Duke's Zion Show has successful NCAA Tournament debut
Duke's RJ Barrett (5) goes up for a dunk against North Dakota State in a first-round game in the NCAA men's college basketball tournament in Columbia, S.C. Friday, March 22, 2019. (AP Photo/Richard Shiro)

Duke's RJ Barrett (5) goes up for a dunk against North Dakota State in a first-round game in the NCAA men's college basketball tournament in Columbia, S.C. Friday, March 22, 2019. (AP Photo/Richard Shiro)

Mar. 22, 2019 09:53 PM EDT
Duke's s Zion Williamson (1) drives to the basket against North Dakota State in a first-round game in the NCAA men’s college basketball tournament in Columbia, S.C., Friday, March 22, 2019. (AP Photo/Richard Shiro)

Duke's s Zion Williamson (1) drives to the basket against North Dakota State in a first-round game in the NCAA men’s college basketball tournament in Columbia, S.C., Friday, March 22, 2019. (AP Photo/Richard Shiro)

Mar. 22, 2019 09:12 PM EDT
Duke forward Cam Reddish (2) dribbles the ball against North Dakota State guard Vinnie Shahid (0) during the first half of a first-round game in the NCAA men's college basketball tournament Friday, March 22, 2019, in Columbia, S.C. Duke defeated North Dakota State 85-62. (AP Photo/Sean Rayford)

Duke forward Cam Reddish (2) dribbles the ball against North Dakota State guard Vinnie Shahid (0) during the first half of a first-round game in the NCAA men's college basketball tournament Friday, March 22, 2019, in Columbia, S.C. Duke defeated North Dakota State 85-62. (AP Photo/Sean Rayford)

Mar. 22, 2019 09:46 PM EDT
Duke coach Mike Krzyzewski prepares to shake hands with North Dakota State coach David Richman after a first-round game in the NCAA men's college basketball tournament Friday, March 22, 2019, in Columbia, S.C. Duke defeated North Dakota State 85-62. (AP Photo/Sean Rayford)

Duke coach Mike Krzyzewski prepares to shake hands with North Dakota State coach David Richman after a first-round game in the NCAA men's college basketball tournament Friday, March 22, 2019, in Columbia, S.C. Duke defeated North Dakota State 85-62. (AP Photo/Sean Rayford)

Mar. 22, 2019 09:50 PM EDT
Duke's Zion Williamson (1) flexes after a basket against North Dakota State in a first-round game in the NCAA men’s college basketball tournament in Columbia, S.C., Friday, March 22, 2019. (AP Photo/Richard Shiro)

Duke's Zion Williamson (1) flexes after a basket against North Dakota State in a first-round game in the NCAA men’s college basketball tournament in Columbia, S.C., Friday, March 22, 2019. (AP Photo/Richard Shiro)

Mar. 22, 2019 09:12 PM EDT
Duke's Zion Williamson dunks against North Dakota State during a first-round game in the NCAA men's college basketball tournament in Columbia, S.C. Friday, March 22, 2019. (AP Photo/Richard Shiro)

Duke's Zion Williamson dunks against North Dakota State during a first-round game in the NCAA men's college basketball tournament in Columbia, S.C. Friday, March 22, 2019. (AP Photo/Richard Shiro)

Mar. 22, 2019 09:53 PM EDT
North Dakota State guard Jordan Horn (33) dribbles the ball against Duke guard Tre Jones (3) during the second half of a first-round game in the NCAA men's college basketball tournament Friday, March 22, 2019, in Columbia, S.C. Duke defeated North Dakota State 85-62. (AP Photo/Sean Rayford)

North Dakota State guard Jordan Horn (33) dribbles the ball against Duke guard Tre Jones (3) during the second half of a first-round game in the NCAA men's college basketball tournament Friday, March 22, 2019, in Columbia, S.C. Duke defeated North Dakota State 85-62. (AP Photo/Sean Rayford)

Mar. 22, 2019 09:49 PM EDT