PORTLAND, Ore.— Damian Lillard scored 30 points and the third-seeded Portland Trail Blazers opened their playoff series against the No. 6 Oklahoma City Thunder with a 104-99 victory on Sunday.
Enes Kanter added 20 points and a career playoff-high 18 rebounds for the Blazers, who were making their sixth straight postseason appearance. CJ McCollum added 24 points.
Russell Westbrook had 24 points, 10 assists and 10 rebounds for his ninth career postseason triple-double. Paul George, who was a game-time decision because of a sore shoulder, added 26 points and 10 rebounds after a slow start.
Portland led by as many as 19 points in the first half, but the Thunder pulled within 80-77 early in the fourth quarter. Oklahoma City couldn't get closer and Lillard hit a 30-footer to extend the Blazers' lead to 89-81 with 6:38 left.
CELTICS 84, PACERS 74: Kyrie Irving and Marcus Morris each had 20 points, and the Boston Celtics rallied in the second half to beat the Indiana Pacers Sunday to take a 1-0 lead in their first-round playoff series.
Jayson Tatum finished with 15 points. Al Horford added 10 points and 11 rebounds, and Gordon Hayward had 10 points. It was the first playoff game since 2017 for Irving and Hayward after each missed last year's postseason with injuries.
Game 2 is Wednesday night in Boston.
The Pacers led by 11 points in the first half but had just eight points in the third quarter. The Celtics capitalized and led by as many as 22 in the fourth. Indiana scored 29 points in the second half, its fewest in a half this season.
Cory Joseph had 14 points for the Pacers. Bojan Boganovic was the lone Pacers starter in double figures with 12 points.
ROCKETS 122, JAZZ 90: James Harden had 29 points and 10 assists to help the Houston Rockets rout the Utah Jazz on Sunday night in Game 1 of their first-round playoff series.
The Rockets had a double-digit lead for most of the game, but the Jazz got within five points midway through the third quarter before Houston used a big run to pull away and sail to the victory.
It's the second consecutive year these teams have met in the postseason after the Rockets eliminated Utah in five games in the second round last season.
Game 2 is Wednesday night in Houston.
Houston was up by 15 in the fourth quarter before Harden, who had eight rebounds, scored six points in a 9-2 run that stretched the lead to 108-86 with four minutes left and both teams cleared their benches about a minute after that.
Houston's starting lineup helped carry the scoring load on Sunday night, with each starter scoring at least 10 points. Eric Gordon had 17, Clint Capela scored 16, Chris Paul added 14 and P.J. Tucker had 11.
Rudy Gobert had 22 points and 12 rebounds to lead the Jazz after not scoring more than 15 points in a game in the playoff series against the Rockets last season. Donovan Mitchell had 19 points, but did not have an assist as the Jazz went long stretches without scoring.
BUCKS 121, PISTONS 86: Giannis Antetokounmpo had 24 points and 17 rebounds in just 24 minutes, and the top-seeded Milwaukee Bucks showed they were serious about making a playoff run with a rout of the Detroit Pistons in Game 1 on Sunday night.
The MVP candidate ran and dunked all over the Pistons, who only really caught him when center Andre Drummond shoved him to the ground with both hands late in the third quarter after Antetokounmpo grabbed an offensive rebound with Detroit trailing by 41 points.
Drummond was given a flagrant 2 foul and ejected. He threw a kiss to the Fiserv Forum crowd as he was escorted off the court.
Antetokounmpo struggled at the foul line, making only 5 of 12 attempts, but was 9 for 17 from the field and 1 of 5 from 3-point range.
Seven Bucks players scored in double figures. Eric Bledsoe had 15 points, and Brook Lopez and Khris Middleton each added 14. George Hill scored 16 points off the bench.
Luke Kennard paced the Pistons with 21 points off the bench and Drummond had 12 points and 12 rebounds. Reggie Jackson also had 12 points. Detroit played without forward Blake Griffin, who sat out with a left knee injury.
Detroit shot 38% from the field, converting 35 of 92 attempts.
The Bucks rolled to a 27-point lead in the first half, taking a 70-43 margin at halftime. Antetokounmpo had 14 points and 10 rebounds while Lopez added 14 points and Hill contributed 13.
Detroit shot 34% in the half (18 of 53) and made just 3 of 14 3-point attempts.