Duke head coach Mike Krzyzewski, top, talks to his team during the first half of an NCAA college basketball game against Louisville in the second round of the Atlantic Coast Conference tournament in Greensboro, N.C., Wednesday, March 10, 2021. Duke has pulled out of the Atlantic Coast Conference Tournament and ended its season after a positive coronavirus test and the resulting quarantining and contact tracing. The ACC announced that the Blue Devils’ quarterfinal game with Florida State scheduled for Thursday night has been canceled. (AP Photo/Gerry Broome)

Duke players gather prior to the start of an NCAA college basketball game against Louisville in the second round of the Atlantic Coast Conference tournament in Greensboro, N.C., Wednesday, March 10, 2021. Duke has pulled out of the Atlantic Coast Conference Tournament and ended its season after a positive coronavirus test and the resulting quarantining and contact tracing. The ACC announced that the Blue Devils’ quarterfinal game with Florida State scheduled for Thursday night has been canceled. (AP Photo/Gerry Broome)

Duke head coach Mike Krzyzewski watches the action during the second half of an NCAA college basketball game against Louisville in the second round of the Atlantic Coast Conference tournament in Greensboro, N.C., Wednesday, March 10, 2021. (AP Photo/Gerry Broome)

Duke guard DJ Steward (2) celebrates a basket with teammate Duke guard Jordan Goldwire, right, during the second half of an NCAA college basketball game in the second round of the Atlantic Coast Conference tournament in Greensboro, N.C., Wednesday, March 10, 2021. Duke defeated Louisville 70-56. (AP Photo/Gerry Broome)