The only realistic trades I could see them making have to involve Winder or Sands (40 man and clearly passed on the depth charts) and whichever of Kepler, Larnach, Gordon, or Kiriloff they a) feel comfortable parting with and b) the other team has utility for. They clearly are at their limit of 40 man jettisons, otherwise we'd probably have seen a Fulmer or Matt Moore signing by now.
Depending on the return, I can't see them being particularly reluctant to trade any of them outside maybe Kiriloff. On the other hand, they clearly are also comfortable rolling with the lot of them. That gives them strength in the negotiation.
With the rotation depth as it is, Winder and Sands seem like great parts in a deal for pitching from the Rays or Bryan Reynolds.
Call it the curse of Clint / Jackson Frazier (he was perpetually going to be traded for everyone's best player). But He's injured and the Yanks are over the Luxury Tax. Perhaps they might want to get out of the Montas biz and into the more fiscally responsible Kepler biz.