If this is the case, how can you say Mesoraco is better? You're simply going off of scouting reports and nothing else.
What else do we have on Grandal besides scouting reports? Between aluminum bats and erratic competition, I'm skeptical to read too much into college stats. I guess you never know who's going to be better if you want to get technical, but as far as ranking them, I like Mesoraco's ceiling better than Grandal, and I feel much safer saying that he'll reach that ceiling based on what he's done this year.