I'm generally comfortable with the in-house options. A rotation of Santana/Hughes/Gibson/Duffey/Milone to start the season is fine. Quite frankly, I think May is needed more in the bullpen where he can ramp up his FB to the upper 90's and miss bats. You have Berrios available at AAA if someone falters or gets hurt-- which will happen. I didn't even mention Nolasco, assuming he's with the team. (If he is, he probably gets a rotation spot out of spring training.) If the Twins are contending at the deadline, that's the time to look at bringing in the "ace". a la Toronto and Price, or KC and Cueto. I'd be uneasy about spending more guaranteed money on a long term deal to one of the FA's out there. A postseason rotation of: Trade-deadline "ace", Santana, Berrios and one of Hughes/Gibson and most importantly an absolute shutdown beast of a bullpen looks damn close to what KC did this year.