Try having twin boys that are the same weight. My twins first year they wrestled the same weight but always had the better of the two in A brackets and he was having a lot of success. His brother wasn't in the B brackets. Then came sub's and guess what they had to wrestle on the back side in the quarters. After a 18-16 final score Braden who was in B brackets all year had knocked his brother Matthew out of sub's. Worst day ever as a dad/coach. Now three years later they still weigh the same but are wrestling two different weights. Hard lesson learned.