Implicit in the talknats post is that Rizzo is looking to sign a guy who will be earning $15-20 million AAV for somewhere between 1 and 3 years.
I don't see the purpose of signing Hoskins for 1 year, unless you plan on flipping him to a contender. You could tell him and his agent that he'd be sure to be traded at the deadline and not face a QO if he's doing well. Maybe you even offer 2 years, with a player opt out, just as additional assurance to him in case he doesn't perform well. More or less, a generous pillow arrangement.
Soler I've liked, think he could even give you a bit of outfield time. Candy I've already said I'd be comfortable up to about $15 million AAV for 3 years.