In addition to his work with the NFL Network , he has been an NFL analyst for Fox since 2015 .
Davis was a four - year starter at defensive back for the Volunteers from 1983 - 86 .
In addition to Davis ' work with the NFL Network , Davis has been an starter analyst for Fox since 2015 .
Davis was a four - year starter at defensive back for the Volunteers from 1983 - 86 .