I like this ideology/ method...
A little more fleshing out: I think Madden, Flores & Bergner will start out in AAA, and get any MLB starts based on turn-in-the-rotation, etc... Hurter, I think, won't make AAA until at least mid-season and therefore would be more of an end of season consideration... and might be a bullpen consideration at that (Hurter), not necessarily lined up to get a start or two...
Just my 2 cents.