Duke head coach David Cutcliffe, left, speaks with an official during an NCAA college football game against Georgia Tech in Durham, N.C., Saturday, Oct. 12, 2019. (AP Photo/Ben McKeown)

Clemson head coach Dabo Swinney, center, discusses a call with an official during the first half of an NCAA college football game against Florida State Saturday, Oct. 12, 2019, in Clemson, S.C. (AP Photo/Richard Shiro)

Georgia Tech head coach Geoff Collins, right, and North Carolina head coach Mack Brown meet up after an NCAA college football game a Saturday, Oct. 5, 2019, in Atlanta. (John Amis/Atlanta Journal-Constitution via AP)

Clemson quarterback Trevor Lawrence (16) reacts after scoring a touchdown during the first half of an NCAA college football game against Florida State, Saturday, Oct. 12, 2019, in Clemson, S.C. (AP Photo/Richard Shiro)

Atlantic Coast Conference commissioner John Swofford listens to a question at a press conference during the ACC NCAA college basketball media day in Charlotte, N.C., Tuesday, Oct. 8, 2019. (AP Photo/Nell Redmond)