Joined: Jun. 2017
Posts: 8,697
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Marner will never be traded, but since we're talking in hypotheticals he'd cost you something like Dumba + Greenway + Kaprizov. Even that might not be enough.
Edit: Also, you severly underpaid Karlsson and Bob, and slightly underpaid Duchene. Karlsson will get at least $10M IMO, Duchene will likely be around $8M, Bob probably in the $8-9M range. Also, why would Bob sign with us?
Edit 2: Also, Marner is getting at least $10M. No way he signs for that amount.