Jaylen Brown did not want to make excuses but acknowledged "everything was going wrong for us" after the Boston Celtics' upset loss at the Washington Wizards.

The Celtics had the opportunity to close to within one win of the Milwaukee Bucks and the number one seed in the East on Wednesday.

Instead, they went down 130-111 to a Wizards team missing Bradley Beal and Kyle Kuzma.

One of the Celtics' team buses was stuck in traffic for around an hour before the game, and although Boston recovered to make a solid start, it was the first sign of the troublesome night that was to come.

"Tonight it just seemed like everything was going right for Washington; everything was going wrong for us," Brown said.

"On top of all the stuff that was happening before the game... but I'm not one to make no excuses."

The Celtics had recovered from a run of three straight defeats in early March to win seven of the next nine before visiting the Wizards.

While Boston are now 2.5 games back, Brown knows they cannot afford this one-off defeat to become part of a slump.

After the Bucks play the Indiana Pacers on Wednesday, they welcome the Celtics to Wisconsin the following night.

"Games like this are not supposed to happen. You're supposed to win," Brown said. "But it's over with now, nothing we can do about it.

"I'm not concerned, because the way my brain works is you have just got to look forward to what's next.

"You don't want one bad night to turn into three bad nights or a bad week. Nobody wants to see that. We don't want to see that, so you don't harp on it.

"Obviously, we dropped the ball. But now you have just got to refocus and get ready for the next one."

In a clash between two of the seven best records in the NBA, the Boston Celtics produced an impressive 132-109 road blow-out win against the Sacramento Kings on Tuesday.

It was shaping up as a shoot-out as both teams started red hot from three-point range, but the Kings could not keep up as the Celtics scored at least 30 points in all four quarters.

Jayson Tatum led the way for Boston with a game-high 36 points on 14-of-25 shooting, adding eight rebounds, four assists and two steals. His All-Star co-pilot Jaylen Brown chipped in an efficient 27 points (10-of-16 shooting) with five rebounds and four assists.

Kings All-Star Domantas Sabonis put together his 12th triple-double of the season with 16 points (seven-of-12), 13 rebounds and 12 assists, although his six turnovers were costly.

The win improved the Celtics' record to 50-23, becoming the second team in the league to reach 50 wins this season, while their 24-14 mark on the road is bettered only by the Philadelphia 76ers (22-12).

Sacramento are still sitting pretty at 43-28, holding a five-game buffer in the Western Conference's third seed.

Mitchell poster highlights Cavs victory

Cleveland Cavaliers All-Star Donovan Mitchell threw down arguably his biggest dunk of the season to put an exclamation point on a 115-109 win over the Brooklyn Nets.

Mitchell ended up with a game-high 31 points on 10-of-22 shooting, including five-of-nine from three-point range, highlighted by a monstrous fast-break poster jam over Yuta Watanabe as both leapt off two feet and met chest-to-chest.

After missing 10 days due to an eye injury, Cavaliers center Jarrett Allen looked right back to his best with 12 points, 14 rebounds and two blocks, with eight of his rebounds coming on the offensive end.

The victory improves Cleveland's record to 46-28, and while they have been a disappointing 17-20 on the road, they have now won four of their past five away from home.

Top pick Banchero flirts with first triple-double

Orlando Magic top draft pick and overwhelming Rookie of the Year favourite Paolo Banchero nearly posted the first triple-double of his career in a 122-112 home win against the Washington Wizards.

The 20-year-old finished with 18 points (six-of-nine shooting), nine rebounds and eight assists for his second close call of the month. It comes 10 days after he put up 17 points, 10 rebounds and nine assists in an overtime win against the Miami Heat.

Kristaps Porzingis led the Wizards with 30 points (12-of-22 shooting), six rebounds, three assists and two blocks, continuing what has been arguably the best season of his eight-year NBA career.

In a clash between two of the seven best records in the NBA, the Boston Celtics produced an impressive 132-109 road blowout against the Sacramento Kings on Tuesday.

It was shaping up as a shootout as both teams started red-hot from three-point range, but the Kings could not keep up as the Celtics scored at least 30 points in all four quarters.

Jayson Tatum led the way for Boston with a game-high 36 points on 14-of-25 shooting, adding eight rebounds, four assists and two steals. His All-Star co-pilot Jaylen Brown chipped in an efficient 27 points (10-of-16 shooting) with five rebounds and four assists.

Kings All-Star Domantas Sabonis put together his 12th triple-double of the season with 16 points (seven-of-12), 13 rebounds and 12 assists, although his six turnovers were costly.

The win improves the Celtics' record to 50-23, becoming the second team in the league to reach 50 wins this season, while their 24-14 mark on the road is bettered only by the Philadelphia 76ers (22-12).

Sacramento are still sitting pretty at 43-28, holding a five-game buffer in the Western Conference's third seed.

Mitchell poster highlights Cavs victory

Cleveland Cavaliers All-Star Donovan Mitchell threw down arguably his biggest dunk of the season to put an exclamation point on a 115-109 win over the Brooklyn Nets.

Mitchell ended up with a game-high 31 points on 10-of-22 shooting, including five-of-nine from three-point range, highlighted by a monstrous fast-break poster jam over Yuta Watanabe as both leapt off two feet and met chest-to-chest.

After missing 10 days due to an eye injury, Cavaliers center Jarrett Allen looked right back to his best with 12 points, 14 rebounds and two blocks, with eight of his rebounds coming on the offensive end.

The victory improves Cleveland's record to 46-28, and while they have been a disappointing 17-20 on the road, they have now won four of their past five away from home.

Top pick Banchero flirts with first triple-double

Orlando Magic top draft pick and overwhelming Rookie of the Year favourite Paolo Banchero nearly posted the first triple-double of his career in a 122-112 home win against the Washington Wizards.

The 20-year-old finished with 18 points (six-of-nine shooting), nine rebounds and eight assists for his second close call of the month. It comes 10 days after he put up 17 points, 10 rebounds and nine assists in an overtime win against the Miami Heat.

Kristaps Porzingis led the Wizards with 30 points (12-of-22 shooting), six rebounds, three assists and two blocks, continuing what has been arguably the best season of his eight-year NBA career.

Walker Kessler produced a game-winning block to deny Grant Williams' after Lauri Markkanen's 27th double-double of the season as the Utah Jazz edged the Boston Celtics 118-117 on Saturday.

The Jazz, fighting for a playoff spot in the tight Western Conference, had re-taken the lead with 35.3 seconds remaining from Talen Horton-Tucker's lay-up before Kessler blocked Williams' game-winning two-point attempt on a drive to the basket on the buzzer.

Utah rallied back from a 19-point deficit but the Celtics went on a 14-3 run to re-claim the lead before the late drama.

All-Star Markkanen was brilliant with 28 points including four three-pointers with 10 rebounds and three assists for Utah, while Horton-Tucker added 19 points. Among Markkanen's triples was one with 1:19 to play in the fourth to cut the margin to one point at 117-116.

Williams had produced a career-high seven three-pointers in his 23-point haul, while Jayson Tatum was kept to 15 points on four-of-12 shooting with six assists in a quiet second half.

Boston guard Jaylen Brown scored a team-high 25 points, making four-of-nine from beyond the arc, with six assists.

The Celtics shot 22 three-pointers at 43.1 per cent, but the Jazz hauled down 56-40 rebounds and scored 17-of-22 from the free-throw line.

Boston, playing their third game in four nights, clinched their playoff spot despite the defeat, by virtue of the Miami Heat's 113-99 loss to the Chicago Bulls.

Despite his cold night, Tatum (two) became the fourth Celtics' player to reach multiple 2,000-point seasons, alongside Larry Bird (four), Paul Pierce (four) and John Havlicek (two)

Embiid exceeds Iverson & Wilt franchise record

Joel Embiid became the first Philadelphia 76ers player to record nine straight 30-point games as they downed the Indiana Pacers 141-121.

Embiid scored 31 points on 10-of-15 shooting from the field along with 10-of-13 from the free-throw line, plus seven rebounds, seven assists and two blocks.

The center has averaged 36.1 points per game during his nine-game 30-point run, exceeding Allen Iverson and Wilt Chamberlain's previous joint record of eight.

Tyrese Maxey added 31 points with five triples while Tobias Harris contributed 24 points for the 76ers, who move into second in the Eastern Conference following Boston's loss.

Brunson leads Knicks past slumping Nuggets

Jalen Brunson made an impressive return from a foot injury with 24 points, including 16 in the first quarter, as the New York Knicks got past the Denver Nuggets 116-110.

The Knicks (42-30) rallied from a 13-point third-quarter deficit, with Brunson making two free throws with 43 seconds remaining, before lobbing to Mitchell Robinson to seal the win with 24 seconds left.

Nikola Jokic scored 24 points with 10 rebounds and eight assists for the Western Conference-leading Nuggets, who have lost five of their past six games to fall to a 47-24 record.

The West's second-ranked Memphis Grizzlies closed the gap on the Nuggets with a 133-119 win over the Golden State Warriors, led by Jaren Jackson Jr's 31 points, seven rebounds and four blocks.

The Chicago Bulls rode DeMar DeRozan's best game of the season to a thrilling 139-131 double-overtime home victory on Friday against the Minnesota Timberwolves.

DeRozan scored 12 points in the fourth quarter, including the game-tying basket to force overtime with 20 seconds remaining. He added nine more in the overtime periods, giving him a season-high 49 points on 15-of-25 shooting, including 17-of-18 from the free throw line.

The six-time All-Star logged 52 minutes of action – the third-most of any player this season (Immanuel Quickley 55; Luka Doncic 53) – while chipping in 14 rebounds, four assists, three steals and only one turnover.

His partner-in-crime Zach LaVine was playing a supporting role through three quarters, but he rose to the occasion from that point on, helping the Bulls claw back from a 10-point deficit with 10 minutes remaining.

LaVine had 12 in the fourth quarter, made the shot to force a second overtime, and kept it going with the Bulls' first five points of the final period. He ended up with 39 on identical shooting to DeRozan (15-of-25 from the field), continuing his excellent form since the All-Star break.

He came into Friday's contest averaging 30.7 points while shooting 54.8 per cent from the field, 47.5 per cent from deep and 91.5 per cent from the free throw line in the nine games since the break.

For the Timberwolves, Kyle Anderson put up his second triple-double from the past three games with 11 points, 12 assists and 10 rebounds, while Rudy Gobert posted 21 points (eight-of-14) and 19 rebounds.

But the big story out of Minnesota will be the health of franchise player Anthony Edwards, after he went down with what looked like a serious ankle injury in the first half.

The win keeps the Bulls (32-37) just a half-game inside the play-in tournament placings.

Kyrie puts away the Lakers

The Dallas Mavericks have won back-to-back games for the first time in over a month after a buzzer-beating 111-110 road win against the Los Angeles Lakers.

They were buoyed by the return of Kyrie Irving after a three-game injury absence, and he dominated the contest with a game-high 38 points on 14-of-23 shooting, with six rebounds and six assists.

Anthony Davis was strong for the Lakers with a team-high 26 points (nine-of-14), but a missed free throw with six seconds remaining meant his side only led by two instead of three. That proved to be the difference as Irving found Maxi Kleber for the game-winning three-pointer.

A win would have pulled the Lakers up into a tie for eighth, and left them just one game out of the six seed, but instead they fell to 34-37 and are in a tie for the 10th seed.

Tatum and Brown deliver another Celtics win

All-Star Boston Celtics duo Jayson Tatum and Jaylen Brown combined for 61 points as they overcame the Portland Trail Blazers 126-112 on the road.

The Celtics had to deal with another big Damian Lillard outburst as he piled on a game-high 41 points (12-of-23 shooting), although his seven turnovers hurt the Blazers.

Tatum shot eight-of-20 and 16-of-18 from the free throw line for his team-high 34 points and 12 rebounds, while Brown was 12-of-23 for 27 points, six rebounds, five assists and two steals. Veteran center Al Horford finished one assist shy of his career-high with 10.

The win is the Celtics' fourth from their past five games, pulling them to within 1.5 games of the Eastern Conference leading Milwaukee Bucks.

Stephen Curry's 50 points were not enough for the Golden State Warriors to avoid a ninth straight road loss going down 134-126 to the Los Angeles Clippers on Wednesday.

The Warriors' dreadful road record worsened to 7-27 across the season, with Kawhi Leonard top scoring for the Clippers with 30 points at Crypto.com Arena.

Curry piled on 21 points in the third quarter, shooting 20-of-28 from the field and eight-of-14 from three-point range, matching his season-high 50 points from the November 16 loss to the Phoenix Suns.

The reigning Finals MVP is the only player in the NBA to score 50-plus points in a loss multiple times this season. All other players are 18-2 in 50-point games this season.

Curry, who turned 35 earlier this week, also tied Wilt Chamberlain on seven for the most 50-point games after turning 30-years-old, moving past Michael Jordan (six).

Golden State's latest defeat comes in the first game of a five-game road trip which may define their playoffs aspirations, with the Warriors in sixth in the Western Conference at 36-34, while the Clippers are fifth on 37-33.

The Clippers claimed their fourth straight win after an 0-5 start after the All-Star break.

Leonard led the way on 10-of-19 field shooting, while Paul George added 24 points including four triples and seven assists.

Jordan Poole provided the Warriors' next best output with 19 points off the bench, while Draymond Green received his 16th technical foul of the season, meaning he will cop a one-game suspension.

Sixers clinch sixth win in a row

Joel Embiid scored 36 points with 18 rebounds as the Philadelphia 76ers continued their momentum with their sixth straight win in a 118-109 triumph over the Cleveland Cavaliers.

Embiid had a charging call against him overturned with 4:12 remaining, which would have been his sixth foul, allowing him to play out the game and guide the 76ers home after the Cavs had led 96-95 in the last quarter.

James Harden added 28 points with 12 assists for Philadelphia, while Donovan Mitchell was kept to 21 points on nine-of-19 shooting, making only one-of-seven from beyond the arc.

In the Eastern Conference standings, the third-placed 76ers move to 46-22, just behind the second-placed Boston Celtics (48-22) who edged the Minnesota Timberwolves 104-102. The Cavs are fourth at 44-28.

Clutch Fox sinks Bulls on buzzer

De'Aaron Fox landed a go-ahead pull-up three-pointer with 0.7 seconds left to earn the Sacramento Kings' 117-114 victory over the Chicago Bulls.

Fox finished with 32 points on 12-of-17 shooting, making four-of-six three pointers including the game-winner under pressure from Ayo Dosunmu, after DeMar DeRozan tied the game at 114-all with a four-point play.

Domantas Sabonis managed a triple-double with 14 points, 17 rebounds and 10 assists for the Kings, who improved to 41-27 with the win in the race for second seed in the West.

Stephen Curry came alight down the stretch with 22 of his 36 points in the fourth quarter and overtime as the Golden State Warriors showed they are not a spent force beating the Milwaukee Bucks.

The Warriors won 125-116 in overtime after Draymond Green's three-point attempt in the final seconds of regulation rimmed out, before Golden State went on a 9-0 run led by Curry at the Chase Center on Saturday.

Curry shot poorly in the first three quarters but knocked down several crucial three-pointers in the latter periods, finishing with 13-of-27 shooting from the field including six-of-15 from beyond the arc in his first home game since returning from a leg injury.

The result meant the Warriors have won seven straight at home, while it ended the Bucks' nine-game road streak. Golden State are 11-1 in their last 12 games at the Chase Center.

NBA-leading Milwaukee were without Giannis Antetokounmpo (sore hand) but could have won it in regulation with Jrue Holiday driving to the basket with scores locked, only to be blocked by Curry with 1.9 seconds left.

That was Curry's 16th block of the season and came after the reigning NBA Finals MVP landed a tying three-pointer.

Khris Middleton and Brook Lopez top scored for the Bucks with 19 points, with the latter having seven rebounds and five blocks. Holiday scored 18 points with nine rebounds and eight assists.

Klay Thompson and Donte DiVincenzo supported Curry with 22 and 20 points respectively, with the latter adding 10 rebounds.

Kawhi shines as Clippers keep winning

Kawhi Leonard continued his resurgent form with 38 points as the Los Angeles Clippers downed the New York Knicks 106-95.

Leonard shot 14-of-22 from the field and is now averaging 31 points across his past seven games, including four 30-point games during that span.

Paul George contributed 22 points for the Clippers, who have won three in a row, while the Knicks have now lost three straight after a nine-game winning run.

Smart ejected as Celtics clip Hawks

Jayson Tatum led the way with 34 points and 15 rebounds after Marcus Smart was ejected for a tussle with Trae Young as the Boston Celtics won 134-125 over the Atlanta Hawks.

Tatum added 11 of his 34 points in the fourth quarter as the Hawks tried to launch a comeback, while Jaylen Brown had 24 points with five rebounds and seven assists.

Hawks guard Young scored a game-high 35 points with 13 assists, but had to be separated from Smart with 1:25 remaining, with the latter ejected for his part in their confrontation.

The Cleveland Cavaliers became the first team to collect three overtime wins against the same opponent in one season since 2004-05 after Monday's 118-114 comeback against the Boston Celtics.

Cleveland trailed by 12 at half-time, and 14 at three-quarter time, but clawed back late to force an extra period – thanks to some heroics off the bench from Lamar Stevens and a forgettable trip to the free throw line by Grant Williams.

After not playing a single minute through three quarters, Stevens was injected into the game to start the fourth and ended up not coming out the rest of the way. He racked up eight rebounds, including six big offensive boards, to go with eight points and an assist in the fourth quarter and overtime.

But the game would not have even reached overtime if Williams was able to hit a free throw with 0.8 seconds remaining in regulation, missing both attempts to leave the game tied.

All-Star Donovan Mitchell led the Cavaliers with 40 points on 14-of-34 shooting, but after the game head coach J.B. Bickerstaff made it clear who the most valuable player was.

"There is no way we win that game without Lamar," he said. "He changed the tone, the physicality, the effort.

"When we have our conversations with guys, we talk to them about who we need them to be, and how they play to their strengths that impacts this team in the most positive way – and Lamar is a dog.

"He is willing to scrap, he's willing to fight, he's not afraid of the moment. He hit the big three, then he drives down the lane with the physical finish, and every time we needed an extra possession he went and got it.

"I can't say enough of how proud I am of him, and how deserving he is of a ton of credit for us winning this game tonight."

For the second game in a row, Stevens was a recipient of the Cavaliers' 'Junkyard Dog Chain' that they award to the grittiest and toughest performance of the night, and Mitchell highlighted how enormous it was for the undrafted 25-year-old to show up in such a high-pressure environment.

"We couldn't really afford to lose this one," he said. "I don't know what the standings are exactly, but I know we're only a game, or two games [clear in the fourth seed] – so this was important.

"This was huge, they were up the whole game, getting whatever they wanted. We just kind of, as a group, needed that spark, and Lamar [Stevens] came in and gave us one. I just wanted to find ways to do it myself as well, and it led to a win.

"When Lamar speaks, you listen. That's something that you earn. I've only been here a few months, but you can tell that as a locker room and as a group of guys, we trust in him, and his voice, and his leadership.

"When he's out there competing, fighting, screaming, getting buckets and also getting stops, you gotta be out there doing the same thing, because you don't want to let Lamar down.

"That's what he provides for us, he's always been that way, and it's great to see a lot of his hard work starting to come out for everybody to see."

Having earned the second spot up on the post-game media podium alongside Mitchell, Stevens spoke about his mindset about how to help his team win as a role player in limited minutes.

"Coming from where I came from, being undrafted, I don't take any moment for granted," he said. "I always want to be ready for any opportunity that comes my way.

"From what the team asks for me and what J.B. [Bickerstaff] asks from me, it's not just to come out and score big numbers, it's just to impact the game and bring that physicality, and defense, and do the things that I know I can control."

He also touched on why he believes his Cavs have been so effective in overtime situations this season, having come through an extra session unscathed against the Celtics on both October 28 and on November 2.

"I think at the beginning of the year, coach made a huge emphasis on us being the most conditioned team," he said. "I think that's just what we are. 

"We're ready when it comes down to winning time, I think we get a little bit closer together, and we're able to pull out some big-time wins by just trusting each other and knowing that we're prepared for that moment."

Mitchell, who is a vice president of the NBA Players' Association (NBPA), also shared some insight into the conversation he had with Williams – the first vice president of the NBPA – before his two crucial misses.

When asked to confirm if Williams told him beforehand that he would make both, Mitchell responded "yeah, he did".

He continued: "We have a [Players' Association] call on Thursday or Friday, so I was just like 'let's just miss one and talk about it, let's see what happens'.

"He gave us both, and I almost lost us the game because I didn't box out Marcus Smart and he came in for the tip, so that's what I'm really thinking about that moment. He missed both free throws, but I have got to be able to box out in those moments.

"I mean, you're just trying to mess with mentally, just see what happens. I have no doubt in my mind that if Grant's in that position tomorrow, or the next day, he'll make both free throws.

"He's a good player, I'm just trying to find a way to get in his head a little bit."

The Cleveland Cavaliers pulled off an unlikely 118-114 home comeback win in overtime on Monday, but not without some help from the visiting Boston Celtics.

Boston, who led 92-78 at three-quarter time, and 102-91 with 4:30 remaining, gave up a 16-4 from that point to allow the Cavaliers to hit the lead with 24 seconds on the clock.

A Derrick White three-pointer put the Celtics back in front by two, before Donovan Mitchell tied things up at 109-109, but the visitors looked poised to get away with their sloppy fourth quarter after Grant Williams was sent to the free throw line with 0.8 seconds left.

After appearing to tell Mitchell "I'll make them both", Williams proceeded to miss both attempts, blowing a golden opportunity and sending the game to overtime.

The Celtics only mustered five points in the extra five minutes, clearly feeling the absence of missing star Jayson Tatum down the stretch, while Mitchell put the finishing touches on his 40-point night.

Cleveland's top scoring option finished 14-of-34 from the field, adding 11 rebounds and four assists, while rising second-year defensive ace Evan Mobley impressed with 25 points (10-of-14 shooting), 17 rebounds and three blocks.

Jaylen Brown did his best to cover for Tatum, finishing with team-highs in points (32), rebounds (13) and assists (nine), and Malcolm Brogdon was strong off the bench with 24 points (eight-of-14 shooting) and five assists.

Boston (45-21) are now two games behind the Milwaukee Bucks in the hunt for the Eastern Conference's top seed, while the Cavaliers (41-26) are also trending towards having home court advantage in the first round, sitting fourth.

Dame carries the Blazers

Damian Lillard produced his second triple-double of the season, and the third of his career, to lift his Portland Trail Blazers to a 110-104 victory on the road against the Detroit Pistons.

The current third-highest scorer in the league at 32.5 points per game, Lillard showed off his all-round skill set as he snatched down 13 rebounds to go with 12 assists and 31 points, shooting 10-of-28 from the field and six-of-14 from deep.

It was also an eye-opening performance from Cam Reddish. The Portland trade deadline acquisition had never registered more than six assists in a game before, but he flashed some impressive playmaking with eight assists, 13 points, six rebounds and two steals in 40 minutes.

The result leaves the Trail Blazers tied with the 10th-seeded Utah Jazz at 31-34 as they try to force their way into the Play-In Tournament.

Harden and Haliburton combine for 36 assists in shootout

In a clash between the league's top two assist leaders, James Harden's Philadelphia 76ers overcame Tyrese Haliburton's Indiana Pacers in a 147-143 shootout.

Harden finished with 14 points (three-of-11), 20 assists, nine rebounds, and just one turnover, becoming the first player in 76ers history to record multiple 20-assist games in one season. 

Meanwhile, Haliburton exploded for one of the best games of his career with 40 points (12-of-19), 16 assists and two turnovers.

Joel Embiid carried the scoring load for Philadelphia, leading the way with 42 points (11-of-16 shooting, 19-of-19 free throws) while also forcing elite defender Myles Turner to foul out in just 17 minutes.

The New York Knicks claimed their ninth straight win on Sunday but top scorer Immanuel Quickley says they are not satisfied.

The Knicks improved their record to 39-27, firming up fifth spot in the Eastern Conference with Sunday's 131-129 double overtime win over the Boston Celtics fuelling the hype surrounding the side.

Quickley stepped into the starting line-up for the absent Jalen Brunson, who was the Eastern Conference Player of the Month for February, before scoring a career-high 38 points showcasing the Knicks' depth.

"We're not satisfied at all," Quickley told ESPN. "We want to continue to get better. We want to continue to make a push down the stretch."

The Knicks are firmly in contention for one of the top four seeds in the East, which would earn them home-court advantage in the first-round of the playoffs.

The Milwaukee Bucks (46-18) and Celtics (45-20) are well out in front in, but the Knicks are closing in on the third-placed Philadelphia 76ers (41-22) and fourth-placed Cleveland Cavaliers (40-26).

Quickley's performance, across a career-high 55 minutes, included making five-of-12 from three-point range with eight rebounds and seven assists, though he was not interested in individual accolades.

"My team-mates did a great job," he said. "I'm really proud of my team. Double overtime against a really good team. You can't ask for better."

The defeat dealt another blow to the Celtics, who have dropped three of their past four games, including two against the Knicks.

Boston had led by 14 points, having allowed the biggest comeback of the season on Friday when the Brooklyn Nets rallied back from 28 points down.

"We're not locking in as much as we need to," said Celtics veteran Al Horford, who missed an attempt for a game-winning three-pointer on the second overtime buzzer.

"This is the second time we've had a lead, we feel good about it and a team makes a run and we let them back in the game.

"Throughout the season you're going to have adversity. We've played pretty good basketball most of the year. This is a time when you tighten up and fix some of these issues or it goes the other way.

"We want to play our best basketball, but this is a part of the season. There's ups and downs."

Celtics guard Derrick White claimed they have lost their "swagger", having surrendered top spot to the Bucks over the past week.

"We've just got to get our swagger back," White said. "Find a way to play with each other, have fun out there. I'm sure we'll get it back here soon."

The New York Knicks secured their ninth straight victory with an epic 131-129 double over-time win over the Boston Celtics as Immanuel Quickley scored a career-high 38 points.

Quickley stepped into the Knicks starting line-up in the absence of Jalen Brunson (left foot injury), playing a career-high 55 minutes, and scoring their first seven of 10 points overall in the second over-time period.

The Knicks shooting guard scored 27 of his 38 points in the second half including OT. He made 15-of-28 attempts from the field, including five-of-12 from beyond the arc, with eight rebounds, seven assists and four steals.

But the Celtics almost snatched victory, with Al Horford's three-point attempt on the buzzer rimming out after a pass from Jayson Tatum.

Tatum also spurned a chance to win it in the first over-time period, missing a two-point attempt after Jaylen Brown kept the ball for too long with the clock ticking down, putting his team-mate under pressure for a tough look.

Brown had sent the game to OT with a three-point play after a foul from Quentin Grimes at the end of regulation squared it up.

Tatum finished with 40 points on 12-of-30 shooting with six-of-17 from three-point range, 11 rebounds and six assists. Brown added 29 points, while Horford had 20 points, making six-of-10 three-point attempts, but not the crucial last one.

Randle offered excellent support to Quickley with 31 points, nine rebounds and four assists, draining five triples. The win improved the Knicks' record to 39-27, sitting fifth in the east.

AD leads Lakers past GSW in Curry's return

Stephen Curry scored 27 points on his return from injury, but it was not enough as Anthony Davis led the Los Angeles Lakers past the Golden State Warriors 113-105 in a big Western Conference clash.

Davis scored 39 points, including 12 in the fourth quarter to lead the Lakers home, improving their record to 31-34 as he continues to shine in LeBron James' absence with a foot injury.

The result snapped the Warriors' five-game winning streak even with Curry back in action after a left leg injury. The Golden State guard added 19 of his 27 points in the fourth quarter, shooting five-of-13 from three-point range.

Booker and Doncic square off as Suns win

Kevin Durant landed a fadeaway jumper with 11 seconds left to earn the Phoenix Suns a 130-126 victory over Kyrie Irving's Dallas Mavericks in another huge clash in the West.

Devin Booker and Luka Doncic squared off face to face after the Mavs guard missed a two-point shot at 128-126 with 3.5 seconds remaining, earning them both technical fouls. That square-off was a flashback to the tense Mavs-Suns Conference Semi-Finals last season, when Dallas eliminated Phoenix in a Game 7 blowout.

Durant finished with 37 points and seven rebounds in his first match-up against his former Nets team-mate Irving, since both left Brooklyn. Booker added 36 points with 10 assists for Phoenix, while Doncic finished with 34 points and nine rebounds and Irving had 30 points.

Joe Mazzulla could see the Brooklyn Nets' fightback coming even as the Boston Celtics led by 28 points on Friday.

The Nets produced the biggest comeback win of the season, tied for the biggest in franchise history, trailing by 28 midway through the second quarter but wiping out that deficit by midway through the third.

Brooklyn won 115-105 as the Celtics suffered their biggest collapse since blowing another 28-point lead against the Los Angeles Clippers in February 2019.

Yet Mazzulla had been concerned early on, with the Nets shooting 18.2 per cent from three-point range in the first quarter, showing the clear room for improvement.

The Celtics shot 44.4 per cent from beyond the arc over the same period, although they still only attempted nine threes. Only in five of their previous 51 first quarters had they attempted fewer, averaging 11.3 threes attempted in first quarters this season.

"I was actually worried, because we were scoring, but it wasn't because we were making shots," Mazzulla said. "It was because we were getting lay-ups.

"And they are a very analytically sound team, so I knew the tide was going to shift because they were going to continue to shoot threes.

"If we didn't play at a level of shooting threes and getting offensive rebounds and taking care of the ball, that was going to cost us."

Sure enough, as the Celtics made five-of-21 threes over the remaining three quarters (23.8 per cent), the Nets shot 12 of 33 (36.4 per cent).

Brooklyn's 44 total attempts from three tied their season high, and that volume shooting from deep made such a comeback feel far more achievable, according to Cam Johnson.

"It really does," Johnson said. "Especially when you know you're just messing up a lot, and that's the reason for it.

"In the NBA, leads aren't safe. Leads just aren't safe, you know? People go on runs. Sometimes shots go in, sometimes they don't.

"And so you've just got to stick to the script, keep your head down and keep working, and we had that effort across the board today and the result was a win."

The Brooklyn Nets produced the biggest comeback of the NBA season led by Mikal Bridges as they stunned the Boston Celtics 115-105 on Friday.

The Nets trailed by 28 points in the second quarter but rallied back with a 34-20 third quarter, eclipsing the previous largest comeback this season, set by the Los Angeles Lakers earlier this week, fighting back from 27 points down against the Dallas Mavericks.

Brooklyn outscored Boston 74-47 across the second and third quarters, claiming a three-quarter time lead before running away with their best victory since Kevin Durant and Kyrie Irving's departures.

The Nets, sixth in the Eastern Conference, improve their record to 35-28, halting a four-game losing streak.

Bridges, who came in from the Phoenix Suns as part of the exchange for Durant, top scored with 38 points on 13-of-22 shooting with 10 rebounds and four assists.

New acquisitions Cam Johnson, who also joined in that trade from the Suns, Dorian Finney-Smith and Spencer Dinwiddie contributed 20, 17 and 17 points respectively.

Jayson Tatum went none-of-eight from beyond the arc, scoring 22 points with 13 rebounds, five assists and two blocks.

Jaylen Brown top scored for the Celtics with 35 points on 15-of-27 shooting from the field, but Boston shot nine-of-30 from three-point range.

Nugs down Grizz in west top-two clash

The Denver Nuggets rallied back from 11 points down in a clash against the top two teams in the Western Conference, winning 113-97 over the Memphis Grizzlies.

Nikola Jokic recorded another triple-double with 18 points, 18 rebounds and 10 assists, but it was Michael Porter Jr who top scored with 26 points. Jamal Murray added 22 points with four three-pointers.

Ja Morant scored a game-high 27 points for the Grizzlies, who led by seven points with six minutes remaining in the third quarter, before the Nuggets stormed home, winning the fourth period 33-17.

The Nuggets' win, combined with the Celtics' loss, means Denver have the second-best record in the NBA, improving to 45-19. Memphis falls to 38-24.

Knicks stay hot after clutch Randle triple

The New York Knicks extended their winning streak to eight games as Julius Randle scored 43 points with eight three-pointers in their 122-120 triumph over the Miami Heat.

Randle's eight triples included a game-winning clutch three-pointer with 1.7 seconds remaining, underlining an outstanding individual display, helping the Knicks improve their record to 38-27 to close in on the east's top four.

Tyler Herro, who finished with 29 points had put the Heat up with a layup with 23.1 seconds left, before Randle made the crucial score, albeit in a broken play under pressure from Jimmy Butler. Butler had a team-high 33 points with eight rebounds, five assists and two steals.

Kevin Durant scored 23 points in his Phoenix Suns debut as Devin Booker stole the show with 37 points in a 105-91 victory over the Charlotte Hornets on Wednesday.

Durant stepped out for the Suns for the first time since his trade last month, having been sidelined with a sprained right knee, shooting 10-of-15 from the field and two-of-four from beyond the arc with six rebounds, two assists and two blocks.

Booker shot 15-of-26 from the field in his 37-point haul with six rebounds and seven assists, while Deandre Ayton scored 16 points with 16 rebounds.

Veteran guard Chris Paul took a back seat, with only two points whilst providing 11 assists as the new-look Suns showed off their multi-dimensional line-up.

The victory snapped the Hornets' five-game winning streak, with the Suns going wire to wire in a strong display, improving their record to 34-29.

Charlotte got within six points at three-quarter time but Durant played his part at the start of the fourth with nine points, registering only 19 minutes for the opening three periods, as Phoenix pulled away.

Tatum and Mitchell record 40-point games

Jayson Tatum recorded his ninth 40-point game of the season as the Boston Celtics overcame Donovan Mitchell's Cleveland Cavaliers 117-113.

Tatum finished with 41 points with improved 13-of-21 shooting including four-of-six three-pointers with 11 rebounds and eight assists, while Al Horford added 23 points and 11 rebounds.

Mitchell shrugged off an apparent quad concern in the third quarter with 44 points, piling only 29 in the second half. That was Mitchell's seventh 40-point game of his season.

Knicks down Nets to continue win streak

The New York Knicks extended their winning streak to seven games as Jalen Brunson scored 39 points in a 142-118 victory over the Brooklyn Nets.

Brunson hit 30 of his 39 points in the first half, with the Knicks piling on 47 points in the first quarter as they opened up 81-57 half-time lead. The Knicks improved their record to 37-27, sitting fifth in the Eastern Conference.

Cam Johnson scored a season-high 33 points for the Nets, who fall to their fourth straight loss and a 34-28 record as they continue to slide in the east.

Jayson Tatum revealed he was ejected for describing the Boston Celtics' tussle with the New York Knicks as "the best-officiated game I've been a part of".

The seemingly sarcastic comment towards the game officials cost Tatum his place on the court with 3:46 remaining in the fourth quarter at Madison Square Garden.

By then, the Knicks were almost home and hosed, and they saw out a 109-94 victory to extend their streak to six games and improve to 36-27 overall.

It was the 24-year-old Tatum's first ejection of his NBA career, and defeat means the Celtics (44-18) no longer have the best record in the league, dropping below the Milwaukee Bucks (43-17).

Tatum managed just 14 points on six-of-18 shooting from the field, with seven rebounds and nine assists.

Asked what was the cause of his ejection, Tatum said: "I don't know, but all the great players get thrown out a few times in their career, so, it's good for my rep."

Tatum did know the reason, though. He felt the officials missed a foul on a three-point shot and he made his feelings known.

He had already seen a technical foul given against him, for raising a grievance over no foul being called on a dunk late in the third quarter.

"That one was the tough one. The first one, no call. If you look, it was clearly a foul," Tatum said. "Those are the ones that are tough. You get a tech for something that you probably was right about.

"The second one, I just told him this was probably the best-officiated game I've been a part of. I tried to give him a compliment. It didn't go over so well."

Although obviously a jibe rather than praise, Tatum repeated his message: "I said it was the best-officiated game I've been a part of. I meant it."