The Nash analogy is definite hyperbole at this point in time.
But the next tough catch I see Ash make will be the first.
He still has A LOT of room for improvement, and still is more about potential than production, but I will refrain from calling him a bust.
If the second half of the season mirrors the first, and the casper act follows into next year...I will question his abilities.
Right now I'm giving him the benefit of the doubt.