Record is not a good criteria in most cases. If record were to be used it should be a significant percent difference. somewhere between 8-12 percent. The problem with record is it has the potential to punish the kids who are seeking the tougher competition. Having that as a criteria could influence teams to seek out a little softer record to pad their percent and draw better seeds. Record is about as clear of a way to decide a seed as drawing it. At least drawing it puts both wrestlers on an even playing field.