Tennessee Titans vs. Houston Texans on December 3, 2017. Photos by Donn Jones Photography

T-Rac, the Titans mascot is seen as he entertains fans during an NFL football game between the Baltimore Ravens against the Tennessee Titans, Sunday, Nov. 5, 2017, in Nashville, Ten. The Titans won 23-20. (Scott Boehm via AP)

Tennessee Titans vs. Baltimore Ravens on November 5, 2017. Photos by Donn Jones Photography

T-Rac, theTennessee Titans mascot is seen as he leads the team on the playing field in introductions during an NFL football game between the Carolina Panthers against the Tennessee Titans, Saturday, Aug. 19, 2017, in Nashville, Ten. The Titans won 34-27. (Scott Boehm via AP)

The Tennessee Titans mascot, T-Rac, performs with cheerleaders during an NFL football game between the Titans and the Indianapolis Colts Monday, Oct. 16, 2017, in Nashville, Tenn. (AP Photo/James Kenney)

T-Rac, the Tennessee Titans's mascot, enters the field before an NFL football game between the Titans and the Minnesota Vikings Sunday, Sept. 11, 2016, in Nashville, Tenn. (AP Photo/James Kenney)

Tennessee Titans mascot T-Rac rides onto the field with cheerleaders before an NFL football game against the Los Angeles Rams Sunday, Dec. 24, 2017, in Nashville, Tenn. (AP Photo/James Kenney)

Tennessee Titans mascot, T-Rac, wears a military uniform as he performs with cheerleaders before an NFL football game between the Titans and the Cincinnati Bengals Sunday, Nov. 12, 2017, in Nashville, Tenn. (AP Photo/James Kenney)

T-Rac, The Tennessee Titans mascot is seen during a week 1 preseason NFL football game between the San Diego Chargers against the Tennessee Titans, Saturday, Aug. 13, 2016, in Nashville, Tenn. The Titans won 27-10. (Scott Boehm via AP)

Tennessee Titans fan Guy Fogg takes a selfie with Titans mascot T-Rac before an NFL football game between the Titans and the Los Angeles Rams Sunday, Dec. 24, 2017, in Nashville, Tenn. (AP Photo/James Kenney)

Tennessee Titans mascot T-Rac enters the game before an NFL football game between the Tennessee Titans and the Baltimore Ravens on Sunday, Nov. 5, 2017, in Nashville, Tenn. The Titans won 23-20. (Jeff Haynes/AP Images for Panini)

T-Rac, the Tennessee Titans' mascot, rides with a cheerleader before an NFL football game between the Titans and the Baltimore Ravens Sunday, Nov. 5, 2017, in Nashville, Tenn. (AP Photo/Wade Payne)

Tennessee Titans mascot T-Rac arrives on the field before the game against the Houston Texans Sunday December 3, 2017 in Nashville, Tennessee. (Damian Strohmeyer via AP)

T-Rac, the Tennessee Titans' mascot, wears a Santa Claus suit as he leads players onto the field for an NFL football game against the Denver Broncos Sunday, Dec. 11, 2016, in Nashville, Tenn. (AP Photo/Mark Zaleski)

T-Rac, the Tennessee Titans' mascot, leads the team onto the field before an NFL football game against the Jacksonville Jaguars Thursday, Oct. 27, 2016, in Nashville, Tenn. (AP Photo/James Kenney)

T-Rac, the Tennessee Titans' mascot, enters the field before an NFL football game between the Titans and the Oakland Raiders Sunday, Sept. 25, 2016, in Nashville, Tenn. (AP Photo/Mark Zaleski)