The victory gave him 902 for his career, tying him with his mentor, Bob Knight, for the most in the sport's history.
Knight coached Krzyzewski when the latter was a player with Army.
Austin Rivers scored 15 points and handed off six assists while brothers Miles and Mason Plumlee both added 13 points for Duke (2-0), which shot 61.4 percent and extended its NCAA-best home winning streak to 38 games.
The Blue Hose (1-1) managed just 32.1 percent shooting from the field.
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