Paul Sullivan (or Paul O'Sullivan, as I like to call him, because it abbreviates to POS) has an article saying that the Cubs front office will turn to major league moves after the draft. Given that the Cubs are not going to contend any time soon, and their only likely promotions from the minors anytime soon might be Anthony Rizzo or another reliever, there might be more addition by subtraction on the way. Which of these moves that have been mentioned on this site is most likely to happen in June?

Of course, most of these are about removing someone from the roster, which implies somebody will have to be added. Those questions are a lot more open-ended.