The Los Angeles Lakers slumped to their sixth loss in seven games with LeBron James finishing their 121-114 defeat to the Toronto Raptors injured in the locker room on Sunday.

James left the court in the fourth quarter due to a sore right ankle, the same ankle which sidelined the Lakers superstar for 20 games until his return against the Sacramento Kings on Friday.

The four-time MVP played 28 minutes, scoring 19 points with seven rebounds and six assists but he could not inspire reigning NBA champions the Lakers to reverse their worrying form ahead of the playoffs.

Toronto forward Pascal Siakam was exceptional with a season-high 39 points, 13 rebounds and four assists, while veteran guard Kyle Lowry also had a double-double with 37 points, including three three-pointers, and 11 assists.

The result means the Lakers slip to 36-28 and sixth spot in the Western Conference, while the Raptors are 27-38.

Giannis comes out on top against KD

Giannis Antetokounmpo posted 49 points as the Milwaukee Bucks overcame the star-studded Brooklyn Nets 117-114 in their heavyweight Eastern Conference meeting. Making his return after a minor ankle issue, two-time reigning MVP Antetokounmpo also had eight rebounds and four assists, while Khris Middleton contributed 26 points and 11 rebounds in a key supporting role. Durant did his best to lift the Nets with 42 points and 10 rebounds.

Joel Embiid had his 14th game with 30 or more points and 10 rebounds, with only Antetokounmpo having more this season, as the Eastern Conference-leading Philadelphia 76ers won 113-111 in overtime against the San Antonio Spurs. MVP hopeful Embiid finished with 34 points and 12 rebounds after OT, with Seth Curry adding 22 points.

Devin Booker had 32 points to lead the high-flying Phoenix Suns to a 123-120 victory over the lowly Oklahoma City Thunder.

The New York Knicks kept up their hot run with 122-97 win against the Houston Rockets, fuelled by All-Star Julius Randle's 31 points in three quarters.

C.J. McCollum (33 points), Damian Lillard (26 points and 13 assists) and Jusuf Nurkic (14 points and 11 rebounds) combined to lead the Portland Trail Blazers past the Boston Celtics 129-119. Jayson Tatum's 33 points were not enough for the Celtics. Per Stats Perform, the Trail Blazers are the first team in NBA history to have four consecutive home losses immediately followed by four straight road victories.

From hero to zero

Dorian Finney-Smith nailed the game-winner for the Dallas Mavericks against the Washington Wizards on Saturday. But he was struggled in the 111-99 loss to the Sacramento Kings. Finney-Smith was one-for-seven shooting in 35 minutes, missing all five of his three-point attempts for just three points.

Timely tip from Simmons

Ben Simmons tipped home in the nick of time after Embiid's attempted buzzer-beating shot missed in the 76ers' win over the Spurs.

Sunday's results

Milwaukee Bucks 117-114 Brooklyn Nets
Portland Trail Blazers 129-119 Boston Celtics
New York Knicks 122-97 Houston Rockets
Philadelphia 76ers 113-111 San Antonio Spurs (OT)
Phoenix Suns 123-120 Oklahoma City Thunder
Sacramento Kings 111-99 Dallas Mavericks
Miami Heat 121-111 Charlotte Hornets
Toronto Raptors 121-114 Los Angeles Lakers

Nuggets at Lakers

The Lakers (36-28) have a big test to get back on track in the Western Conference against Nikola Jokic's Denver Nuggets (43-21) with playoffs seedings up for grabs.