Wanisha Smith scored 12 of her 15 points in the second half, leading No. 2 Duke to an 80-61 victory over Auburn in the final round of the Auburn Holiday Classic Friday at Auburn, Ala.
The Blue Devils (13-1), who recorded their 11th consecutive victory, led by as many as 31 points in the second half. Natasha Brackett led the Tigers (9-3) with 16 points.
