These days an injury prone fighter like Velasquez can become champion, have his first defense a year after he wins the belt and win. Then another year later he has his second title defense in two years and loses. They guy could claim to have a two year title reign when he only had one successful title defense in those 2 years! That makes the belts practically meaningless. There needs to be a stipulation guaranteeing that a champion either defend his title a minimum of once every certain number of days or be stripped of his title.