I have this idea in my head, based on a few tea leaves I feel like I've seen (especially from Dan Hayes) that the Twins and Boston could match up. It's a working theory, and I feel like I'm Charlie Day with the beautiful mind gif going on at the moment, but hear me out...
1) Boston wants pitching. They've also said they would listen on Tristan Casas.
2) The Twins want to be creative to upgrade the roster.
3) Dan Hayes, even today, said the Twins may have to be open to trading one of Jax, Duran or Ober to help the roster.
4) My theory is, the Twins won't trade players coming off of injured or down years. They want players coming off of a good year, or even a career year, so that their value is at their highest.
5) Throwing out the idea of Jax going back to starting (in my opinion) isn't a throwaway. I think that COULD happen, especially if they trade someone like Ober.
Basically, a move that centers around Ober for Casas (with other parts going each way, depending, but I do think more would come back from Boston than would go out for us) could help both teams in my opinion. And IF Jax can make the switch to starting, then it certainly would be cheaper to add another solid bullpen piece than it is to add another starter.
Yes, I'm crazy. But this is also the type of move I could see being discussed.