That would be an overpay for CarGo, IMO.
I'm guessing you would want to center a deal around Polanco, since you would be replacing him with Gonzalez.
Maybe something like Polanco, Kingham/Keller/Holmes/Kuhl and a C level prospect. If they're not interested in that, you could possibly throw in one of Hanson or Bell, or two of their mid rotation arms in their system listed above. Taillon and Glasnow would be untouchable, especially in a deal that's already including Polanco.

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