Thanks for the response. I agree with you that a 4 has more worth to an organization than a 2, but I think the difference is small enough to be negligible. Winning clubs are made up of 6s, 7s, and 8s, and the difference between a 6 and a 4 is much greater than the difference between a 2 and a 4. 6s are much harder to acquire and much rarer. And since you can find 4s and 5s in a number of ways other than the draft (trades, FA, waivers, rule 5, etc.), I don't think the likelihood of becoming a 4 (instead of a 2) should have much, if any, bearing on a draft selection. In fact, I think I would separate your numbers into two categories: 2-5 (minimal impact) and 6-8 (impact). We're both in agreement that you should select the player who has the best chance to become an impact player (also weighing how much impact they might be able to make). I guess the difference is that I don't think you should worry about where in the minor leagues the player might fail, simply whether or not you believe they'll make an impact. That said, I do acknowledge that there is a small advantage to ending up with 4s instead of 2s, but I think the advantage is small enough to safely ignore. I might pay more attention to it in the later rounds, when your chances of finding a 6+ player are so slim that it makes sense to pick up some "safe" picks. Anyway, thanks for providing this thought provoking article.