I wouldn't completely discount guys currently at AA like Wagner, Brooks Hall, or Hobbs Johnson from debuting at some point this year and lets not forget Hiram Burgos, who's currently at Brevard, but who's got major league experience and could come around. Hey when the wheels come off like they have this year, teams go through a lot of pitchers. I can't see any way the pitchers you just listed get a shot at a starting gig. Thornburg, Crazy, and Jungman are all waaaay in front on the depth chart. They might be waaaay in front on the depth chart but pitching in Colorado Springs will inflate their ERA's to levels that might not justify promotions. Trust me, on teams that are 30 or so games under .500, it's not uncommon for guys you never expect to make their way to the big leagues Go back just to 2006. At the start of that year, Carlos Villanueva, was waaaaay down the starting pitching depth chart and starting for Huntsville behind guys like Dana Eveland, Zach Jackson, and Ben Hendrickson, who were at AAA and Jorge de la Rosa who was long man. Those guys proved so inept replacing some injured starters, that Villanueva got his shot by June, shut out the Reds for 6 innings and eventually made 6 starts that year. Guys like Jungmann and Cravy are no more highly regarded than the likes of Hendrickson, Eveland and Jackson were back then. The AA level isn't that far from the big leagues. Jumping from AA to the majors in the same season is quite common and the Brewers have some nice arms at Biloxi.