I'm back to my Psyche 101 renderings, but I think Posey will want to look good, at least on paper, in his next trade. Story + KC will just like more l/t payroll. I have an interest, but those backloaded contracts are a bear to deal with. SF got two good years for really good money. Now they have to pay the price by having 5 declining years at very serious money.
Just off the top of my head, if I had to sign him, I'd offer him maybe $110M/5. That means SF owes me $46M. I My pure guess is that Posey is going down with the ship on this one.