BOSTON -- Giannis Antetokounmpo scored 16 of his 37 points in the fourth quarter as the Milwaukee Bucks spoiled the Boston Celtics' emotional home opener with a 108-100 victory Wednesday night.Boston, which lost for the second straight night under the cloud of the gruesome injury sustained by newcomer Gordon Hayward in Cleveland on Tuesday, appeared to tire late as the Bucks turned a six-point, fourth-quarter deficit into a win.In addition to his points in the fourth quarter, Antetokounmpo had two steals, two (of his 13) rebounds and two assists as the Bucks used a 17-4 run to take control.Hayward addressed the crowd pregame from his hospital bed, stating, "I'm gonna be all right." With 3:21 left in the first half, the crowd broke into a chant of "Gor-don Hay-ward." Hayward was undergoing surgery Wednesday night, his father tweeted.Trail Blazers 124, Suns 76PHOENIX -- Damian Lillard scored 27 points and Portland handed Phoenix its worst loss in the 50-year history of the franchise.The previous worst loss by a Suns team was by 44 points (151-107) to the Seattle SuperSonics on April 2, 1988. Phoenix trailed by as many as 58 points (118-60) midway through the fourth quarter and more than 50 until the final minute.Pat Connaughton added 24 points for the Trail Blazers, who played without guard C.J. McCollum because of a one-game suspension and rookie center Zach Collins (stomach problems) but hardly missed them.Rockets 105, Kings 100SACRAMENTO, Calif. -- James Harden scored nine of his 27 points during a decisive fourth-quarter spurt as Houston topped Sacramento.Harden, playing 38 minutes one night after scoring a game-high 27 in a 122-121 victory over the defending champion Golden State Warriors, nailed three 3-pointers as the Rockets stretched a 75-74 lead to 92-81 over a five-minute stretch of the final quarter.Houston played without Chris Paul, who sat out most of the fourth quarter in the win over the Warriors with a bruised left knee. Eric Gordon, starting in the backcourt for Paul, contributed 25 points and three assists. Clint Capela scored 22 points, made 10 of 12 shots from the field and also collected 17 rebounds for the Rockets. Harden added nine assists.Wizards 120, 76ers 115WASHINGTON -- John Wall scored 18 of his 28 points in the second half, Bradley Beal had 25 and Washington opened the season with a victory over Philadelphia.Marcin Gortat had 16 points and 17 rebounds for the Wizards. Kelly Oubre Jr. and Jodie Meeks each scored 14 points off the bench for Washington, which opened at home for the first time since 2011.Joel Embiid had 18 points, 13 rebounds and one block in 27 minutes for the 76ers. Robert Covington had 29 points and sank 7 of 11 3-pointers, and Ben Simmons finished with 18 points and 10 rebounds in his NBA debut after missing all of last season with a foot injury.Pacers 140, Nets 131INDIANAPOLIS -- Victor Oladipo scored 22 points to lead eight Indiana players in double figures as the Pacers topped Brooklyn in the season opener for both teams.Oladipo, a former Indiana University standout, was making his regular-season debut after coming to Indiana from Oklahoma City with Domantas Sabonis in the Paul George trade. Sabonis scored 16 points.D'Angelo Russell was high for the Nets with 30 points on 12-of-22 shooting. Trevor Booker added 20 points and 10 rebounds. Brooklyn's Jeremy Lin, who scored 18 points, was hurt with 4:53 left and needed help to get off the court with an apparent right knee injury.Spurs 107, Timberwolves 99SAN ANTONIO -- LaMarcus Aldridge scored 25 points and pulled down 10 rebounds to lead San Antonio over Minnesota in the season opener for both teams.Danny Green added 17 points for the Spurs, who won the first game of their season for the 19th time in the 21 years Gregg Popovich has been coach. Dejounte Murray hit for 16 while Rudy Gay scored 14, and Kyle Anderson tallied 12 points and took nine rebounds for San Antonio.Andrew Wiggins led the Timberwolves with 26 points, and Karl-Anthony Towns racked up his first double-double of the season with 18 points and 13 rebounds. Jimmy Butler, one of Minnesota's flashy offseason, free agent signings, added 12 points.Grizzlies 103, Pelicans 91MEMPHIS, Tenn. -- Mike Conley scored 27 points as Memphis defeated New Orleans in the season opener for both teams.The Pelicans got double-doubles from Anthony Davis (33 points, 18 rebounds) and DeMarcus Cousins (28 points, 10 rebounds and a career-high seven blocks). Cousins also picked up his first technical of the season with 50 seconds left.Conley got support from Marc Gasol, who posted 14 points and 11 rebounds plus four assists. Rookie Dillon Brooks scored 19 points with five rebounds and four steals in his NBA debut for the Grizzlies.Jazz 106, Nuggets 96SALT LAKE CITY -- Rudy Gobert had 18 points and 10 rebounds, and Alec Burks added 16 points off the bench to lift Utah over Denver in the opener for both teams.Derrick Favors added 14 points and Joe Johnson chipped in 13 for the Jazz. Utah used hot fourth-quarter shooting to rally after trailing by as many as 15 points, going 9 of 18 from the field in the final 12 minutes.Will Barton scored 23 points to lead the Nuggets. Paul Millsap added 19 points in his Denver debut, and Gary Harris chipped in 14. The Nuggets could not overcome a cold shooting fourth quarter, making only five field goals.Hawks 117, Mavericks 111DALLAS -- Dennis Schroder scored 28 points to lead Atlanta past Dallas in the season opener for both teams.Marco Belinelli and John Collins combined to add 34 points off the bench as Atlanta extended its winning streak to eight against Dallas. With the score tied at 111, Dewayne Dedmon gave Atlanta the lead for good with a rebound and putback with 58 seconds left.Mavericks rookie Dennis Smith Jr., a 19-year-old point guard, looked like a veteran while running the offense, producing 16 points and 10 assists in his first NBA game. Nerlens Noel had 16 points and 11 rebounds backing up Dirk Nowitzki, who shot only 4 of 14 and scored 10.Pistons 102, Hornets 90DETROIT -- Tobias Harris poured in 27 points, and Detroit celebrated its first regular-season game at Little Caesars Arena with a victory over Charlotte.Harris also grabbed 10 rebounds in the new downtown building. Avery Bradley, who was acquired in a trade with Boston during the summer, had 15 points in his Pistons debut. Langston Galloway contributed 16 points off the bench.Kemba Walker's 24 points led the Hornets in the opener for both teams. Jeremy Lamb added 15 points, and Dwight Howard supplied 10 points and 15 rebounds in his Hornets debut. Howard was acquired in an offseason trade with Atlanta.Magic 116, Heat 109ORLANDO, Fla. -- Evan Fournier scored 23 points, including seven in the last two minutes, to lead Orlando over Miami.It was the first time since 2012 the Magic won their season opener. Orlando rode a well-balanced attack with six players scoring at least 12 points. Nikola Vucevic led the way with 19 points and 13 rebounds, and Terrence Ross had 15 points.The Heat's Hassan Whiteside posted game highs with 26 points and 22 rebounds. He had 14 points in the fourth quarter to lead a comeback that fell short.