I am all for round robin brackets when kids are guaranteed to get more matches. An example from last weekend where this concept didn't work out. My son's weight/age group included seven wrestlers, four were put in one bracket and my son was in a three man RR bracket. Both brackets ended up with a no show but no changes were made. After 5 hours of waiting around, he got his one match in for the day. My wife, having driven 3 hours round trip with our 10 month old was not amused to say the least. I am not sure why they didn't go to an eight man bracket or a 5 man RR. Unfortunate deal.