No chance he signs that.
+1000.
Look, he has 3 arbitration years left that will pay him something like $30-40 million, depending on if he wins the MVP this season. Mike Trout is getting $34.1 million a year in his free agency years. Stanton is getting $32 million a season at peak.
There's no reason to quibble over a million here or there if it means you actually sign him through his prime (and he's GOING to get an opt-out by his age-30 season anyways).
So just add 10 years @ $35 million a year to his arbitration years, give him the biggest contract and biggest AAV, and get it over with. Give him an opt-out somewhere in his age 29-30 seasons.
13/$390 million, give or take.