FILE - At left, in a Nov. 17, 2018, file photo, Alabama tight end Irv Smith Jr. (82) carries the ball in for a touchdown against Citadel during the second half of an NCAA college football game, in Tuscaloosa, Ala. At right, in a Dec. 29, 2018, file photo, Alabama running back Josh Jacobs (8) runs the ball, during the first half of the Orange Bowl NCAA college football game against Oklahoma, in Miami Gardens, Fla. Four Alabama players are skipping their final seasons to enter the NFL draft, including Smith Jr. and Jacobs. (AP Photo/File)

FILE - At left, in an Oct. 7, 2017, file photo, Alabama offensive lineman Jonah Williams (73) warms up before an NCAA college football game against Texas A&M, in College Station, Texas. At right, also in an Oct. 7, 2017, file photo, Alabama defensive lineman Quinnen Williams (92) warms up before an NCAA college football game against Texas A&M, in College Station, Texas. Four Alabama players are skipping their final seasons to enter the NFL draft, including All-America left tackle Jonah Williams and Outland Trophy-winning defensive lineman Quinnen Williams. (AP Photo/David J. Phillip, File)

Clemson's K'Von Wallace stops Alabama's Irv Smith Jr. during the first half the NCAA college football playoff championship game, Monday, Jan. 7, 2019, in Santa Clara, Calif. (AP Photo/Chris Carlson)

FILE - In this Nov. 17, 2018, file photo, Citadel quarterback Brandon Rainey (16) is stopped by Alabama defensive lineman Quinnen Williams (92) as he tries to carry the ball during the second half of an NCAA college football game in Tuscaloosa, Ala. Williams is a contender to be the first overall NFL draft pick, held by the Arizona Cardinals. (AP Photo/Butch Dill, File)

Alabama's Josh Jacobs runs during the first half the NCAA college football playoff championship game against Clemson, Monday, Jan. 7, 2019, in Santa Clara, Calif. (AP Photo/David J. Phillip)