I don't think the Braves and the A's are all that much different. They both typically have one or two star players, and build around them with good, complimentary young players. The Braves can fill roles with somewhat more expensive players due to their payroll situation, but both seem to value youth over the "known" mediocrity. Very seldom have the Braves taken the "sure thing," and when they did, it typically bit them (Mondesi, etc.) For Braves examples, see Chipper Jones, Andruw Jones, Marcus Giles (during the first incarnation), and obviously now Francoeur, Betemit, etc. I don't think the Cubs promote too fast, I simply think they don't have a structure in place that can allow a young player the opportunity to succeed at the major league level. If you look at the ages of guys like Andruw Jones and Jeff Francoeur when they came in the league, its arguable that they promote much quicker than do the Cubs. Fortunately for them, they have a structure in place at the major leage level with a true teacher as manager (Cox) that allows the players to grow and contribute. Its not an issue of when they get promoted, its how they're dealt with once they get up to the big leagues.