Tennessee Football Coaching Tree: Former Vols Assistants Who Are Now College Head CoachesBy Caleb Calhoun | Apr 11, 2016PrevPrev3 of 7NextNextSep 12, 2015; Knoxville, TN, USA; General view during the first quarter at Neyland Stadium during the game between the Oklahoma Sooners and the University of Tennessee. Mandatory Credit: Randy Sartin-USA TODAY Sports / Next: #4: Frank Wilson-UT San AntonioNextHome/Vols Football