No. 10 Notre Dame joins ACC race to unseat No. 1 Clemson

FILE - In this Dec. 28, 2019, file photo, Clemson coach Dabo Swinney watches players warm up for the team's Fiesta Bowl NCAA college football playoff semifinal against Ohio State in Glendale, Ariz. The top-ranked Tigers are 29-1 over the past two seasons and have won five straight ACC championships. (AP Photo/Ross D. Franklin, File)

FILE - In this Dec. 28, 2019, file photo, Notre Dame quarterback Ian Book (12) throws a pass during the first half of the Camping World Bowl NCAA college football game against Iowa State in Orlando, Fla. The 10th-ranked Fighting Irish are giving up their football independence for this year to play for the Atlantic Coast Conference championship. (AP Photo/Phelan M. Ebenhack, File)

FILE - In this Jan. 13, 2020, file photo, Clemson quarterback Trevor Lawrence looks to pass against LSU during the second half of an NCAA College Football Playoff national championship game in New Orleans. The top-ranked Tigers are 29-1 over the past two seasons and have won five straight ACC championships. (AP Photo/Gerald Herbert, File)

FILE - In this Dec. 28, 2019, file photo, Notre Dame head coach Brian Kelly watches warmups before the Camping World Bowl NCAA college football game against Iowa State in Orlando, Fla. The 10th-ranked Fighting Irish are giving up their football independence for this year to play for the Atlantic Coast Conference championship. (AP Photo/Phelan M. Ebenhack, File)