I don't understand what a knuckleball project is. I do think that by nature that pitch is harder to replicate pitch to pitch. Never the less, when a knuckleballer is on he is very effective. Like many pitchers.
And why no patience with Owens? He is what? 22? If he was 25-27 I would say his arc would not be promising.
He is young and eager. I see no reason why he can not be more than a #5 on a low rent staff. That is ridiculous.