What do you have against JD? 
I don't. But everyone bashed Mock, then we get to see Olsen, now bashing him. What makes you think Martin is so much better? His numbers weren't that great last year with the big league club. And he's a pitch to contact guy - much like Stammen (but not as good of stuff) - who I just don't think is an ideal option right now. (Not saying Olsen is a million times better or anything, either.)
