Tennessee Titans head coach Mike Vrabel, left, greets Denver Broncos head coach Vic Fangio prior to an NFL football game, Monday, Sept. 14, 2020, in Denver. (AP Photo/David Zalubowski)

FILE - In this Sunday, Sept. 20, 2020, file photo, Tennessee Titans head coach Mike Vrabel watches from the sideline during the first half of an NFL football game against the Jacksonville Jaguars in Nashville, Tenn. Vrabel’s debut as an NFL head coach came in the league’s longest game because of lightning delays, and now he’s guiding the Tennessee Titans through the league’s first COVID-19 outbreak. (AP Photo/Wade Payne, File)