Rojas is very intriguing and he has done well in St. Paul and he did well in shorter outings up here other than the walks.
But I find the comments interesting in that a lot of comments feel he can give us 5 innings while only giving up a couple of runs. First that is pure projection on the number of runs, because the success he is having in St Paul would have to translate up here. But we are currently getting that from Preilipp, Ober and Matthews so why would you move one of them from the rotation, they are giving us what we need right now. Especially Ober, how can you take a veteran pitcher out of the rotation and insert another young pitcher into the mix in the middle of a playoff push.
Now if there is another injury, the first pitcher I want called up is Rojas, I would be excited to see what he can do. But I don't think he should replace anyone unless there is an injury.