No. 1 Duke routs San Diego State 90-64 in Maui

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Zion on dunk: I wanted to keep our energy high

Zion Williamson speaks with SVP to recap Duke's win over San Diego State, playing in Maui and his mammoth windmill dunk in the game.

Updated: Nov 20, 2018, 12:39 am

R.J. Barrett scored 20 points, Cam Reddish added 16 and top-ranked Duke remained undefeated at the Maui Invitational with a 90-64 rout over San Diego State.

The Blue Devils (4-0) shot 52 percent, made 10 of 25 from 3-point range and improved to 16-0 in Maui while earning a spot in Tuesday's semifinals against No. 8 Auburn.

Duke has been the talk of college basketball since its highly-touted freshmen shot the season out of a canon with a blowout win over then-No. 2 Kentucky. The five-time Maui champion Blue Devils arrived in paradise the favorites and played like it against the Aztecs (2-1).

Despite front-court foul trouble in the first half -- Zion Williamson played seven minutes -- Duke took control with an 11-0 run and led 49-32 by halftime behind Barrett's 16 points.

The Blue Devils kept the runaway going with an early 8-0 run in the second half, building the lead to 71-46 on Williamson's breakaway windmill dunk. Williamson had 13 points in 18 minutes.

Devin Watson had 15 points to lead San Diego State (2-1).