I truly doubt that David Price will ever opt out of his current contract. If he does, and if he does it after next season, then that is a coup for the Red Sox. It's impossible for me to see him revert to his former glory days. He was showing signs of regressing just before we signed him, and this is continuing apace.
In terms of his not wanting to be here, who can know about that. But it seems to be he exacted at least a 10% surcharge on us by holding out as a free agent to the bitter end, even though it was apparent that the Sox would outbid anyone, even, as it turned out, itself, in signing him. I can't see any circumstances in which he would kiss off this deal, no matter how "miserable" he may be here.
So, let's hope he recovers to the point of better-than-ave starter whether it be for us or a trade partner.