I wouldn't worry about it too much. Buxton and Sano carried a lot of the weight of previous top rankings and they are graduating. The young pitchers could make some noise in the year (Jay, Stewart, Gonsalves, Thorpe). Guys like Kepler, Polanco, ABW, Gordon are on the national radar. The system is good. Remember, Delmon Young was once the top prospect.... these rankings only go so far.