Stephen Curry scored 37 points and hit six 3-pointers in three quarters as the reigning champion Golden State Warriors showed they still rule the West by routing the San Antonio Spurs 120-90 on Monday night. Curry had 15 points in the opening quarter and shot 12 for 20 in Golden State's 39th straight home win at raucous Oracle Arena, where a star-studded sellout crowd saw a lopsided showdown in what was billed as a potential Western Conference finals preview. The Warriors (41-4) snapped a 13-game winning streak by the Spurs (38-7), off to the best start in franchise history but without Tim Duncan this time.