I was very concerned about PCA until he hit that home run to get his first hit because he just looked antsy and lost at the plate, but he's been so much more comfortable since then that I think he really has that star potential. I'm not saying he doesn't have flaws and isn't going to struggle a bit, but i really think his ceiling is incredibly high and I would hate to trade that for a relief pitcher, even if it is a 100 mph throwing closer.