One of the top high school arms in the Draft class, Melville has a big projectable frame which has plenty of room for growth. Already possessing above-average arm strength, he could add even more velocity in the future. He shows glimpses of a good knuckle-curve, but will have to find more consistency with it. Same goes for his changeup, which is clearly his third pitch. He draws some comparisons to Yankee Phil Hughes when he was in high school and should find himself gone in the first round just as Hughes did.