Tim Duncan had 23 points with 11 rebounds, and the San Antonio Spurs sent the two-time defending champion Miami Heat to its most-lopsided loss of the season, 111-87 on Thursday in the second rematch of the 2013 NBA Finals.
Tony Parker scored 17 points, fellow-Frenchman Boris Diaw had 16 and Kawhi Leonard added 11 for the Spurs (45-16), whose fifth straight win pulled them within one-half game of West-best Oklahoma City.
Chris Bosh tallied 24 points, LeBron James struggled to score 19 on 6-of-18 shooting, and Dwyane Wade had 16 for Miami (43-16), losers of two straight following an eight-game winning streak.
After dropping in a career-best and franchise-record 61 points on Monday, James has struggled to put up 41 in his last two contests.
The four-time league most valuable player shed his protective face mask in frustration at halftime after making 3-of-11 shots.
The Heat shot themselves in the foot, committing 21 turnovers, including a whopping 10 in the final quarter to result in 18 Spurs' points.
San Antonio dropped the first meeting by 12 in January but was in total control in the start-to-finish blowout.
The Spurs opened the first quarter hitting a sizzling 15-of-19 shots for 37-22 cushion, that swelled to as many as 17 en route to a 62-51 halftime advantage on 63 per cent field goal shooting.
The Heat came alive defensively and cut a 14-point third-quarter deficit to 79-74 on a pair of James' free throws with 2 minutes, 14 seconds left.
But Patty Mills drained a period-ending 3-pointer and the Spurs carried an 82-74 lead entering the final frame.
The Spurs started the fourth quarter on a 13-6 run capped by Leonard's steal and breakaway dunk along with six Heat turnovers to open up a 95-80 cushion, and coasted home with the runaway win.
Elsewhere: Gerald Green exploded for 25 of his career-high 41 points in the third quarter, and the Phoenix Suns stormed from 16 down to snap an 11-game slide against the Oklahoma City Thunder 128-122.
Darren Collison scored 24 points, Blake Griffin had 20 with 11 rebounds through three quarters, and the LA Clippers crushed their Staples Center co-tenant Lakers, 142-94, for the most lopsided victory in the all-time series en route to a season-high sixth straight win.
Spaniard Pau Gasol netted 21 points for the 16-time NBA Champion Lakers, who suffered their worst loss in franchise history.
