The Bourbon Barrel played between the Hoosiers and the Wildcats was similiar to what games played between the Kentucky Wildcats and the Tennessee Volunteers?
The Bourbon Barrel:  They both started to play annually in football from 1987 until 2005 in what was known as the "Bourbon Barrel" game as C. M. Newton wanted something similar to the Kentucky–Tennessee rivalry, beer barrel.
i don't know