The Spurs took a 2-0 lead in the Western Conference quarterfinal series, which moves to Los Angeles for Game 3 Friday and Game 4 Sunday.
San Antonio shot 51 percent from the field as a team, made 7-of-14 from 3-point range, missed just two free throws, turned the ball over only eight times and came up with six steals.
The Spurs ran off six points in a row early in the fourth period to take a 14-point lead and cruised from there.
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