Its not the wrong choice at all if they can get better pitching from what they have and also add some arm depth to make a run with other assets.
E-Rex and Jose are bona fide mashers on undermarket deals (one good thing AA led). Trading them for if, come, maybe prospects (remember Wil Myers?) for yet another rebuild on the come makes no sense to me now. We are always chasing f***ing rainbows. Devon Travis and Martin are smoking hot now but when they cool off we are going to need these Dominicans to do some damage.
Trading E-Rex or Jose for some more established pitching now might make some sense with our offense, but I don't see the deal yet.
IF this season continues to underwhelm it will develop a picture of our chances in 2016 and dictate whether to move them for a haul or not.