Lou has already stated that Starlin Castro is ticketed for triple-A. While I agree with this decision, what would it take for a 19-year-old who has barely played above A ball to make the jump to the big club? It appears that the kid has all of tools needed to make it, but only lacks seasoning. The Cubs track record for bring position players to the bigs has not been good, so no one wants to rush him, but might he be able to make the leap? How great a spring would he have to make it? Give me some solid numbers and opinions on just how much of a wow factor he would have to have to convince the powers that it would make sense to bring him north with the big boys.