My guesses, in priority order, would be: 1) Braden Webb - missed time with injury, just starting rehab, needs more work 2) Clayton Andrews - might want to give him some more time in the field, and see if he can get better hitters out 3) Corey Ray - even though they sent him two years ago, after missing so much time they may want to give him some more ABs 4) Mario Feliciano - catchers are always in demand, and they may want to challenge him with tougher pitching 5) Tristen Lutz - like Feliciano, might want to challenge him 6) Cam Roegner - also missed time with injury, not a super high pitching prospect - the Brewers don't send those - but has been interesting 7) Luis Aviles - they'll need to send an infielder, and I don't know if Turang is ready yet Others: Phil Bickford - if they plan on protecting him, he'll go; if they plan on not protecting him, they won't risk other teams getting a look at him Justin Topa - same with Bickford, he's been throwing upper-90's and they may not want to let other teams get a look at him Max McDowell - if Feliciano doesn't go, he'll likely go Luke Barker - if he's not added to the major league roster in September he may go instead of Roegner Cooper Hummel - has been interesting this year, but if Lutz goes, he probably won't