Bah Humbug. A pitcher calculating the advantages of joining the Twins wants:
-A ballpark which makes it difficult to get extra base hits and/or home runs,
-A defensive team that a pitcher can reasonably expect to prevent excess run scoring,
-A relief corps that can be expected to hold a lead.
Looking at last year, we have a pitcher favorable ballpark, but we had a terrible defense and for the most part of the season, a terrible bullpen.
This leaves the Twins a less than desirable landing place for a quality starter, looking for a home, even if the Twins offer the most money.
I would be suspicious of any "top" pitcher that wants to join the Twins. Bah Humbug.