MLB Trade Rumors released its list of the Top 75 MLB Trade Candidates At The All-Star Break, and quite a few Twins were listed. Here's the methodology: "Essentially, we’re ordering players based upon our assessment of both their trade value and likelihood of being dealt."
You'll have to click the link above for the full details, but here's where our guys landed:
18. Eduardo Escobar
19. Brian Dozier
20. Fernando Rodney
21. Zach Duke
29. Jake Odorizzi
72. Lance Lynn
Also, Addison Reed got a mention under the disabled list section. No mention of Joe Mauer, I'm guessing they don't see it being very likely that he'll be dealt.