Alabama coach Nick Saban paces the sideline during the first half of an NCAA college football game against Louisville, Saturday, Sept. 1, 2018, in Orlando, Fla. (AP Photo/John Raoux)

Alabama defensive back Shyheim Carter (5) celebrates with defensive back Kyriq McDonald (26) and linebacker Eyabi Anoma (9) after intercepting a pass for a 45-yard return for a touchdown, as Louisville wide receiver Dez Fitzpatrick (7) walks off the field during the second half of an NCAA college football game, Saturday, Sept. 1, 2018, in Orlando, Fla. (AP Photo/John Raoux)

Alabama running back Josh Jacobs (8) gains yardage as he slips away from Louisville linebacker Dorian Etheridge (17) during the first half of an NCAA college football game Saturday, Sept. 1, 2018, in Orlando, Fla. (AP Photo/John Raoux)

Alabama wide receiver Jaylen Waddle makes a fingertip catch for a 49-yard reception against Louisville during the first half of an NCAA college football game, Saturday, Sept. 1, 2018, in Orlando, Fla. (AP Photo/John Raoux)

Alabama's Josh Jacobs (8) celebrates his touchdown run against Louisville with teammates, including wide receiver Jerry Jeudy (4), during the second half of an NCAA college football game Saturday, Sept. 1, 2018, in Orlando, Fla. (AP Photo/John Raoux)

FILE - In this Sept. 1, 2018, file photo, Alabama running back Josh Jacobs (8) slips past Louisville defensive lineman Michael Boykin (41) for a gain during the first half of an NCAA college football game, in Orlando, Fla. Add Jaylen Waddle and Josh Jacobs to the list of No. 1 Alabama's dynamic playmakers. Both made big plays on offense and special teams in the opener. (AP Photo/John Raoux, File)

Alabama wide receiver Jerry Jeudy catches an 11-yard pass for a touchdown against Louisville during the first half of an NCAA college football game Saturday, Sept. 1, 2018, in Orlando, Fla. (AP Photo/John Raoux)

Alabama wide receiver DeVonta Smith (6) is stopped by Louisville cornerback Cornelius Sturghill after a reception during the first half of an NCAA college football game Saturday, Sept. 1, 2018, in Orlando, Fla. (AP Photo/John Raoux)

FILE - In this Sept. 1, 2018, file photo, Alabama's Josh Jacobs (8) celebrates his 77-yard touchdown run against Louisville with teammates including wide receiver Jerry Jeudy (4) during the second half of an NCAA college football game,in Orlando, Fla. Offenses around the SEC made a statement the rest of Power Five leagues can’t help but notice _ and left little doubt they have the offensive firepower to light up scoreboards all year after their impressive performances in Week 1. (AP Photo/John Raoux, File)

FILE - In this Sept. 1, 2018. file photo, Alabama defenders, including defensive back Deionte Thompson (14), linebacker Christian Miller (47) and defensive lineman Quinnen Williams (92), close in on Louisville running back Dae Williams (25) , during the second half of an NCAA college football game in Orlando, Fla. Alabama's defense, for a change, has been overshadowed by the offense, but it's still formidable. (AP Photo/John Raoux, File))

FILE - In this Sept. 1, 2018, file photo, Alabama defensive back Shyheim Carter (5) celebrates with Kyriq McDonald (26) and Eyabi Anoma (9) after returning an interception 45-yards for a touchdown, as Louisville wide receiver Dez Fitzpatrick (7) walks off the field, during the second half of an NCAA college football game in Orlando, Fla. Alabama's defense, for a change, has been overshadowed by the offense, but it's still formidable. (AP Photo/John Raoux, File)

FILE - In this Sept. 1, 2018, file photo, Louisville running back Dae Williams (25) looks for running room against Alabama, including defensive back Deionte Thompson (14), during the second half of an NCAA college football game, in Orlando, Fla. Thompson was named to The Associated Press Midseason All-America team, Tuesday, Oct. 16, 2018.(AP Photo/John Raoux, File)

FILE - In this Sept. 1, 2018, file photo, Alabama wide receiver Jaylen Waddle makes a fingertip catch for a 49-yard reception against Louisville during the first half of an NCAA college football game, in Orlando, Fla. Waddle is the Southeastern Conference's top freshman, and it's not really even close. Waddle has 21 catches for 457 yards and three touchdowns and has been equally valuable as a punt returner, averaging 16 yards and taking one back for a score. (AP Photo/John Raoux, File)

FILE - In this Sept. 1, 2018, file photo Alabama head coach Nick Saban, center, talks with defensive backs Trevon Diggs (7) and Xavier McKinney (15) during a time out in the second half of an NCAA college football game in Orlando, Fla. No. 1 Alabama's typically tough defense will be challenged by No. 4 Georgia's offense that enters Saturday's SEC championship game on a roll. (AP Photo/John Raoux, FIle)

File-This Sept. 1, 2018, file photo shows Alabama quarterback Tua Tagovailoa, center, managing to get off a pass as he is hit by Louisville defensive lineman Jared Goldwire, left, and defensive end Derek Dorsey (91) during the first half of an NCAA college football game, in Orlando, Fla. (AP Photo/John Raoux, File)