Tanner Roark Extension?

[samhain]

I think that if they show any promise whatsoever by the end of the year, then they need to go about acquiring another top of the rotation guy to pair with Castillo and to slot ahead of Gray. If the offense shapes up, then I think that kind of player makes them a contending team for at least a Wild Card, maybe more. Roark is nice, but I'd rather pool resources to get another hammer.