With him it depends on costs. He isn’t worth giving up several solid prospects. And I think the Marlins will want a lot for him.
I don’t necessarily agree that the Brewers or Cardinals won’t trade with the Cubs. If the Cubs give them the best deal they will trade with them.
That said. I don’t expect a TOR starter added. I think it will be someone more in the MOR, BOR trade. Keller, Heaney, N. Martinez, Marquez, etc….Maybe if the Orioles stay down Eflin is an option.