The link that I originally accessed this information from no longer seems to work, but this excerpt explains why Coach Cafego had such extreme disdain for Vahn-duh-bilt.
This conversation occurred "among Cafego, Peyton Manning and Andy Kozar [on] Nov. 12, 1997," and was the final extensive interview of Cafego before his death:
Manning: You have a reputation for disliking or, as it's put, "hating" Vanderbilt's football teams. Is it so and is it as serious a feeling as you've been quoted as saying?
Cafego: Well, two or three things. First thing, as football players, Neyland taught us to develop a dislike for the Alabama football team. Once we found out that Alabama's teams were just good football teams, we realized we would have to do more than just play football against Alabama. You've got to get emotionally upset about them - dislike or "hate" them. And, the same came to be applied to Vanderbilt.
But then with Vanderbilt players, something happened when some of our players worked on the TVA projects. Neyland would get UT players jobs on the river, and Vanderbilt players were also working on the same projects. University officials allowed that kind of work during the summers, to help kids make money. Bowden Wyatt [then a Vol end] worked there with other Vols. I don't remember who all. They got into a fight with Vanderbilt [players]. They just didn't like each other.
Then later, I saw Vanderbilt teams come to play at UT, while I was coaching at UT, and the captains met at the center of the field at the UT logo. One of Vanderbilt's captains, in disrespect, spit several times on the UT Logo and rubbed it in with his shoe. That made me so angry. And, as a result, I wanted to "whip" our team for not busting the spitter in the nose, then and there. God, I couldn't stand that. This only made me dislike Vandy more.
Then another time Vandy came to play at UT, one of their players ran through the" T" while our team was running through the "T," to mock our tradition. At the same game, a Vanderbilt player carelessly ran into a UT cheerleader shouting through a megaphone and injured her. It was these and other incidents that added to my dislike for the Vanderbilt players."
You may rest assured that Coach Cafego is looking down from beyond and "salivating" at the prospect of the Black and Gold "bloodletting" that is about to transpire on Saturday!