Things to think about when it comes to the importance of stability...
From 1977 to 2008, Tennessee's football program had only 2 complete head coaching tenures (Johnny Majors and Phillip Fulmer). That was 32 seasons.
From 2009 to 2020, Tennessee's football program has had 4 complete head coaching tenures (Lane Kiffin, Derek Dooley, Butch Jones and Jeremy Pruitt). That was just 12 seasons.
and ....
From 1963 to 2002, Tennessee's athletics department had only 2 Athletic Directors (Bob Woodruff and Doug Dickey). That encompassed 39 football seasons.
From 2002 to 2020, Tennessee's athletics department will have had 4 Athletic Directors (Mike Hamilton, Dave Hart, John Currie and Phillip Fulmer). That only encompassed 19 football seasons.