Just saw this on MLB Trade Rumors: The Royals will listen to offers for the 2009 Cy Young Award winner, but not every club has a realistic shot at acquiring him. Zack Greinke will be able to block trades to half of the teams in baseball between now and the 2011 trade deadline, according to Jon Paul Morosi of FOX Sports. The Kansas City Star recently reported that Greinke would be able to block deals to eight to ten teams, but FOX Sports is reporting that he’ll have even more leverage. Greinke’s contract runs through 2012, but he loses the right to block trades after next year’s July 31st trade deadline, according to Morosi. The right-hander could block trades to 20 teams including the Yankees and Red Sox during the 2009-10 seasons. Small market teams including the Rays were on Greinke’s list of acceptable destinations from 2009-10 (it’s possible that the list has since changed). Yeah, I have no idea if the Brewers would be an "acceptable destination" for him or not, but this is looking more and more like it has "pipe dream" written all over it to me.