While having more pitchers available than you can fit into the rotation is usually considered a good problem to have it is still a problem that must be sorted out. The first step was taken yesterday with Jeff Niemann being returned to the Durham Bulls; although it was a shame that he only was able to make two starts he was the obvious choice due to him originally being up to replace Garza and also because the other three pitchers in contention for the rotation spots were ahead of him in line...