Umm, didn't Burke go to college? Corey didn't and he was brought up early. Burke spent one year in A, two in AA, and one in AAA. So I don't see your point. With that logic, you could say Todd Helton sucked at about the same age because he didn't prove anything at the major league level. If you took two different lineups, one with Dunn and one with Podsednik, the one with Dunn would score more runs over the course of a season. Dunn=more runs.