First off, I have never pledged my allegiances to any team publicly. I am on many team sites as a different name of each. To be honest with you, I am a fan of the AL East as I think it is the best division in baseball over the test of time, but you'd be surprised to find out my true allegiance.
My "simplistic" view is the way you need to look at it. You cannot say that barring injury Buchholz will make the majors, nor can you say Bard will. I have seen scouting reports on some pitchers who essentially should be Cy Young incarnate. Then, the kid disappears and goodbye. Buchholz and Bard have pitched no games above single A. It is very likely that they will come to AA and dominate, but that is the proving ground. It is also possible that they could go to AA and bomb out. For example, if you buy the hype on the yankee side, they will eventually have a staff of Wang, Hughes, Sanchez, Clippard, Chamberlain, Betances, Garcia, Kennedy, etc etc etc. Wang is the ace. Sanchez has proven he can handle AA and could even handle AAAwhile injured. Hughes dominated AA. Clippard dominated AA. That is my proving ground. Of those 3, Hughes and Sanchez seem to be high likelihood to make the majors and stick in the rotation. Clippard's stuff is suspect, but control can get you to the bigs. Just ask Maddux. But to be honest with you, none of those guys are a guarantee, but I'll take them right now because they are higher in level.
If you continually hype every single prospect as the next ace of the staff before they get above single A, you will drive yourself crazy. For every Carlos Zambrano or John Papelbon, there are 10 Bill Pulsipher's and Paul Wilson's. If you werent around when those guys plus Izzy were coming up with the Mets, then you dont understand what I mean. Isringhausen, Pulsipher, and Paul Wilson were Mets prospects who were billed as the big three, but none delivered. Pulsipher became a minor league journeyman. Isringhausen was dealt to Oakland and he was converted to a closer. Paul Wilson didnt right his ship until he was in Tampa Bay and he never lived up to his #1 overall status. Just because you have the stuff, doesnt mean you will harness it. For now they are all ???'s. I'll just take the ones who have dominated the league where the best prospects in the game reside, rather than just acting like the big fish in the small pond in single A.