I scrolled down the list and saw that he termed them sleepers and took it to mean that he thinks they have a chance of being better players then what he had them originally rated as or guys who could rise to the top of the system in the future. My point was why not just go out on the limb and make that judgement call and rate them as higher prospects. Although what you suggests probably makes more sense, as these were guys who were sleepers but now are known commodities.