So we can cite the Cardinals model of how to develop pitchers without actually looking at which pitchers were developed that way, otherwise that is a strawman? Seems reasonable. The Cardinals used that method because they were dealing great talents and limited space in the rotation, similar to how the Twins developed (for example) Santana, Liriano and Baker. Rogers just isn't in that class. Here is why I have no problem with him remaining in the rotation in AAA for the immediate future: 1. He is doing fine, but not exactly forcing his way into the majors. 2. He could be (perhaps even likely is) better than Duensing, but that is far from a sure thing, especially in the immediate future. 3. The Twins have depth at SP at the moment, but that goes quick, and I actually think he would be the 7th starter at the moment. That could change quick if Berrios has a couple more starts, but Berrios probably hasn't passed him yet as far as this season is concerned if a start or 3 is needed. Citing Gonsalves, Stewart and Hu is especially meaningless when thinking about this season and probably next year too. 4. The role Rogers will break into in the pen will likely not be a LOOGY, especially if O'Rourke can do it, but as a multiple batter/inning guy. Getting reps as a starter does nothing to retard that development.