There was an article on brewers.com that the rotation is set for the first two weeks of the season, and that we will not be skipping any starts, as it would only result in one extra Sheets start for the month of April. Given Yo's injury and the two week comment, would it be safe to assume Gallardo returns for the Cardinals series, April 15-17? Bush/Villanueva/Parra are the scheduled starters for that series, and one of those three will be out of the rotation once Yo returns, so they wouldn't have to mess with days off, etc. I think it is most likely Parra sent to AAA.