Auburn's Harsin embraces Southeastern Conference challenge

Auburn's Bo Nix speaks to reporters during the NCAA college football Southeastern Conference Media Days Thursday, July 22, 2021, in Hoover, Ala. (AP Photo/Butch Dill)

Auburn head coach Bryan Harsin speaks to reporters during an NCAA college football news conference at the Southeastern Conference media days, Thursday, July 22, 2021, in Hoover, Ala. (AP Photo/Butch Dill)

Auburn's Bo Nix speaks during a television interview at the NCAA college football Southeastern Conference Media Days, Thursday, July 22, 2021, in Hoover, Ala. (AP Photo/Butch Dill)