Kawhi Leonard carved Dallas up, scoring 36 points while Luka Doncic led Dallas with 44 points, his career play-off high.
Trae Young became just the fifth player ever to average 25 points and 10 assists through his first 3 career playoff games.
Tatum scored a playoff career-high 50 points to carry Boston to a 125-119 victory on Friday that cut Brooklyn's lead to 2-1.
The Miami Heat brought in 17,000 fans to help them turn the series and get right back in the first round, but failed miserably.
The LA Lakers topped the Phoenix Suns 106-93 to take a 2-1 series lead in the first round. It is their 1st win at Staples Center since 2012.
The New York Knicks erased a 13-point halftime deficit to beat the Atlanta Hawks 101-92 on Wednesday, tying their series 1-1.
The Mavericks own a 2-0 lead over the Los Angeles Clippers in the first-round playoff series, beating them 127-121.
Chris Paul is basically playing with one arm as his postseason injury curse continues, big blow for the Suns playoff run.
The Brooklyn Nets jumped all over the Boston Celtics right from the start in Game 2 to take a 2-0 series lead in the NBA play-offs.
Milwaukee knocked down 10 three-pointers in the first quarter, matching the NBA playoff record of most three's in the opening quarter.