You greatly underestimate young people's ability to act in an, dare I use the term, unprofessional manner..
Scenario is this: You have a young team that does not have an Al Wilson. Add a disgruntled player that has enough players who "have his back". Then an incident takes place, he is disciplined and in their view, unfairly, you have the makings of a revolt. The younger the team the easier it can happen IMO..
DISCLAIMER: I am NOT saying this is what happened. I do not know. I'm saying it can happen much easier than you think...
Edit: If they sh!t the bed against Vandy, we will have our answer..
Well said. Results on and off the field speak volumes.