FILE - In this Aug. 3, 2019, file photo, Alabama quarterback Tua Tagovailoa (13) talks with the media prior to Alabama's fall camp fan-day college football scrimmage, in Tuscaloosa, Ala. Two constants remain at Alabama: coach Nick Saban and championship expectations. Now, just add in a Heisman Trophy candidate at quarterback and a national title game humbling that provided ample offseason motivation. (AP Photo/Vasha Hunt, File)

FILE - In this Aug. 3, 2019, file photo, Alabama head coach Nick Saban leaves the field after a team photo prior to Alabama's fall camp fan-day college football scrimmage, in Tuscaloosa, Ala. Alabama is hardly immune to change, with an assemblage of new assistant coaches and the next wave of blue-chip prospects replacing the old ones. Two constants remain: coach Nick Saban and championship expectations. (AP Photo/Vasha Hunt)