There have been many questions raised in baseball with the new rule changes, but here at JustBats.com we are going to make it easy for you to understand high school and college baseball starting fresh and adopting a new set of guidelines to follow. The National Federation of State High Schools or NFHS and the National Collegiate Athletic Association or NCAA have released new guidelines for bat certification. BBCOR is the new set standard for high school and college baseball. What is that? It is basically a detailed test that insures the bats will not exceed a set performance standard throughout its entire life. All other specs remain the same. Bat size and length have not been changed in any way. Changes lie only in the production. It is as easy as that and baseball is still the same great game we have always loved.Just look for BBCOR certification stamps on your bat to be sure that your bat is legal for play. For more information, check out JustBats.com and remember from click to hit.