As a coach you should have a schedule as tough as your team can handle. Every year we always tell our kids that no one is going to go undefeated and if they do then they have accomplished something! You should also have this mind set in kids, so take your little studs to the toughest tournaments where they might and in most cases experience a loss or multiple losses. As Will said challenge your kids. The Roberson's and Maynes' in this world are rare, very rare. Are they the best? Debatable, everyone has their own opinion. But back to the question; will anyone ever go undefeated again? Not anytime soon, too many good wrestlers and more parity! JMO