Well, I haven't heard any good arguments to make me believe Trooper isn't a good coach and won't make the most of what available talent UT has. No one expected the WR's to be as good as they are this year. I think he deserves some credit for that.
Cutcliffe is a good QB coach, enough said.
Brooks and Chavis have had outstanding DL's and LB's groups in the past. I think they will continue to in the future, granted this year they are disappointing.
If you want to fire, Slade, Roper, Adkins or any of the rest of them I don't have a problem. But there are some quality coaches on the staff.