Knoxville Catholic is now in AAA. I only know about AAA, but I'd say these look like the favorites:
Boys: Morristown West, especially since Houston's number 1 hasn't run since Twilight. With no frontrunner or 5th man, I wouldn't expect to see Brentwood on the podium.
Rainey hasn't raced in a while, but if he's stayed healthy then he's the favorite. Mansy probably has the next best shot, but I know he missed a little time because of the flu.
Girls: Ferowich...yeah.
Part of the reason Oak Ridge is at the top of the girls rankings is because of the courses they've run, but they still look pretty legit and are probably the favorite.