I think my question (and it is meant as an honest question) is how much value is there actually in a September callup. Yes, players are getting major league experience, but I wonder if it is not a somewhat diluted experience nonetheless. Other clubs will also be bringing up prospects, so that all the rosters will be somewhat diluted after Sept. 1. Doesn't that make it a little different than facing the "top 25" before 9/1? It kind of reminds me of spring training, where veterans and prospects often play at the same time. That also is valuable experience, but we've all learned to distrust ST numbers because of it. Yes, these games will in some cases have playoff implications, so the intensity will be higher than in spring training, and that also is worthwhile experiencing, and you will face some top-notch hitters/pitchers that you won't see in Triple-A. But has there actually been any studies done on players called up post-9/1 and those not and how it has actually affected their development (or failed to affect it)? For me, the value of these callups is for fans to get a glimpse of the future.