Recent acquisition Buddy Hield scored 24 points and the Philadelphia 76ers held on late to end the Cleveland Cavaliers' nine-game winning streak with Monday's 123-121 victory.
Despite still being without injured reigning NBA MVP Joel Embiid, Philadelphia handed the red-hot Cavaliers just their second loss in their last 19 games behind hot-shooting efforts from Hield and Kelly Oubre Jr.
Hield, making his third appearance since being acquired by the Sixers from the Indiana Pacers on Thursday, finished 5 of 8 from 3-point range and 9 of 13 overall from the field. Oubre hit 10 of his 14 field goal attempts while also collecting 24 points.
The win was Philadelphia's second straight following a 1-8 stretch from Jan. 25-Feb. 9, during which the team lost Embiid for an extended period due to a knee injury that required surgery.
Cleveland got 36 points and six assists from All-Star Donovan Mitchell and 21 points and 10 rebounds from Jarrett Allen, but couldn't match the Sixers down the stretch after taking a 102-100 lead with seven minutes remaining.
Hield scored the final eight points of a 13-2 run that gave Philadelphia a 113-104 advantage with 4:28 left to play, and the 76ers led 120-110 with 1:25 to go following an Oubre 3-pointer.
The Cavs responded with a 9-0 spurt to pull within 120-119 on Mitchell's 3-pointer with 14 seconds remaining, and had a chance to win at the buzzer when Darius Garland launched a 3-point shot that just missed the mark.
Garland ended with 21 points and nine assists, while Tyrese Maxey recorded 22 points and nine assists for Philadelphia.
Timberwolves dominate second half in rout of Clippers
The Minnesota Timberwolves got 24 points from Karl-Anthony Towns and a big third quarter to pull away for a 121-100 win over the Los Angeles Clippers and pad their lead atop the Western Conference.
Anthony Edwards added 23 points, 12 of which came during a dominant third quarter in which the Timberwolves outscored Los Angeles by a 40-19 margin.
Minnesota entered Monday's clash owning a slim half-game advantage on the Clippers, Oklahoma City Thunder and Denver Nuggets, who were handed a 112-95 defeat by the Milwaukee Bucks, in the tightly bunched West standings.
The Clippers kept it close until the latter stages of the third quarter, as the Timberwolves held a 70-69 edge with under five minutes left in the period.
Minnesota took over from there, as it closed out the quarter on a 19-3 run to take a commanding 89-72 lead into the fourth. Towns had eight points during the pivotal spurt.
The Timberwolves maintained a lead of 15 points or more throughout the final period en route to posting a second straight win and giving Los Angeles a second loss in its last three games.
Kawhi Leonard and Paul George led the Clippers with 18 points each, while James Harden finished with 17 points and six assists.
Bucks use defence to get past champion Nuggets
The Milwaukee Bucks got 36 points and 18 rebounds from Giannis Antetokounmpo and another strong performance from their much-maligned defence to hand the defending NBA champion Denver Nuggets a 112-95 loss.
Milwaukee entered Monday's marquee matchup ranked 23rd in the NBA in scoring defence at 119.3 points allowed per game, but held the formidable Nuggets to their second-lowest shooting rate of the season at 38.3 per cent.
The Bucks have yielded under 100 points in consecutive games for the first time this season. Milwaukee lost five of its first six outings under new head coach Doc Rivers prior to Friday's 120-84 rout of the Charlotte Hornets.
Nikola Jokić amassed 29 points, 12 rebounds and eight assists for the Nuggets. Jamal Murray and Michael Porter Jr., Denver's second and third-leading scorers on the season, were a combined 4 of 16 from the field, however.
Murray managed just three points on 1-of-5 shooting before sitting out the second half due to inflammation in his lower legs.
The Bucks had built a comfortable 60-44 lead at that point as Antetokounmpo racked up 26 points on 10-of-12 shooting over the first two quarters. The Nuggets never got their deficit under 13 points the rest of the way and are now mired in a two-game losing streak.