didactic \ dy-DAK-tik; duh- \ , adjective;
Fitted or intended to teach; conveying instruction; instructive; teaching some moral lesson; as, "didactic essays."
2. Inclined to teach or moralize excessively; moralistic.
I would happily wager the coaching staff will use last year's bowl win as a didactic example of what the team is capable of when everyone is on the same page.