The Brooklyn Nets and Philadelphia 76ers continue to go toe-to-toe in the Eastern Conference after both championship hopefuls won in the NBA on Tuesday.

James Harden led the way with a double-double as the star-studded Nets topped the Portland Trail Blazers 116-112.

In the absence of fellow superstars Kyrie Irving (personal matter) and Kevin Durant (hamstring), Harden posted 25 points and a career high-tying 17 assists to fuel the short-handed Nets in Portland.

Jeff Green finished with 20 points – 15 in the first half – Nicolas Claxton put up 16 of his own, while Blake Griffin had eight points, five rebounds and two steals in his second Nets appearance.

Enes Kanter scored 19 points and collected 19 rebounds for the Trail Blazers, who also had 22 points from All-Star Damian Lillard.

The Nets (30-14) remain within a game of the Eastern Conference-leading 76ers (31-13) after they held on to beat the Golden State Warriors 108-98.

Behind Tobias Harris' 25 points and 13 rebounds and Ben Simmons' 22 points, the 76ers earned their fifth consecutive road victory – the team's longest winning streak away from home since winning seven straight in 2018.

The Warriors – without star Stephen Curry (back) – threatened to complete a stunning comeback, having been outscored 35-17 at the end of the opening quarter, while they trailed by more than 20 points before half-time.

Zion makes history

Zion Williamson helped the New Orleans Pelicans top the slumping Los Angeles Lakers 128-111. The 20-year-old's 27 points and nine rebounds saw him become the first NBA player younger than 21 to score at least 20 points in 21 consecutive games. Pelicans team-mate Brandon Ingram posted a season-high 36 points.

MVP candidate Nikola Jokic had his 12th triple-double of the season as the Denver Nuggets beat the Orlando Magic 110-99. Jokic posted 28 points, 15 rebounds and 10 assists for a franchise-best 53rd career triple-double. Only Washington's Russell Westbrook (14) has more triple-doubles this season.

It is almost impossible to replace Joel Embiid, but Tony Bradley stepped up in a big way for the 76ers. The 23-year-old was flawless against the Warriors, going eight-of-eight for 18 points and 11 rebounds. Bradley became the first 76ers player not to miss a shot in a game on a minimum eight attempts since Dikembe Mutombo in 2002.

All-Star Julius Randle finished with 37 points to lead the New York Knicks past the lowly Washington Wizards 131-113.

Lakers feeling absence of star duo

The Lakers – who came out of the All-Star break on a 4-0 run – are now 0-3 since LeBron James suffered an ankle injury, with fellow star Anthony Davis (calf) also sidelined.

Tyler Herro headlined the Miami Heat's woes after last season's NBA Finals participants lost 110-100 at home to the Phoenix Suns. Herro was three-of-11 from the field, while he was just one-of-six from three-point range for seven points in 26 minutes.

Robinson throws it down!

New York's Mitchell Robinson got up high for a powerful dunk in the second quarter against the Wizards.

Tuesday's results

Denver Nuggets 110-99 Orlando Magic
New York Knicks 131-113 Washington Wizards
New Orleans Pelicans 128-111 Los Angeles Lakers
Phoenix Suns 110-100 Miami Heat
Brooklyn Nets 116-112 Portland Trail Blazers
Philadelphia 76ers 108-98 Golden State Warriors

Nets at Jazz

It is back-to-back outings for the high-flying Nets (30-14), who travel to the NBA-leading Utah Jazz (31-11) on Wednesday.