Aaron Crow will join the Royals' rotation in 2012. At least, that's going to be the plan entering spring training. Crow posted a stellar 2.76 ERA over 62 relief appearances as a rookie in 2011 and was drafted as a starter out of the Universtity of Missouri. Still, there's no guarantee that he'll make an easy jump to the Kansas City rotation. Crow is on the fringe of sleeper status.