Yeah it'll be interesting to see what school they belong to for sure... I guess I'm enrolled in the school of promoting from AA is fine on a case by case basis. When it comes to RP, I don't see an issue with jumping up 2 levels. Same with elite prospects such as Sano. When it comes to relievers, they should have the same approach in AA as they should in the majors. Throw the ball really hard, and get them to chase junk out of the zone. I'm not sure if a person needs x amount of innings in A, AA, and AAA before they can hang in the majors.