Florida State and Clemson will not play Saturday after the team's medical personnel could not mutually agree on moving forward with the game, the league said in a statement.
The teams were supposed to play at noon in Tallahassee.
In a statement, the league said both teams continue to adhere to the minimum outlined protocols within the ACC Medical Advisory Group report.
"Our first priority is the health of our student-athletes, and I appreciate the protocols that have been put in place by FSU and the ACC to ensure everyone's health while allowing us to play this season," Florida State coach Mike Norvell said in a statement.