You are vastly overestimating the amount of money we will have to spend this offseason after trading for Bourn and Swisher if you think we are making that many moves. I'd like to see us go after a good FA pitcher this offseason (and before the Bourn trade I figured we would), but I doubt our ability to sign anyone worth it since the FO obviously is clearly money with 2017 in mind.
Even after Bourne and Swisher we should still have over 20+ million to spend. And again, we don't know what the actual payroll is, so it could be even more than that. And who says we couldn't back load a contract?
Regardless, we don't have to pick from the top shelf starters. We could pick up someone like Leake or Kazmir for significantly less than the top shelf pitchers.