I think the big disconnect seems to be what is Dozier worth going forward? WAR is clunky as hell and teams have better internal stats but for back of the envelope math, it might work. Dozier has two years left and I think any team trading for him would assume that he'll be worth at a minimum 6 WAR over the next two years. (If a team thinks he'll fall off and be a 2 WAR player, they wouldn't trade for him). But Dozier's been a pretty good player four years in a row now (3.7, 5.2, 2.5, 6.5). So the team might think he's worth 8 or more WAR the next two years (or the Twins might and hold out accordingly). It's hard to find trades that are comparable but there have been some strange trades the last few years. The Astros traded quite a bit for 1.5 years of Gomez and 3.5 years of Fiers. I don't know what the Astros expected but 8 WAR seems overly optimistic. They also traded a crap ton for Ken Giles, a dominant closer with 4 years of control left and avg 2 WAR his first two years. I'm not sure the WAR math works here since closer is very specialized but they probably didn't expect more than 8 WAR out of their end of the deal (although there could be non-WAR value in creating a strong back end bullpen). The Royals traded Sean Manaea for half a season of Zorbrist. BA has a list of all trades made each year. Here's the 2015 list. But it does seem that teams trading away players have gotten some surprisingly strong returns the last few years for mere rentals. (David Price and Zorbrist). If the Twins are dealing with the Dodgers, they should certainly begin by asking for their top guys like Alvarez or Bellinger. I'm not sure if they'll get them but there have been stranger trade returns. I think that a respected national writer thinks Alveraz would have to go back is a good sign.