I'm on my phone, so without looking it up again, I want to say Castro's minor league walk rates were actually respectable. Everything said he was clearly mlb ready, including his performance early in his career. I mean yeah, they probably thought he still had some development left, but teams call up guys all of the time with hopes they continue to develop in the majors. There are a bunch of things Hendry did wrong, but I'm just not of the belief Starlin is one of them.