UNC Tar Heels head coach Roy Williams, left, appears to helping out on defense against Texas A&M center Tyler Davis, during first half action of second round action in the NCAA Division I Men's Basketball Tournament at the Spectrum Center in Charlotte, NC on Sunday, March 18, 2018.
UNC Tar Heels head coach Roy Williams, left, appears to helping out on defense against Texas A&M center Tyler Davis, during first half action of second round action in the NCAA Division I Men's Basketball Tournament at the Spectrum Center in Charlotte, NC on Sunday, March 18, 2018. Jeff Siner jsiner@charlotteobserver.com
UNC Tar Heels head coach Roy Williams, left, appears to helping out on defense against Texas A&M center Tyler Davis, during first half action of second round action in the NCAA Division I Men's Basketball Tournament at the Spectrum Center in Charlotte, NC on Sunday, March 18, 2018. Jeff Siner jsiner@charlotteobserver.com