LeBron James scored 37 points and Russell Westbrook added 23 points and 15 assists off the bench as the Los Angeles Lakers sneaked past the Sacramento Kings 136-134 on Saturday.

The win made it five straight victories for the Lakers, who were missing Anthony Davis (foot), as they improved to 19-21.

Dennis Schroder hit two free-throws with 3.1 seconds remaining before De'Aaron Fox missed a 43-foot attempt on the buzzer. Fox had squared the game up at 134-all with a 14-foot shot with 7.1 seconds remaining.

James' driving layup and one with 48 seconds left had earned the Lakers the lead which they never gave up.

The four-time NBA MVP scored 10 fourth-quarter points, shooting at 50 per cent for the game, finishing with eight rebounds and seven assists.

Schroder added 27 points with four-of-five from three-point range, while Thomas Bryant added 29 points and 14 rebounds.

Westbrook played 34 minutes, making a strong contribution, becoming only the second player to reach 20 points, five rebounds and 15 assists off the bench since starters were first tracked in 1970-71.

Fox scored 34 points on 11-of-21 shooting from the field, with Domantas Sabonis having 25 points, 12 rebounds and seven assists.

Doncic triple-double in Mavs win

Luka Doncic had his ninth triple-double of the season with 34 points, 10 rebounds and 10 assists as the Dallas Mavericks beat the New Orleans Pelicans 127-117.

Dallas raced to a 34-15 quarter-time lead with Christian Wood starring early to finish with 28 points, while exciting rookie Jaden Hardy scored 15 for the second straight time.

The Pels, playing without leading scorers Zion Williamson, Brandon Ingram and C.J. McCollum, were led by Jonas Valanciunas with 25 points and 10 rebounds.

Tatum guides Celtics past Spurs

Jayson Tatum scored 34 points on 13-of-26 shooting as he lifted the Boston Celtics past the San Antonio Spurs 121-116.

Tatum scored a tiebreaking jumper with 33 seconds left, while Jaylen Brown added 29 points and Malcolm Brogdon contributed 23 off the bench.

The Spurs pushed the Eastern Conference-leading Celtics all game, with eight players scoring double digits for the home team, led by Zach Collins with 18 points and 12 rebounds.