Danny Granger left the game with 4:05 left in the first quarter with a strained left calf and did not return.
He missed most of last season after having surgery on his left knee. He made 1 of 4 shots and scored three points before leaving.
The Derrick Rose trade puts much of the Knicks' roster into play. Here is a look at how the move will impact the team on and off the court.
The Chicago Bulls agreed to the best offer on the table to separate from Derrick Rose and took the first step in a long rebuilding process.
Paul George, who had wavered on whether he would try to play for Team USA at the Rio Olympics, has accepted an invite to play for the team, a source said.