SAN ANTONIO -- The Spurs gave a valiant effort, but they wore down in the fourth quarter without All-Star Kawhi Leonard.

Kevin Durant's game-high 33 points and 10 rebounds guided the Golden State Warriors to a critical 3-0 series lead in the Western Conference finals, following a 120-108 victory on Saturday night at the AT&T Center.

Stephen Curry contributed 21 points and three 3-pointers. After knocking down a trey early in the contest, Curry became the Warriors' all-time postseason scoring leader, surpassing Hall of Famer Rick Barry's 1,776 points. Curry now has 1,795 career postseason points, all with Golden State.