Blue Jays: Which free agent pitcher should they overpay?

If the Jays are looking to enhance their 2020 rotation through free agency, they will likely have plenty of competition. Which free agent should they target – and overpay?

The Jays’ young position players are looking pretty good – even the ones who are not looking good. But the rotation (and to a lesser extent, the bullpen) is still a work in process. There are some promising young arms arriving in the second and third waves. but those arms are still a few years off, and even with Nate the Great possibly arriving in 2020 the Jays could use a little rotation help in the near-to-mid term.

That help could come via trade, but the prospect price would likely hurt. It could come through an…