Tailgaters take advantage of a portable heater to warm up prior to the NCAA college football game at the Independence Bowl, featuring Houston against Louisiana-Lafayette, Friday, Dec. 23, 2022, in Shreveport, La. (AP Photo/Rogelio V. Solis)

A young girl tosses a bean bag as she plays a corn hole game prior to the NCAA college football game at the Independence Bowl, featuring Houston against Louisiana-Lafayette, Friday, Dec. 23, 2022, in Shreveport, La. (AP Photo/Rogelio V. Solis)

A fan's breath vapor shows the below freezing temperatures prior to the NCAA college football game at the Independence Bowl, featuring Houston against Louisiana-Lafayette, Friday, Dec. 23, 2022, in Shreveport, La. Extreme cold temperatures were reported across a number of Deep South states. (AP Photo/Rogelio V. Solis)

Emmett Smith chows down on steaming hot homemade chili while tailgating prior to the NCAA college football game at the Independence Bowl, featuring Houston against Louisiana-Lafayette, Friday, Dec. 23, 2022, in Shreveport, La. (AP Photo/Rogelio V. Solis)

Stephen Kneip and his daughter Mary Louise Kneip, six, tour a fan fair prior to the NCAA college football game at the Independence Bowl, featuring Houston against Louisiana-Lafayette, Friday, Dec. 23, 2022, in Shreveport, La. The pair were well bundled as extreme cold temperatures were reported across a number of Deep South states. (AP Photo/Rogelio V. Solis)

Stephen Kneip and his daughter Mary Louise Kneip, six, joke with Randy "Santa" Tannehill, prior to the NCAA college football game at the Independence Bowl, featuring Houston against Louisiana-Lafayette, Friday, Dec. 23, 2022, in Shreveport, La. Tannehill visited a number of tailgating sites to meet and greet the children. (AP Photo/Rogelio V. Solis)

Houston head coach Dana Holgorsen, center, looks on as he and defensive back Moses Alexander (26) and quarterback Clayton Tune (3) hoist the Independence Bowl championship trophy following their win over Louisiana-Lafayette in an NCAA college football game Friday, Dec. 23, 2022, in Shreveport, La. (AP Photo/Rogelio V. Solis)

Houston coach Dana Holgorsen watches the fireworks display as he, defensive back Moses Alexander (26) and quarterback Clayton Tune (3) hoist the Independence Bowl trophy following the team's 23-16 win over Louisiana-Lafayette in the NCAA college football game Friday, Dec. 23, 2022, in Shreveport, La. (AP Photo/Rogelio V. Solis)

Houston wide receiver Nathaniel Dell (1) pulls away from a tackle attempt by Louisiana-Lafayette safety Bralen Trahan (24) on his way to a touchdown during the second half of the Independence Bowl NCAA college football game Friday, Dec. 23, 2022, in Shreveport, La. Houston won 23-16. (AP Photo/Rogelio V. Solis)

Houston wide receiver Nathaniel Dell (1) reacts after scoring on a 12-yard touchdown pass during the second half of an NCAA college football game against Louisiana-Lafayette at the Independence Bowl, Friday, Dec. 23, 2022, in Shreveport, La. (AP Photo/Rogelio V. Solis)

Houston wide receiver Nathaniel Dell (1) lunges away from a Louisiana-Lafayette defender into the end zone on his way to a 12-yard touchdown pass reception during the second half of an NCAA college football game at the Independence Bowl, Friday, Dec. 23, 2022, in Shreveport, La. (AP Photo/Rogelio V. Solis)

Houston quarterback Clayton Tune (3) attempts to dodge a tackle by Louisiana-Lafayette cornerback Trey Amos (21) during the second half of the Independence Bowl NCAA college football game Friday, Dec. 23, 2022, in Shreveport, La. Houston won 23-16. (AP Photo/Rogelio V. Solis)