i think the four hardest wieght classes are going to be 112 140 160 and 171 i mean look who you got:

112: Atwood , Bonner , Gardner , and Bloodgood
140: Gattlin , Roberts , Oliphant , and Page
160: Stewart , Barr , Hudgins , lang , Switzer , and Mullins/meguire?
171: Powers , Payne , Flory , Tucker - freshmen might stirr some things up in that wieght class should do all right.

but man look at those i am sure i have forgoten people. but, this is going to be a great tournement.