I think the idea of DS wanting to move Santana is right. For me, the question then becomes about whether not moving him makes Cain/Yelich a mistake. I don't think so. This team seems to have a lot of faith in Davies, Anderson, and Nelson. If you think Chacin is capable, which I do, then you are looking at 4 or 5 young guys and hoping one pans out this year and one more by 2019 or 2020. That gives you a strong rotation for the next three seasons. Thinking of it that way, it really doesn't make sense to add Cobb or Lynn or even Jake A. That just commits way too much $ for a guy who is a big question mark. Maybe Nelson is weaker or Davies loses velo too, but there isn't as much sunk cost there if that happens. I look at it like this: if you add a top starter, that is making this year and next the time to compete. It makes things riskier with a roster that is still really young. As is, Cain and Yelich are the kind of moves that make the team more competitive now and preserve roster talent. (Especially re: pitching) for 2020 and beyond. Maybe it doesn't work out. But if you think highly of Anderson, Davies, and Nelson, then Chacin and no big FA pitching makes sense to me.