LSU quarterback Joe Burrow warms up before a NCAA College Football Playoff national championship game against Clemson Monday, Jan. 13, 2020, in New Orleans. (AP Photo/David J. Phillip)

Fans arrive outside the Superdome before a NCAA College Football Playoff national championship game between Clemson and LSU Monday, Jan. 13, 2020, in New Orleans. (AP Photo/Gerald Herbert)

Fans arrive outside the Superdome before a NCAA College Football Playoff national championship game between Clemson and LSU Monday, Jan. 13, 2020, in New Orleans. (AP Photo/Gerald Herbert)

President Donald Trump and first lady Melania Trump arrive at Louis Armstrong New Orleans International airport to attend the NCAA College Football Playoff national championship game championship game between LSU and Clemson, Monday, Jan. 13, 2020, in Kenner, La. (AP Photo/ Evan Vucci)

Clemson head coach Dabo Swinney arrives before a NCAA College Football Playoff national championship game against LSU, Monday, Jan. 13, 2020, in New Orleans. (AP Photo/Gerald Herbert)

LSU fans cheer before a NCAA College Football Playoff national championship game against Clemson Monday, Jan. 13, 2020, in New Orleans. (AP Photo/Sue Ogrocki)

Clemson quarterback Trevor Lawrence arrives before a NCAA College Football Playoff national championship game against LSU Monday, Jan. 13, 2020, in New Orleans. (AP Photo/David J. Phillip)

The LSU mascot arrives before a NCAA College Football Playoff national championship game against Clemson Monday, Jan. 13, 2020, in New Orleans. (AP Photo/Sue Ogrocki)