Correct me if I'm wrong here: The Twins reportedly optioned Mejia back to AAA after he pitched tonight, but since he was called up under the doubleheader 26th-man rule, there's no minimum time he has to stay in the minors before they recall him again (as opposed to staying in AAA for, I think, a 10-day minimum if this had been a "regular" recall and option.) They called up Gibson to start Monday and sent Hughes to the DL, but if there's no rainout, they would have needed another starter for Monday anyway. So the move created the roster spot they needed for Gibson, but Hughes' spot in the rotation is yet to be filled. If I understand the 26th-man rule right, they'll be free to recall Mejia on or before the day that rotation spot comes up (again, pending there being no rainouts). So he seems like the obvious choice for the rotation spot, but they'll still have to make room on the roster for him. If a rainout happens on the right day, they can skate by with 4 starters for another week. If they're able to play all the games, Mejia takes Hughes' spot next time around, and perhaps Breslow or (more likely) Wilk is on the bubble? A lot of roster maneuvering, hard to keep straight.